MADLAB is involved in tailor made synthesis of metallo-porphyrin complexes and probe, using a combination of spectroscopic techniques and reactivity, fundamental aspects of the heme active sites. In particular, the roles played by the weaker 2nd sphere interactions in determining the selectivity and, in many cases, the kinetics of the key reactions they catalyze; reactions important for realizing the goal of clean environment and energy in days to come. The group is actively involved in electronic retrosynthesis of complexes with the goal of reducing N2, COx, NOx and SOx efficiently and selectively for valorization of industrial waste. Emulating the design principles of metallo-enzymes MADLAB has successfully demonstrated water oxidation, hydrogen evolution and selective reduction of CO2 to CO under neutral conditions, with 2-20 mA/cm2 current density and less than 100 mV overpotential.
Principal Investigator of MADLAB
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Publications |
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167. S. Patra, S. Bhunia, S. Ghosh, A. Dey Outer-Coordination Sphere Interaction in a Molecular Iron Catalyst Allows Selective Methane Production from Carbon Monoxide ACS Catalysis, 2024 (accepted) 166. S Patra, S Atta, S Ghosh, A Majumdar, A Dey Kinetic Isotope Effect Offers Selectivity in CO2 Reduction Chem. Comm., 2024, (advance article)
165. A. Nayek, S. Dey, S. Patra, A. Rana, P. N. Serrano, S. J. George, S. P. Cramer, S. G. Dey, A. Dey Facile Electrocatalytic Proton Reduction by a [Fe-Fe]-Hydrogenase Bio-Inspired Synthetic Model Bearing a Terminal CN- Ligand Chem. Sci., 2024, 15 (6), 2167-2180 164. S. Samanta, S. Sengupta, S.i Biswas, S. Ghosh, S. Barman, A. Dey Iron Dioxygen Adduct Formed during Electrochemical Oxygen Reduction by Iron Porphyrins Shows Catalytic Heme Dioxygenase Reactivity J. Am. Chem. Soc. 2023, 145, 48, 26477 163. P Saha, S Barman, S Amanullah, A Dey Selective Electrocatalytic Reduction of NO to NH3 by Iron Porphyrins at Physiologically Relevant Potentials ACS Catalysis. 2023, 13, 20, 13181–13194 162. S. Jana, P. De, C. Dey, S. Ghosh Dey, A. Dey, S. Sen Gupta Highly regioselective oxidation of C–H bonds in water using hydrogen peroxide by a cytochrome P450 mimicking iron complex Chem. Sci. 2023, 14, 10515-10523
161. A. Sarkar, S. Bhakta, S. Chattopadhyay, A. Dey Role of distal arginine residue in the mechanism of heme nitrite reductases
Chem. Sci. 2023, 14, 7875-7886
160. A. Dey Bimetallic Cooperativity and Hydrogen Bonding Allow Efficient Reduction of CO2 Angew. Chem.Int. Ed. 2023, (accepted article) DOI:10.1002/anie.202301760 159. A. Bhattacharya, A. K. Nath, A. Ghatak, A. Nayek, S. Dinda, R. Saha, S. Ghosh Dey, A. Dey Reduction of Sulfur Dioxide to Sulfur Monoxide by Ferrous Porphyrin Angew. Chem.Int. Ed. 2023, 62,e202215235 158. S Bhunia, A Ghatak, A Rana, A Dey Amine Groups in the Second Sphere of Iron Porphyrins Allow for Higher and Selective 4e–/4H+ Oxygen Reduction Rates at Lower Overpotentials J. Am. Chem. Soc. 2023, 145, 3812-3825 157. S Chattopadhyay, S Samanta, A Sarkar, A Bhattacharya, S Patra, A Dey Silver Nanostructure Modified Graphite Electrode for In-operando SERRS Investigation of Iron Porphyrins during High Potential Electrocatalysis J. Chem. Phys. 2023, 158, 044201 156. A. Ghatak, S. Samanta, A. Nayek, S. Mukherjee, S. Ghosh Dey, A Dey Second-Sphere Hydrogen-Bond Donors and Acceptors Affect the Rate and Selectivity of Electrochemical Oxygen Reduction by Iron Porphyrins Inorg. Chem 2022, 61, 33, 12931–12947. |
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155. Nayek, A.; Ahmed, Md. E.; Samanta, S; Patra, S.; Dey, S. G.; Dey, A Bioinorganic Chemistry on Electrodes: Methods to Functional Modeling J. Am. Chem. Soc. 2022 144, 19, 8402–8429. |
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154. Amanullah, Sk; Saha, P.; A. Dey Recent Developments in Synthesis of Bio-Inspired Iron Porphyrins for Small Molecule Activations Chem. Comm. 2022 58, 5808 - 5828. |
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153. S. Bhunia, A. Ghatak, A. Dey Second Sphere Effects on Oxygen Reduction and Peroxide Activation by Mononuclear Iron Porphyrins and Related Systems Chem. Rev. 2022 122, 14, 12370–12426 doi.org/10.1021/acs.chemrev.1c01021 |
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152. A Sarkar, S Chattopadhyay, M Mukherjee, SG Dey, A Dey Assembly of redox active metallo-enzymes and metallo-peptides on electrodes: Abiological constructs to probe natural processes Current Opinion in Chemical Biology 2022, 68, 102142 |
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151. Md E. Ahmed, A. Nayek, A. Križan, N. Coutard, A. Morozan, S. G. Dey, R. Lomoth, L. Hammarström, V. Artero, A.Dey A Bidirectional Bioinspired [FeFe]-Hydrogenase Model J. Am. Chem. Soc. 2022, 144, 8, 3614–3625. |
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150. P Saha, S Amanullah, A Dey* Selectivity in Electrochemical CO2 Reduction Accounts of chemical research, 2022, 11214-11217 |
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149. A. Singha, K. Mittra, A. Dey* Synthetic heme dioxygen adducts: electronic structure and reactivity Trends in Chemistry 2021 4 (1), 15-31 |
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148. Sk Amanullah , P. Saha, A. Dey* O2 Reduction by Iron Porphyrins with Electron Withdrawing Groups: To Scale or not to Scale Faraday Discuss., 2021, DOI: 10.1039/D1FD00076D |
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147. A. Sarkar; M. Roy; S. G. Dey; A. Dey * Iron and Manganese Biomimetic Compounds.
In Comprehensive Coordination Chemistry III; Constable, E. C., Parkin, G., Que Jr, L., Eds., Vol. 5, Elsevier, 2021; pp 774–823. https://dx.doi.org/10.1016/ |
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146. Sk Amanullah, P. Saha, A. Dey* Activating Fe(I) State of Iron Porphyrinoid with 2nd Sphere Proton Transfer Residues for Selective Reduction of CO2 to HCOOH via Fe(III/II)−COOH Intermediate(s) J. Am. Chem. Soc. 2021 143 (34), 13579-13592 10.1021/jacs.1c04392 |
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145. S. Chattopadhyay, M. Mukherjee, B. Kandemir, S. Bowman, K. L Bren*, A. Dey* Contributions to Cytochrome c Inner- and Outer-Sphere Reorganization Energy Chem. Sci. 2021 12 (35), 11894-11913 https://doi.org/10.1039/D1SC02865K |
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144. M. Mukherjee, A. Dey* Rejigging Electron and Proton Transfer to Transition between Dioxygenase, Monooxygenase, Peroxygenase and Oxygen Reduction Activity: Insights from Bio-Inspired Constructs of Heme Enzymes JACS Au 2021 (9), 1296-1311 |
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143. S. Chattopadhyay, A, Ghatak, Y. Ro, R. Guillot, Z. Halime, A. Aukauloo*, A. Dey* Ligand Radical Mediated Water Oxidation by a Family of Copper o-Phenylene Bis-Oxamidate Complexes Inorg. Chem. 2021 60, 9442−9455. |
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142. S. Bhunia, A. Rana, S. Hematian, K. Karlin*, A. Dey* Proton Relay in Iron porphyrins for Hydrogen Evolution Reaction Inorg. Chem. 2021 (Forum on Small Molecule activation) 10.1021/acs.inorgchem.1c01079 |
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141. B. Mondal, P. Sen, A. Dey* Proton reduction in the presence of oxygen by iron porphyrin enabled with 2nd sphere redox active ferrocenes Chinese Journal of Catalysis 2021, 42, 1327-1331 |
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140. Md E. Ahmed, D. Saha, L. Wang, M. Gennari, S. G. Dey, V. Artero*, A. Dey*, C. Duboc* An [FeFe]-Hydrogenase Mimic Immobilized through Simple Physiadsorption and Active for Aqueous H2 Production ChemElectroChem 2021, 8, 1674-1677 (Sp. Issue in memory of Prof. J. M-. Savéant) |
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139. M. Roy, I. Pal, C. Dey, A. Dey, S. G. Dey Electronic structure and reactivity of heme bound insulin J. Porph. Phthal. 2021 25, 511-521 (Dedicated to Professor T. K. Chandrashekar on the occasion of his 65th birthday) |
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138. S Amanullah, P Saha, A Nayek, ME Ahmed, A Dey Biochemical and artificial pathways for the reduction of carbon dioxide, nitrite and the competing proton reduction: effect of 2 nd sphere interactions in catalysis Chem. Soc. Rev. 2021, 50, 3755-3823 DOI: 10.1039/D0CS01405B |
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137. S. Chattopadhyay, S. Bandyopadhyay, A. Dey Kinetic Isotope Effects on Electron Transfer Across Self-Assembled Monolayers on Gold Inorg. Chem. 2021 10.1021/acs.inorgchem.0c02185
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136. S. Scott, H. Zhao, A. Dey, T. B. Gunnoe Editorial Nano-Apples and Orange-Zymes ACS Catalysis 2020, 10, 23, 14315-14317 |
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135. A. Nath, A, Ghatak, A. Dey, SG Dey Intermediates Involved in Serotonin Oxidation Catalyzed by Cu bound Aβ Peptides Chemi. Sci. 2021 DOI: 10.1039/D0SC06258H |
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134. A. Singha, A. Mondal, A. Nayek, S. Dey*, A. Dey* Oxygen Reduction By Iron Porphyrins with Covalently Attached Pendent Phenol and Quinol J. Am. Chem. Soc. 2020, DOI:10.1021/jacs.0c10385
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133. B. Mondal, S. Chattopadhyay, S. Dey, A. Mahammed, K. Mittra, A. Rana, Z. Gross*, A. Dey* Elucidation of Factors That Govern the 2e-/2H+ vs. 4e-/4H+ Selectivity of Water Oxidation by a Cobalt Corrole J. Am. Chem. Soc. 2020 (doi: 10.1021/jacs.0c08654)
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132. A. Dey, T. B. Gunnoe, V. R. Stamenkovic Editorial: Organic Electrosynthesis: When Is It Electrocatalysis? ACS Catal. 2020, 10, 21, 13156–13158 |
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131. P. Das, Pradip; S. Bhunia, P. Chakraborty, S. Chatterjee, A. Rana, K. Peramaiah, M. Alsabban, I. Dutta, A. Dey*, K-W Huang* Electrocatalytic Water Oxidation by a Phosphorus-Nitrogen O=PN3-Pincer Cobalt Complex Inorg. Chem. 2020 10.1021/acs.inorgchem.0c02376
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130. M. E. Ahmed, S. Adam, D. Saha, J. Fize, V. Artero*, A. Dey*, C. Duboc* Repurposing a Bio-inspired NiFe Hydrogenase Model for CO2 Reduction with Selective Production of Methane as the Unique C-based Product ACS Energy Lett. 2020, 5, XXX, 3837–3842.
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129. S Bhunia, A Rana, SG Dey, A Ivancich*, A Dey* A Designed Second-sphere Hydrogen-bond Interaction that Critically Influences the O–O Bond Activation for Herolytic Cleavage in Ferric Iron–Porphyrin Complexes Chem. Sci. 2020, 11, 2681-2695.
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128. Ghatak, A.; Bhunia, S.; Dey. A.* Effect of Pendant Distal Residues on the Rate and Selectivity of Electrochemical Oxygen Reduction Reaction Catalyzed by Iron Porphyrin Complexes ACS Catal. 2020, 10, 13136–13148
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127. P. Saha, Sk Amanullah, A. Dey* Electrocatalytic Reduction of Nitrogen to Hydrazine Using a Trinuclear Nickel Complex J. Am. Chem. Soc. 2020 142, 41, 17312–17317
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126. S. Mukherjee, A. Nayek, S. Bhunia, S. G. Dey, A. Dey* A Single Iron Porphyrin Shows pH Dependent Switch between Push and Pull Effects in Electrochemical Oxygen Reduction Inorg. Chem. 2020, 59, 14564−14576
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125. M. Mukherjee, A. Dey* A Heterogeneous Bio-Inspired Peroxide Shunt for Catalytic Oxidation of Organic Molecules Chem. Comm. 2020, 56, 11593-11596
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124. M. Mukherjee, A. Dey* Catalytic C–H Bond Oxidation Using Dioxygen by Analogues of Heme Superoxide Inorg. Chem. 2020, 59, 11, 7415–7425
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123. ME Ahmed, A Rana, R Saha, S Dey, A Dey* Homogeneous Electrochemical Reduction of CO2 to CO by a Cobalt Pyridine Thiolate Complex Inorg. Chem. 2020 59, 5292-5302 |
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122. S Amanullah, A Dey* The Role of Porphyrin Peripheral Substituents in Determining the Reactivities of Ferrous Nitrosyl Species
Chem. Sci. 2020, 11, 5909-5921
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121. A. Singha, P. K. Das, A. Dey* Resonance Raman Spectroscopy and Density Functional Theory Calculations on Ferrous Porphyrin Dioxygen Adducts with Different Axial Ligands: Correlation of Ground State Wave Function and Geometric Parameters with Experimental Vibrational Frequencies Inorg. Chem. 2019, 58, 10704–10715.
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120. S Bhakta, A Nayek, B Roy, A Dey* Induction of Enzyme-like Peroxidase Activity in an Iron Porphyrin Complex Using Second Sphere Interactions Inorg. Chem. 2019 58, 2954-2964
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119. A. Rana, Sk Amanullah, P. K. Das, A. B. McQuarters, N. Lehnert*, A. Dey* Formally Ferric Heme Carbon Monoxide Adduct J. Am. Chem. Soc. 2019,141, 5073–5077.
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118. P Sen, B Mondal, D Saha, A Rana, A Dey* Role of 2nd sphere H-bonding residues in tuning the kinetics of CO2 reduction to CO by iron porphyrin complexes Dalton Trans. 2019, 48, 5965-5977
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117. A Ghatak, S Bhakta, S Bhunia, A Dey* Influence of the Distal Guanidine Group on the Rate and Selectivity of O2 Reduction by Iron Porphyrin Chem. Sci. 2019, 10, 9692-9698.
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116. I Pal, AK Nath, M Roy, M Seal, C Ghosh, A Dey*, SG Dey* Formation of compound I in heme bound Aβ-peptides relevant to Alzheimer's disease Chem. Sci. 2019, 10, 8405-8410
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115. A Singha, K Mittra, A Dey* Effect of Hydrogen Bonding on Innocent and Non-innocent Axial Ligands Bound to Iron Porphyrins Dalton Trans. 2019 48, 7179-7186. |
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114. M. Mukherjee, A. Dey* Electron Transfer Control of Reductase versus Monooxygenase: Catalytic C–H Bond Hydroxylation and Alkene Epoxidation by Molecular Oxygen
ACS Cent. Sci. 2019 671-682
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113. B. Mondal, P. Sen, A. Rana, D. Saha, P. Das, A. Dey* Reduction of CO2 to CO by an Iron Porphyrin Catalyst in the Presence of Oxygen ACS Catal. 2019, 9, 3895-3899
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112. Sk Amanullah, P. Saha. R. Saha, A. Dey* Synthetic Iron Porphyrins for Probing the Differences in Electronic Structures of Heme a3, Heme d and Heme d1 Inorg. Chem. 2019, 58, 152–164 |
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111. Singha, A.; Dey, A. Hydrogen Atom Abstraction by Synthetic Heme Ferric Superoxide and Hydroperoxide Species. Chem. Comm. 2019, 55, 5591-5594.
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110. Md. E. Ahmed, A. Dey* Recent Developments In Bio-Inspired Modelling of [NiFe]- and [FeFe]- Hydrogenases
Curr. Op. Electrochem. 2019, 15, 155-164. |
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109. Sk Amanulla, A. Dey* A bi-functional Cobalt-porphyrinoid Electrocatalyst: Balance Between Overpotential and Selectivity
J. Biol. Inorg. Chem. 2019, 24, 437. |
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108. A. Sarkar, K. Sengupta, S. Chatterjee, M. Seal, P. Faller*, S. G. Dey*, A. Dey* Metal Binding to Aẞ Peptides inhibites interaction with Cytochrome c : Insights from Abiological Constructs ACS Omega 2018, 3,13994-14003 |
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107. S. Mukherjee, M. Mukherjee, A. Mukherjee, A. Bhagi-Damodaran, Yi Lu*, A. Dey* O2 Reduction by Biosynthetic Models of Cytochrome c Oxidase: Insights into Role of Proton Transfer Residues from Perturbed Active Sites Models of CcO
ACS Catal. 2018, 8, 8915–8924
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106. S Amanullah, A Singha, A Dey* Tailor made Iron Porphyrins for Investigating Axial Ligand and Distal Environment Contributions to Electronic Structure and Reactivity
Coord. Chem. Rev. 2019, 386, 183-208 |
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105. A Singha, A Rana, A Dey* Nitrogen Hybridization Controls Peroxo-oxo Equilibrium in Ethylenediamine Bound Binuclear [Cu2O2] Complexes
Inorg. Chim. Act. 2019, 487, 63-69 |
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104. Md E. Ahmed, S. Chattopadhyay, L. Wang, D. Brazzolotto, D. Pramanik, D. Aldakov, J. Fize, A. Morozan, M. Gennari, C. Duboc*, A. Dey*, V. Artero* Hydrogen Evolution from Aqueous Solution Mediated by a Heterogenized [NiFe]‐hydrogenase Model: low pH Enables Catalysis through Enzyme‐relevant Mechanism. Angew. Chem. Intl. Ed. 2018, 57, 16001 –16004 |
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103. Md E. Ahmed, S. Dey, M. Y. Darensbourg*, A. Dey* Oxygen-Tolerant H2 Production by [FeFe]-H2ase Active Site Mimics Aided by Second Sphere Proton Shuttle J. Am. Chem. Soc. 2018, 140, 12457–12468.
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102. S. Bhunia, A. Rana, P. Roy, D. J. Martin, M. L. Pegis, B. Roy, A. Dey* Rational Design of Mononuclear Iron-porphyrins for Facile and Selective 4e-/4H+ O2 Reduction: Activation of O-O Bond by 2nd Sphere Hydrogen Bonding J. Am. Chem. Soc. 2018, 140, 9444-9457.
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101. A. Rana, P.K. Das, B. Mondal, S. Dey, D. Crouthers, A. Dey* Investigation of Bridgehead Effects on Reduction Potential in Alkyl and Aryl Azadithiolate-bridged (µ-SRS)[Fe(CO)3]2 Synthetic Analogues of [FeFe]-H2ase Active Site Eur. J. Inorg. Chem. 2018 32, 3633-3643 |
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100. S Dey, ME Ahmed, A Dey* Activation of Co (I) State in a Cobalt-Dithiolato Catalyst for Selective and Efficient CO2 Reduction to CO
Inorg. Chem. 2018, 57, 5939-5947
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99. S Chattopadhyay, A Sarkar, S Chatterjee, A Dey* Functional Adlayers on Au Electrodes: Some Eecent Applications in Hydrogen Evolution and Oxygen Reduction J. Mat. Chem. A 2018, 6, 1323-1339 |
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98. Md. Estak Ahmed, S. Dey, A. Dey* H2 Evolution Catalyzed by a FeFe-hydrogenase Synthetic Model Covalently Attached to Graphite Surfaces Chem. Comm. 2017, 53, 8188.
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97. S Dey, B Mondal, S Chatterjee, A Rana, S Amanullah, A Dey* Molecular Electrocatalysts for the Oxygen Reduction Reaction
Nat. Rev. Chem. 2017, 1, 0098. |
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96. S. Chatterjee, K. Sengupta, B. Mondal, S. Dey, A. Dey Factors Affecting the Rate and Selectivity of O2 Reduction by Iron Porphyrin Complexes
Acc. Chem. Res. 2017, 50, 1744-1753
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95. B. Mondal, A. Dey* Development of Air-stable Hydrogen Evolution Catalysts
Chem. Comm. 2017, 53, 7707. |
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94. A. Banerjee, B. Mondal, A. Verma, V. R Satsangi, R. Shrivastav, A.Dey*, S. Das* Enhancing efficiency of Fe2O3 for robust and proficient solar water splitting using a highly dispersed bioinspired catalyst J. Cat. 2017, 352, 83-92. |
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93. S Mukherjee, M Mukherjee, S Bandyopadhyay, A Dey* Three Phases in pH Dependent Heme Abstraction from Myoglobin J. Inorg. Biochem. 2017, 172, 80-87.
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92. K. Mittra, A. Singha, A. Dey* Mechanism of Reduction of Ferric Porphyrins by Sulfide: Identification of a Low Spin FeIII-SH Intermediate Inorg. Chem. 2017, 56, 3916-3925.
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91. S. Pattanayak, A. J Jasniewski, A. Rana, A. Draksharapu, K. K Singh, A. Weitz, M. Hendrich, L. Que Jr*, A. Dey*, S. Sen Gupta* Spectroscopic and Reactivity Comparisons of a Pair of bTAML Complexes with FeV=O and FeIV=O Units Inorg. Chem. 2017, 56, 6352-6361 |
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90. A Rana, B Mondal, P Sen, S Dey, A Dey* Activating Fe (I) Porphyrins for the Hydrogen Evolution Reaction Using Second-Sphere Proton Transfer Residues Inorg. Chem. 2017, 56, 1783.
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89. B. Mondal, K. Mittra, A. Mahammed, Z. Gross*, A. Dey* Dioxygen Bound Cobal Corroles Chem. Comm. 2017, 53, 877-880 |
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88. A Dey The Way Forward in Molecular Electrocatalysis
Inorg. Chem. 2016, 55, 10831-10834 |
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87. K Sengupta, S Chatterjee, A Dey* In Situ Mechanistic Investigation of O2 Reduction by Iron Porphyrin Electrocatalysts Using Surface-Enhanced Resonance Raman Spectroscopy Coupled to Rotating Disk Electrode (SERRS-RDE) Setup
ACS Catal. 2016, 6 , 6838-6852 |
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86. A Rana, A Dey* Theoretical Exploration of the Mechanism of FormylmethanofuranDehydrogenase: the First Reductive Step in CO2 Fixation by Methanogens J. Biol. Inorg. Chem. 2016, 21, 703-713.
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85. P. K. Das, S. Samanta, A. B. McQuarters, N. Lehnert*, A. Dey* Valence Tautomerism in Synthetic Models of Cytochrome P450.
Proc. Natl. Acad. Sci. (USA) 2016, 113, 6613.
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84. W. Schoefberger, F. Faschinger, S. Chattopadhyay, S. Bhakta, B. Mondal, J. Elemans, S. Muellegger, S. Tebi, R. Koch, F. Klappenberger, M. Paszkiewicz, J. V. Barth, E. Rauls, H. Aldahhak, W. G. Schmidt, A Dey* A Bifunctional Electrocatalyst for Oxygen Evolution and Oxygen Reduction Reactions in Water
Angew. Chem. Int. Ed. 2016, 55, 2350-2355.
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83. K. Sengupta, S. Chatterjee, A Dey* Catalytic H2O2 Disproportionation and Electrocatalytic O2 Reduction by a Functional Mimic of Heme Catalase: Direct Observation of Compound 0 and Compound I In-Situ
ACS Catal. 2016, 6, 1382
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82. S. Chatterjee, K. Sengupta, S. Bandyopadhyay, A Dey*, Ammonium Tetrathiomolybdate as a Novel Electrode Material for Convenient Tuning of the Kinetics of Electrochemical O2 Reduction by using Iron-porphyrin Catalysts J. Mat. Chem. A 2016, 4, 6819-6823. |
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81. K. Mittra, K. Sengupta, A. Singha, S. Bandyopadhyay, S. Chatterjee, A. Rana, S. Samanta, A Dey* Second sphere control of spin state: Differential tuning of axial ligand bonds in ferric porphyrin complexes by hydrogen bonding J. Inorg. Biochem. 2016, 155, 82-91.
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80. S. Mukherjee, A. Bhagi, A. Mukherjee, M. Mukherjee, Y. Lu*, A Dey*, A Biosynthetic Model of Cytochrome c Oxidase as an Electrocatalyst for Oxygen Reduction Nat. Commun. 2015, 6, 8467.
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79. S. Chatterjee, K. Sengupta, S. Hematian, K. D. Karlin*, A. Dey* Electrocatalytic O2 reduction by Synthetic Cytochrome c Oxidase Mimics: Identification of a Bridging Peroxo Intermediate Involved in Facile 4e-/4H+ O2-Reduction J. Am. Chem. Soc. 2015, 137, 12897-12905.
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78. A. Rana, S. Dey. A. Agrawal, A Dey* Density functional theory calculations on the active site of biotin synthase: mechanism of S transfer from the Fe2S2 cluster and the role of 1st and 2nd sphere residues J. Biol. Inorg. Chem. 2015, 20, 1147.
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77. S. Bandyopadhyay, S. Chattopadhyay, A Dey* Protonation State of Thiols in Self-Assembled Monolayers on Ag/Au Roughened Surfaces and Nanoparticles Phys. Chem. Chem. Phys. 2015, 17, 24866 - 24873.
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76. B. Mondal, A. Rana, P. Sen, A Dey* Intermediates involved in 2e-/2H+ Reduction of CO2 to CO by Iron(0) porphyrins J. Am. Chem. Soc. 2015, 137, 11214.
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75. Sk Amanullah, Pradip Kumar Das, Subhra Samanta and A Dey* Tuning the Thermodynamic Onset Potential of Electrocatalytic O2 Reduction Reaction by Synthetic Iron-Porphyrin Complexes. Chem. Comm. 2015, 51, 10010-10013.
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74. S. Samanta, P. K. Das, S. Chatterjee, A. Dey*. Effect ofaxial ligands on electronic structure and O reduction by iron porphyrin complexes: Towards a quantitative understanding of the "push effect".
J. Porphyr. Phthalocya. 2015, 19, 92. |
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73. S. Chatterjee, K.Sengupta, S. Samanta, P.K. Das, A Dey* Concerted Proton-Electron Transfer in Electrocatalytic O2 Reduction by Iron Porphyrin Complexes: Axial Ligands Tuning H/D Isotope Effect. Inorg. Chem. 2015, 54, 2383-2392.
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72. S. Bandyopadhyay, A. Rana, K. Mittra, S. Samanta, K. Sengupta, A Dey* Effect of Axial Ligand, Spin State, and Hydrogen Bonding on the Inner-Sphere Reorganization Energies of Functional Models of Cytochrome P450 Inorg.Chem. 2014, 53, 10150-10158.
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71. Sudipta Chatterjee, Kushal Sengupta, A Dey: Tetrathiomolybdate modified Au electrodes: convenient tuning of the kinetics of electron transfer and its application in electrocatalysis. arXiv.org, e-Print Archive, Condensed Matter 2014, 1-40, arXiv:1409.3084v1. |
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70. S. Mukherjee, S. Bandyopadhyay, S. Chatterjee, A. Dey* Electrocatalytic O2 reduction by a monolayer of hemin: the role of pKa of distal and proximal oxygen of a FeIII-OOH species in determining reactivity. |
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69. P. K. Das, A Dey* Resonance Raman, Electron Paramagnetic Resonance, and Density Functional Theory Calculations of a Phenolate-Bound Iron Porphyrin Complex: Electrostatic versus Covalent Contribution to Bonding.
Inorg. Chem. 2014, 53, 7361-7370.
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68. S. Dey, A. Rana, D. Crouthers, B. Mondal, P. K.r Das, M. Y Darensbourg*, A. Dey* Electrocatalytic O2 Reduction by [Fe-Fe]-Hydrogenase Active Site Models. J. Am. Chem. Soc. 2014, 136, 8847-8850.
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67. S. Bandyopadhyay, A, Dey* Convenient detection of the thiol functional group using H/D isotope sensitive Raman spectroscopy.
Analyst 2014, 139, 2118 - 2121.
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66. K. Sengupta, S. Chatterjee, S. Mukherjee, S.G. Dey*, A. Dey* Heme bound amylin self-assembled monolayers on an Au electrode: an efficient bio-electrode for O2 reduction to H2O. Chem. Comm. 2014, 50, 3806. |
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65. S. Dey, B. Mondal, A. Dey* An Acetate Bound Cobalt Oxide Catalyst for Water Oxidation: Role of Monovalent Anions and Cations In Lowering Overpotential. Phys. Chem. Chem. Phys. 2014, 16, 12221-12227.
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64. A. Mahammed, B. Mondal, A. Rana, A Dey*, Z. Gross* The cobalt corrole catalyzed hydrogen evolution reaction: surprising electronic effects and characterization of key reaction intermediates. Chem. Comm. 2014, 50, 2725-2727. |
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63. P. K. Das, K. Mittra, A. Dey* Spectroscopic characterization of a phenolate bound Fe(II)-O2 adduct: gauging the relative "push" effect of a phenolate axial ligand. Chem. Comm. 2014, 48, 10535.
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62. K. Mittra, S. Chatterjee, S. Samanta, A Dey* Selective 4e-/4H+ O2 Reduction by an Iron(tetraferrocenyl)Porphyrin Complex: From Proton Transfer Followed by Electron Transfer in Organic Solvent to Proton Coupled Electron Transfer in Aqueous Medium. Inorg. Chem. 2013, 52, 14317.
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61. S. Chatterjee, K.Sengupta, S. Dey, A. Dey* Ammonium Tetrathiomolybdate: A Versatile Catalyst for Hydrogen Evolution Reaction from Water under Ambient and Hostile Conditions. Inorg. Chem. 2013, 52, 14168.
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60. S. Samanta, P. K. Das, S. Chatterjee, K. Sengupta, B. Mondal, A. Dey* O2 Reduction Reaction by Biologically Relevant Anionic Ligand Bound Iron Porphyrin Complexes. Inorg. Chem. 2013, 52, 12963. |
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59. S.Chatterjee, K.Sengupta, S.Samanta, P.K.Das, A. Dey* Electrocatalytic O2 Reduction Reaction by Synthetic Analogues of Cytochrome P450 and Myoglobin: In-Situ Resonance Raman and Dynamic Electrochemistry Investigations. Inorg. Chem. 2013, 52, 9897. |
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58. S. Bandyopadhyay, S. Mukherjee, A. Dey* Modular Synthesis, Spectroscopic Characterization and In-situ Functionalization using "click" Chemistry of Azide Terminated Amide Containing Self-Assembled Monolayers RSC Adv. 2013, 3, 17174. |
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57. S. Mukherjee, S. Bandyopadhyay, A. Dey* Tuning the Apparent Formal Potential of Covalently Attached Ferrocene Using SAM Bearing Ionizable -COOH Groups Electrochim. Acta. 2013, 108, 624.
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56. K. Sengupta, S. Chatterjee, S. Samanta, A Dey* Direct observation of intermediates formed during steady-state electrocatalytic O2 reduction by iron porphyrins.
Proc. Natl. Acad. Sci. (USA) 2013, 110, 8431.
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55. S. Chatterjee, K.Sengupta, S.Bhattacharyya, A. Nandi, S.Samanta, K. Mittra, A. Dey* Photophysical and ligand binding studies of metalloporphyrins bearing hydrophilic distal superstructure. J. Porph.Phthalo. 2013, 17, 210. |
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54. B. Mondal, K. Sengupta, A. Rana, A.Mahammed, M. Botoshansky, S. Ghosh Dey, Z. Gross, A. Dey* Cobalt Corrole Catalyst for Efficient Hydrogen Evolution Reaction from H2O under Ambient Conditions: Reactivity, Spectroscopy, and Density Functional Theory Calculations. Inorg. Chem. 2013, 52, 3381.
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53. S. Dey, A. Rana, S. Ghosh Dey, A Dey* Electrochemical hydrogen production in acidic water by an azadithiolate bridged synthetic hydrogenese mimic: role of aqueous solvation in lowering overpotential
ACS Catal. 2013, 3, 429.
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52. K. Sengupta, S. Chatterjee, S. Samanta, S. Bandyopadhyay, A. Dey* Resonance Raman and Electrocatalytic Behavior of Thiolate and Imidazole Bound Iron Porphyrin Complexes on Self Assembled Monolayers: Functional Modeling of Cytochrome P450.
Inorg. Chem. 2013, 52, 2000.
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51. S. Samanta, K. Mittra, K. Sengupta, S. Chatterjee, A. Dey* Second Sphere Control of Redox Catalysis: Selective Reduction of O2 to O2- or H2O by an Iron Porphyrin Catalyst. Inorg. Chem. 2013, 52, 1443.
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50. S. Dey, P. K. Das, A. Dey* Mononuclear iron hydrogenase. Coord. Chem. Rev. 2013, 257, 42. |
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49. P. K. Das, S. Chatterjee, S. Samanta, A. Dey* EPR, Resonance Raman, and DFT Calculations on Thiolate- and Imidazole-Bound Iron(III) Porphyrin Complexes: Role of the Axial Ligand in Tuning the Electronic Structure. Inorg. Chem. 2012, 51, 10704-10714.
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48. K. Mittra, S. Chatterjee, S. Samanta, K. Sengupta, H. Bhattacharjee, A Dey* A hydrogen bond scaffold supported synthetic heme Fe(III)-O2- adduct. Chem. Comm. 2012, 48, 10535.
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47. S.Mukherjee, K.Sengupta, M. R. Das, S. S Jana, A. Dey* Site-specific covalent attachment of heme proteins on self-assembled monolayers. J. Biol. Inorg.Chem. 2012, 17, 1009-1023. |
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46. S. Samanta, K. Sengupta, K. Mittra, S. Bandyopadhyay, A .Dey Selective four electron reduction of O2 by an iron porphyrin electrocatalyst under fast and slow electron fluxes. Chem. Comm. 2012, 48, 7631-7633.
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45. D. Pramanik, K. Sengupta, S. Mukherjee, S. Ghosh Dey*, A. Dey* Self-assembled monolayers of Aβ peptides on au electrodes: An artificial platform for probing the reactivity of redox active metals and cofactors relevant to Alzheimer’s disease. J. Am. Chem. Soc. 2012, 134, 12180.
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44. S.Ghosh Dey, A Dey NO and O2 reactivities of synthetic functional models of nitric oxide reductase and cytochrome c oxidase.
Dalton Trans. 2011, 40, 12633-12647. |
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43. A Dey, Yi Peng, William E Broderick, Britt Hedman, Keith O Hodgson, Joan B Broderick, Edward I Solomon: S K-edge XAS and DFT calculations on SAM dependent pyruvate formate-lyase activating enzyme: nature of interaction between the Fe4S4 cluster and SAM and its role in reactivity. J. Am. Chem. Soc. 2011, 133, 18656. |
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42. A Dey Density Functional Theory Calculations on the Fe2S2(Arg)(SCys)(SSCys)2 Cluster in HydE: Unique Electronic Structure and Redox Properties. Inorg. Chem. 2011, 50, 397-399.
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41. A Dey Density functional theory calculations on the mononuclear non-heme iron active site of Hmd hydrogenase: role of the internal ligands in tuning external ligand binding and driving H2 heterolysis. J. Am. Chem. Soc. 2010, 132, 13892.
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40. Ning Sun, Lei V Liu, A Dey, Gloria Villar-Acevedo, Julie A Kovacs, Marcetta Y Darensbourg, Keith O Hodgson, Britt Hedman, Edward I Solomon: S K-Edge X-Ray Absorption Spectroscopy and Density Functional Theory Studies of High and Low Spin {FeNO}(7) Thiolate Complexes: Exchange Stabilization of Electron Delocalization in {FeNO}(7) and {FeO(2)}(8). Inorganic Chemistry 2011, 50, 427. |
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39. Ning Sun, A Dey, Zhiguang Xiao, Anthony G Wedd, Keith O Hodgson, Britt Hedman, Edward I Solomon: Solvation effects on S K-edge XAS spectra of Fe-S proteins: normal and inverse effects on WT and mutant rubredoxin. J. Am. Chem. Soc. 2010, 132, 12639. |
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38. Ying Yang, A Dey, Richard A. Decreau: Spectroscopic Characterization and Competitive Inhibition Studies of Azide Binding to a Functional NOR Model. Eur. J. Inorganic Chemistry, 2010, 30, 4870-4874. |
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37. Virender K. Sharma, Ria A. Yngard, Zoltan Homonnay, A Dey, Chun He: The Kinetics of the Interaction Between Iron(III)-Ethylenediaminetetraacetate and Peroxynitrite. Aquatic Geochemistry 2010, 16, 483. |
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36. James P Collman, Somdatta Ghosh, A Dey, Richard A Decreau: Using a functional enzyme model to understand the chemistry behind hydrogen sulfide induced hibernation. Proceedings of the National Academy of Sciences 2009, 106, 22090. |
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35. James P Collman, A Dey, Christopher J Barile, Somdatta Ghosh, Richard A Decreau: Inhibition of electrocatalytic O(2) reduction of functional CcO models by competitive, non-competitive, and mixed inhibitors. Inorganic Chemistry 2009, 48, 10528. |
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34. Partha Halder, A Dey, Tapan Kanti Paine: Molecular and electronic structure of a nonheme iron(II) model complex containing an iron-carbon bond. Inorganic Chemistry 2009, 48, 11501. |
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33. James P Collman, A Dey, Ying Yang, Somdatta Ghosh, Richard A Decr�au: O2 reduction by a functional heme/nonheme bis-iron NOR model complex. Proceedings of the National Academy of Sciences 2009, 106, 10528. |
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32. A Dey, Yonging Jiang, Paul Ortiz de Montellano, Keith O Hodgson, Britt Hedman, Edward I Solomon: S K-edge XAS and DFT calculations on cytochrome P450: covalent and ionic contributions to the cysteine-Fe bond and their contribution to reactivity. J. Am. Chem. Soc. 2009, 131, 7869. |
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31. James P Collman, Richard A Decreau, Hengwei Lin, Ali Hosseini, Ying Yang, A Dey, Todd A Eberspacher: Role of a distal pocket in the catalytic O2 reduction by cytochrome c oxidase models immobilized on interdigitated array electrodes. Proceedings of the National Academy of Sciences 2009, 106, 7320. |
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30. James P Collman, Somdatta Ghosh, A Dey, Richard A Decreau, Ying Yang: Catalytic reduction of O2 by cytochrome C using a synthetic model of cytochrome C oxidase. J. Am. Chem. Soc. 2009, 131, 5034. |
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29. James P Collman, Richard A Decr�au, A Dey, Ying Yang: Water may inhibit oxygen binding in hemoprotein models. Proceedings of the National Academy of Sciences 2009, 106, 4101. |
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28. Somdatta Ghosh, Xiangjin Xie, A Dey, Yan Sun, Charles P Scholes, Edward I Solomon: Thermodynamic equilibrium between blue and green copper sites and the role of the protein in controlling function. Proceedings of the National Academy of Sciences 2009, 106, 4969. |
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27. Somdatta Ghosh, A Dey, Yan Sun, Charles P Scholes, Edward I Solomon: Spectroscopic and computational studies of nitrite reductase: proton induced electron transfer and backbonding contributions to reactivity. J. Am. Chem. Soc. 2009, 131, 277. |
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26. James P Collman, A Dey, Ying Yang, Richard A Decr�au, Takehiro Ohta, Edward I Solomon: Intermediates involved in the two electron reduction of NO to N2O by a functional synthetic model of heme containing bacterial NO reductase. J. Am. Chem. Soc. 2009, 130, 16498. |
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25. James P Collman, Ying Yang, A Dey, Richard A Decr�au, Somdatta Ghosh, Takehiro Ohta, Edward I Solomon: A functional nitric oxide reductase model. Proceedings of the National Academy of Sciences 2008, 105, 15660. |
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24. James P Collman, A Dey, Richard A Decreau, Ying Yang, Ali Hosseini, Edward I Solomon, Todd A Eberspacher: Interaction of nitric oxide with a functional model of cytochrome c oxidase. Proceedings of the National Academy of Sciences 2008, 105, 9892. |
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23. Edward I Solomon, Xiangjin Xie, A Dey: Mixed valent sites in biological electron transfer. Chemical Society Reviews 2008, 37, 623. |
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22. James P Collman, A Dey, Richard A Decreau, Ying Yang: Model studies of azide binding to functional analogues of CcO. Inorganic Chemistry 2008, 47, 2916. |
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21. A Dey, Kayla N Green, Roxanne M Jenkins, Stephen P Jeffrey, Marcetta Darensbourg, Keith O Hodgson, Britt Hedman, Edward I Solomon: S K-edge XAS and DFT calculations on square-planar NiII-thiolate complexes: effects of active and passive H-bonding. Inorganic Chemistry 2007, 46, 9655. |
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20. A Dey, Francis E Jenney, Michael W W Adams, Elena Babini, Yasuhiro Takahashi, Keiichi Fukuyama, Keith O Hodgson, Britt Hedman, Edward I Solomon: Solvent tuning of electrochemical potentials in the active sites of HiPIP versus ferredoxin. Science 2007, 318, 1464. |
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19. A Dey, Francis E Jenney, Michael W W Adams, Michael K Johnson, Keith O Hodgson, Britt Hedman, Edward I Solomon: Sulfur K-edge X-ray absorption spectroscopy and density functional theory calculations on superoxide reductase: role of the axial thiolate in reactivity. J. Am. Chem. Soc. 2007; 129, 12418. |
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18. Somdatta Ghosh, A Dey, Oleg M Usov, Yan Sun, Vladimir M Grigoryants, Charles P Scholes, Edward I Solomon: Resolution of the spectroscopy versus crystallography issue for NO intermediates of nitrite reductase from Rhodobacter sphaeroides. J. Am. Chem. Soc. 2007, 129, 10310. |
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17. A Dey, Stephen P Jeffrey, Marcetta Darensbourg, Keith O Hodgson, Britt Hedman, Edward I Solomon: Sulfur K-edge XAS and DFT studies on NiII complexes with oxidized thiolate ligands: implications for the roles of oxidized thiolates in the active sites of Fe and Co nitrile hydratase. Inorganic Chemistry 2007, 46, 4989. |
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16. Terutaka Kitagawa, A Dey, Priscilla Lugo-Mas, Jason B Benedict, Werner Kaminsky, Edward Solomon, Julie A Kovacs: A functional model for the cysteinate-ligated non-heme iron enzyme superoxide reductase (SOR). J. Am. Chem. Soc. 2006, 128, 14448. |
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15. Edward I Solomon, Serge I Gorelsky, A Dey: Metal-thiolate bonds in bioinorganic chemistry. Journal of Computational Chemistry 2006; 27, 1415. |
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14. A Dey, Taka-aki Okamura, Norikazu Ueyama, Britt Hedman, Keith O. Hodgson, Edward I. Solomon: Sulfur KEdge XAS and DFT Calculations on P450 ModelComplexes: Effects of Hydrogen Bonding on Electronic Structure and RedoxPotentials. J. Am. Chem. Soc. 2005, 127, 12046. |
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13. Priscilla Lugo-Mas, A Dey, Liang Xu, Steven D Davin, Jason Benedict, Werner Kaminsky, Keith O Hodgson, Britt Hedman, Edward I Solomon, Julie A Kovacs: How does single oxygen atom addition affect the properties of an Fe-nitrile hydratase analogue? The compensatory role of the unmodified thiolate. J. Am. Chem. Soc. 2006, 128, 11211. |
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12. A Dey, Rosalie K Hocking, Peter Larsen, Andrew S Borovik, Keith O Hodgson, Britt Hedman, Edward I Solomon: X-ray absorption spectroscopy and density functional theory studies of [(H3buea)FeIII-X]n- (X = S2-, O2-, OH-): comparison of bonding and hydrogen bonding in oxo and sulfido complexes. J. Am. Chem. Soc. 2006, 128, 9825. |
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11. A Dey, Marina Chow, Kayoko Taniguchi, Priscilla Lugo-Mas, Steven Davin, Mizuo Maeda, Julie A Kovacs, Masafumi Odaka, Keith O Hodgson, Britt Hedman, Edward I Solomon: Sulfur K-edge XAS and DFT calculations on nitrile hydratase: geometric and electronic structure of the non-heme iron active site. J. Am. Chem. Soc. 2006, 128, 533. |
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10. A Dey, Cara L Roche, Marc A Walters, Keith O Hodgson, Britt Hedman, Edward I Solomon: Sulfur K-edge XAS and DFT calculations on [Fe4S4]2+ clusters: effects of H-bonding and structural distortion on covalency and spin topology. Inorganic Chemistry 2005, 44, 8349. |
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9. Yuming Xiao, Hongxin Wang, Simon J George, Matt C Smith, Michael W W Adams, Francis E Jenney, Wolfgang Sturhahn, Ercan E Alp, Jiyong Zhao, Y Yoda, Abishek Dey, Edward I Solomon, Stephen P Cramer: Normal mode analysis of Pyrococcus furiosus rubredoxin via nuclear resonance vibrational spectroscopy (NRVS) and resonance Raman spectroscopy. J. Am. Chem. Soc. 2005, 127, 14596. |
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8. A Dey, Taka-aki Okamura, Norikazu Ueyama, Britt Hedman, Keith O Hodgson, Edward I Solomon: Sulfur K-edge XAS and DFT calculations on P450 model complexes: effects of hydrogen bonding on electronic structure and redox potentials. J. Am. Chem. Soc. 2005; 127, 12046. |
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7. A Dey, Thorsten Glaser, Jose J-G Moura, Richard H Holm, Britt Hedman, Keith O Hodgson, Edward I Solomon: Ligand K-edge X-ray absorption spectroscopy and DFT calculations on [Fe3S4]0,+ clusters: delocalization, redox, and effect of the protein environment. J. Am. Chem. Soc. 2005, 126, 16868. |
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6. Edward I. Solomon, Britt Hedman, Keith O. Hodgson, A Dey, Robert K. Szilagyi: Ligand K-edge X-ray absorption spectroscopy: covalency of ligand-metal bonds. Coordination Chemistry Reviews 2005, 249, 97. |
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5. A Dey, Thorsten Glaser, Manon M-J Couture, Lindsay D Eltis, R H Holm, Britt Hedman, Keith O Hodgson, Edward I Solomon: Ligand K-edge X-ray absorption spectroscopy of [Fe4S4]1+,2+,3+ clusters: changes in bonding and electronic relaxation upon redox. J. Am. Chem. Soc. 2004, 126, 8320. |
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4. A Dey, T. Glaser, J. J.-G. Moura, R. H. Holm, B. Hedman, K. O. Hodgson, E. I. Solomon: Ligand Kedge x-ray absorption spectroscopy and DFT calculations on [fe(3)s(4)]0,+ clusters: Delocalization, redox, and effect of the protein environment. J. Am. Chem. Soc. 2004, 126, 16868. |
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3. Erik Steene, A Dey, Abhik Ghosh: Beta-octafluorocorroles. J. Am. Chem. Soc. 2004, 125, 16300. |
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2. Venkataramanarao G Anand, Simi K Pushpan, S Venkatraman, Seenichamy Jeyaprakash Narayanan, A Dey, Tavarekere K Chandrashekar, Raja Roy, Bhavani S Joshi, S Deepa, G Narahari Sastry: 30pi aromatic meso-substituted heptaphyrin isomers: syntheses, characterization, and spectroscopic studies. The Journal of Organic Chemistry 2002, 67, 6309. |
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1. A Dey, Abhik Ghosh: "True" iron(V) and iron(VI) porphyrins: a first theoretical exploration. J. Am. Chem. Soc. 2002; 124, 3206. |
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Abhishek Dey teaches several courses on inorganic chemistry to the Master’s of Science and PhD level students. Inorganic Chemistry I in the post bachelor’s integrated PhD program run by IACS deals with the basics of structure and bonding in inorganic chemistry and Inorganic Chemistry II is an advanced physical inorganic chemistry course for final year Masters and first year PhD student that discusses spectroscopy, magnetism and chemical kinetics of inorganic complexes. He also offers two elective courses, namely, Advanced Inorganic Chemistry and Bioinorganic chemistry for PhD students. In advanced inorganic chemistry he teaches he theory and applications of EPR (including ENDOR and EESEM), Raman, Mossbauer and X-Ray absorption spectroscopy. In bioinorganic chemistry he teaches the structure and function of metalloenzymes involved in C, N, S and O2 cycles in nature.
These facilities are public funded and MADLAB believes in their maximum utilization. If you think you have a need for it, please send an email to icad@iacs.res.in. We would love to accommodate your request to the best of our ability.
Absorption Spectroscopy Vis and FTIR (BRNS)
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Glove Box + SPS (MNRE) RDE (SERB)
Resonance Raman set-up (currently under maintenance awaiting spare parts arrival)
GCMS (MNRE) AFM (SERB)
We are extremely thankful to our post doctoral scholars who added new dimensions to our research
1. Rajat Saha.
PhD: Jadavpur University.
TARE Fellow
Current Position: Assistant Professor at Kazi Nazrul University.
2. Susovan Bhowmik.
PhD: IIT Kanpur.
DST-Fastrack
Current Position: Assistant Professor at Bankura Sammilani College.
3. Bijan Roy.
PhD: IISc, Bengaluru.
NPDF Fellow.
Current Position: Research Officer at R&D Centre IOCL, Faridabad.
4. Durba Ganguly.
PhD: Jadavpur University.
NPDF Fellow.
5. Shuvam Pramanik.
PhD: Jadavpur University.
NPDF Fellow.
Project Students :
1. Saurja Dasgupta, MSc IIT Mumbai, PhD University of Chicago
2. Pronay Roy. M.Sc.: IIT Kharagpur, PhD: University of Michigan
3. Saborni Biswas. M.Sc.: Rajabazar Science College, University of Calcutta, PhD: Carnegie Mellon University
4. Abhinaba Ray. M.Sc.: IIT Bombay, PhD: Indiana University
5. Sagnik Chakrabarti. M.Sc.: IIT Kanpur, PhD: University of Illinois,Urbana- Champaign
6. Anubhab Das. M.Sc.: IIT Kharagpur , PhD: Texas A&M University
7. Anubhab Acharya. M.Sc.: Ramakrishna Mission Residential College, Narendrapur PhD: Pohang University of Science and Technology, South Korea
8. Agnideep Das. M.Sc.: IIT Indore PhD: Universite de Strasbourg
9. Sarajit Naskar. M.Sc.: IIT Kanpur PhD: Freie Universitat, Berlin
10. Arup Mondal. M.Sc.: IIT Bombay Current Position: Assistant Manager at NTPC Ltd.
11. Hriday Bhattacharjee. M.Sc : Jadavpur University PhD : University of Saskatchewan
12. Deepika Das. M.Sc: IIT Madras PhD : Texas A& M University Current Position: Chemistry Lecturer at Oxford College of Emory University
13. Pradip Bhunia. M.Sc: Presidency University, PhD: Calcutta University
14. Soumita Mondal. M.Sc.: Materials and Mettalurgical Engineering at NITK Suratkal, PhD: IISc, Bengaluru
15. Avijit Das. M.Sc.: Ramakrishna Mission Residential College , Narendrapur, PhD: Calcutta University
16. Sohini Bhattacharyya. M.Sc. Calcutta University, PhD.: JNCASR, Bengaluru
17. Amrit Nandy. M.Sc: Calcutta University, AYJNIHH
18. Bidisha Biswas. M.Sc. : Behala College, CU,
19. Debanjan Rana. BS-MS:IISER Bhopal
20. Debasmita Chatterjee. M.Sc. :WBSU PhD: IISER Kolkata
21. Adrija Ghosh. M.Sc: IIT Hyderabad
22. Chandramouli Ghosh. M.Sc. : Calcutta University, PhD: IISER Pune
23. Soumyabrata Roy. M.Sc.: IIT KGP, PhD.: JNCASR, Bengaluru
24. Tapashri Bagchi. M.Sc. : Lady Brabourne College,CU,
25. Aurodeep Panda. M.Sc. : IIT KGP,
26. Sweta Saha. M.Sc. : Calcutta University, PhD: IIT Ropar
27. Ranjana Burman. M.Sc: Delhi University,
28. Arnab Ghosh. M.Sc.-Int.PhD: IACS,Kolkata.
29. Ritambhara Gond. M.Sc.: IIT BHU, PhD: IISc, Bengaluru.
30. Pratyush Patra., M.Sc.: Scottish Church College. Current Position: Works at National Digital Library, India.
31. Manami Das. M.Sc.: Lady Brabourne College, CU.
32. Titas Kumar Mukhopadhyay.M.Sc.-Int.PhD: IACS,Kolkata.
33. Arnab Kumar Nath. M.Sc.: Scottish Church College. PhD: IACS, Kolkata.
34. Anubrato Chakroborty. M.Sc.: Ramakrishna Mission Residential College, Narendrapur.
35. Sayam Mukherjee. M.Sc.: WBSU.
36. Sayan Paul. M.Sc.: IIT Kanpur. PhD: Humboldt- Universitat zu Berlin.
37. Somjit Bhar. M.Sc.: IIT Kanpur. PhD: University of Rochester.
38. Santanu Singha. M.Sc.: IIT Bombay. PhD: University of Munster. Post-Doc: Max Planck Institute for Coal Research.
39. Indrani Pathak
40. Amita Agarwal
41. Deepanjali Sinha
42. Pranab Gain BS-MS:IISER Bhopal PhD:IACS,Kolkata
43. Somnath Das Current position: Chemist at GSI
44. Anindya Sarkar Research Associate at The Scripps Research Institute
45. Tanmoy Saha Teacher at Sree Aurobindo Institute of Education
46. Arijit Sadhukan
47. Rajesh Bera M.Sc: Ramakrishna Mission Residential College, Narendrapur. Phd: IACS, Kolkata.
48. Sagnik Chatterjee B.Sc.: St Xaviers College
49. Prantik Sarkar B.Sc.: Jadavpur University
50. Sk-Jiayur Rahaman B.Sc.: Jadavpur University
51. Anamika Bannerjee PhD: Dayalbagh Educational Institute, Agra. Current position: Post Doc at Arizona State University
50. Ayan Bera, Int PhD. IACS
Sabyasachi Bandyopadhyay
Present position- Scientist II, Proteomics facility, Centralized Core Research Facility, AIIMS, New Delhi, India
Ph. D. (2016)
M. Sc. (2009) IACS Int. Ph.D.
B. Sc. (2007) Vivekananda College, Burdwan University
Thesis title "Gold Electrode Functionalized with Amide SAM: Electron Transfer Properties and Fabrication of Bio-inspired Electrodes" (sabyachem@gmail.com)
Subhra Samanta
Present position- Scientist, CMERI, Durgapur (ss2chem@gmail.com)
Ph. D. (2015)
M. Sc. (2009) IACS Int. Ph.D.
B. Sc. (2007) ND College Howrah, University of Calcutta
Thesis title "Structural and functional modelling of heme enzymes"
Sohini Mukherjee
Present position- Senior Specialist, R&D India lab, International AIDS Vaccine Initiative (IAVI), India
Ph.D. (2015)
M. Sc. (2009) IACS Int. Ph. D.
B. Sc. (2007) Ashutosh College, University of Calcutta
Thesis title "Fabrication, Characterization and Reactivity of Bio-electrodes"
sohini.mukherjee20@gmail.com
Subal Dey
Present position - Post Doctoral Scholar, ETH Zurich
Ph.D. (2018)
M. Sc. (2009) IIT Kanpur
B. Sc. (2007) K. N. College, Kalyani University
Thesis title "Synthesis Spectroscopic and Catalytic Studies of Bio-Inspired Hydrogenase Models"
Kaustuv Mittra
Present position- Postdoctoral researcher are University of California, Irvine, USA
Ph.D (2016)
M. Sc. (2010)
Delhi UniversityB. Sc. (2008) St. Xavier's College, University of Calcutta
Thesis title " Intermediates Involved in O2 Activation by Iron Porphyrin Catalysts: Role of Hydrogen Bonding & Axial Ligation"
Kushal Sengupta
Present position- Humbolt Fellow
Ph.D (2016)
M. Sc. (2010) Jadavpur University
B. Sc. (2008) Jadavpur University
Thesis title "Bio-Inspired Electrodes: Surface Enhanced Raman Spectroscopy and Reactivity"
ksg.ju.08@gmail.com
Pradip K. Das
Present position Assistant Professor, WB
Ph. D. (2016)
M. Sc. (2010) IIT Kanpur
B. Sc. (2008) RMV Belur, University of Calcutta
Thesis title "O2 and H2: Activation and Reduction using Bio-inspired Small Molecules"
pradip.das@kaust.edu.sa
Atanu Rana
Present position Humbolt Fellow, MPI, Muelheim.
Ph. D. (2019)
M. Sc. (2012) IACS, Int. Ph. D.
B. Sc. (2010) Midnapore College, Vidyasagar University
Thesis title - Theoretical Calculation and Spectroscopic Investigation of Metallo-enzyme And Synthetic Complexes Involved in Small Molecule Activation and Reduction
Biswajit Mondal
Present Position Post Doctoral Scholar at Ben-Gurion University of the Negev, Israel
Ph.D. (2017)
M. Sc. (2011) IIT Kharagpur
B. Sc. (2009) Scottish Church College, University of Calcutta
Thesis title "Bio-inspired Catalysts for Water Splitting"
bjmiitkgp@gmail.com
Sudipta Chatterjee
Present Position Post Doctoral Scholar at King Abdullah University of Science and Technology, SA
Ph.D. (2017)
M. Sc. (2011) IIT Kharagpur
B. Sc. (2009) University of Burdwan
Thesis title "Mechanistic Investivations of Heterogeneous Catalystic Systems Relevant to Renewable Energy"
tukaichem@gmail.com
Asmita Singha
Present Position Post Doctoral Scholar at Stanford University, USA
Ph.D. (2019) IACS, Kolkata
M.Sc. (2014) IIT Bombay
B.Sc. (2012) University of Calcutta, Presidency College.
Thesis title "Spectroscopic Characterisation And Theoretical Investigation Of Electronic Structures And Reactivities Of Fe Containing Metalloporphyrins"
asmi.official@ gmail.com
Md Estak Ahmed
Present Position: Post Doctoral Scholar at Georgetown University, Washington DC, USA
Ph.D. (2020)
M. Sc. (2014) IIT Kanpur
B. Sc. (2012) University of Calcutta
Thesis title "Synthesis, Spectroscopy and Catalytic Studies of Bio-inspired Models of Metalloenzymes Involved in Low Valent Transformation"
estak111@gmail.com
PrithaSen
Present Position: Editorial manager, John Wiley and Sons
Ph.D. (2021)
M. Sc. (2016) Delhi University
B. Sc. (2014) University of Calcutta
Thesis title "Factors Determinig Rate and Selectivity of CO2 Reduction"
prithasen1.ps@gmail.com
Samir Chattyopadhyay
Present Position: Post-doctoral scholar, Uppsala, Sweden
Ph.D. (2021)
M. Sc. (2015) IACS, Kolkata
B. Sc. (2013) University of Burdwan
Thesis title "Control of Interfacial Electron Transfer of Electrocatalysts for Sustainable Energy"
samirchattopadhaya@gmail.com
Sk Amanullah
Present Position: Post-doctoral scholar, ETH Zurich
Ph.D. (2020)
M. Sc. (2016) IIT Kharagpur
B. Sc. (2014) University of Calcutta
Thesis title "Understanding Nature’s Choice Of Macrocyclic Porphyrinoids For Low Valent Chemistry”
amanorsunny@gmail.com
Sarmistha Bhunia
Present Position: Post-doctoral scholar, Muelheim
Ph.D. (2022)
M. Sc. (2016) IACS, Kolkata
B. Sc. (2014) University of Calcutta
Thesis title "Synthesis and Reactivity of Iron-porphyrins with Basic distal Second sphere Residues”
sarmisthabhunia92@gmail.com
Arnab Ghatak
Present Position: Post-doctoral scholar, Bar Ilan University
Ph.D. (2022)
M. Sc. (2016) IIT Kharagpur
B. Sc. (2014) University of Calcutta
Thesis title "Role of Second Sphere Distal Residues in the Mechanism of Oxygen Activation by Iron Porphyrins”
ghatak65arnab@gmail.com
Paramita Saha
Present Position: Post-doctoral scholar, Caltech
Ph.D. (2023)
M. Sc. (2016) Jadavpur University
B. Sc. (2014) Jadavpur University
Thesis title "Synthesis of Small Inorganic Molecules for Catalysis Relevant to SustainableEnergy and Environment”
iparamitasaha@gmail.com
Post Doctoral Scholars of MADLAB
We are extremely thankful to our post doctoral scholars who added new dimensions to our research
1. Rajat Saha.
PhD: Jadavpur University.
TARE Fellow
Current Position: Assistant Professor at Kazi Nazrul University.
2. Susovan Bhowmik.
PhD: IIT Kanpur.
DST-Fastrack
Current Position: Assistant Professor at Bankura Sammilani College.
3. Bijan Roy.
PhD: IISc, Bengaluru.
NPDF Fellow.
Current Position: Research Officer at R&D Centre IOCL, Faridabad.
4. Durba Ganguly.
PhD: Jadavpur University.
NPDF Fellow.
5. Shuvam Pramanik.
PhD: Jadavpur University.
NPDF Fellow.
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