Follow
Kushal Sengupta
Kushal Sengupta
Group Leader, Dept. of Inorganic Spectroscopy (DeBeer Group), MPI-CEC
Verified email at cec.mpg.de
Title
Cited by
Cited by
Year
Cobalt Corrole Catalyst for Efficient Hydrogen Evolution Reaction from H2O under Ambient Conditions: Reactivity, Spectroscopy, and Density Functional Theory Calculations
B Mondal, K Sengupta, A Rana, A Mahammed, M Botoshansky, SG Dey, ...
Inorganic chemistry 52 (6), 3381-3387, 2013
1952013
Selective four electron reduction of O 2 by an iron porphyrin electrocatalyst under fast and slow electron fluxes
S Samanta, K Sengupta, K Mittra, S Bandyopadhyay, A Dey
Chemical Communications 48 (61), 7631-7633, 2012
1152012
Direct observation of intermediates formed during steady-state electrocatalytic O2 reduction by iron porphyrins
K Sengupta, S Chatterjee, S Samanta, A Dey
Proceedings of the National Academy of Sciences 110 (21), 8431-8436, 2013
1032013
Electrocatalytic O2-Reduction by Synthetic Cytochrome c Oxidase Mimics: Identification of a “Bridging Peroxo” Intermediate Involved in Facile 4e–/4H+ O2-Reduction
S Chatterjee, K Sengupta, S Hematian, KD Karlin, A Dey
Journal of the American Chemical Society 137 (40), 12897-12905, 2015
1022015
Factors Determining the Rate and Selectivity of 4e/4H+ Electrocatalytic Reduction of Dioxygen by Iron Porphyrin Complexes
S Chatterjee, K Sengupta, B Mondal, S Dey, A Dey
Accounts of chemical research 50 (7), 1744-1753, 2017
932017
Resonance Raman and electrocatalytic behavior of thiolate and imidazole bound iron porphyrin complexes on self assembled monolayers: Functional modeling of cytochrome P450
K Sengupta, S Chatterjee, S Samanta, S Bandyopadhyay, A Dey
Inorganic chemistry 52 (4), 2000-2014, 2013
782013
Second Sphere Control of Redox Catalysis: Selective Reduction of O2 to O2–or H2O by an Iron Porphyrin Catalyst
S Samanta, K Mittra, K Sengupta, S Chatterjee, A Dey
Inorganic chemistry 52 (3), 1443-1453, 2013
772013
Concerted Proton–Electron Transfer in Electrocatalytic O2 Reduction by Iron Porphyrin Complexes: Axial Ligands Tuning H/D Isotope Effect
S Chatterjee, K Sengupta, S Samanta, PK Das, A Dey
Inorganic chemistry 54 (5), 2383-2392, 2015
692015
O2 Reduction Reaction by Biologically Relevant Anionic Ligand Bound Iron Porphyrin Complexes
S Samanta, PK Das, S Chatterjee, K Sengupta, B Mondal, A Dey
Inorganic chemistry 52 (22), 12963-12971, 2013
642013
Catalytic H2O2 Disproportionation and Electrocatalytic O2 Reduction by a Functional Mimic of Heme Catalase: Direct Observation of Compound 0 and …
K Sengupta, S Chatterjee, A Dey
ACS Catalysis 6 (3), 1382-1388, 2016
572016
Electrocatalytic O2 Reduction Reaction by Synthetic Analogues of Cytochrome P450 and Myoglobin: In-Situ Resonance Raman and Dynamic Electrochemistry Investigations
S Chatterjee, K Sengupta, S Samanta, PK Das, A Dey
Inorganic chemistry 52 (17), 9897-9907, 2013
552013
A hydrogen bond scaffold supported synthetic heme Fe III–O 2− adduct
K Mittra, S Chatterjee, S Samanta, K Sengupta, H Bhattacharjee, A Dey
Chemical Communications 48 (85), 10535-10537, 2012
502012
In Situ Mechanistic Investigation of O2 Reduction by Iron Porphyrin Electrocatalysts Using Surface-Enhanced Resonance Raman Spectroscopy Coupled to …
K Sengupta, S Chatterjee, A Dey
ACS Catalysis 6 (10), 6838-6852, 2016
492016
Site-specific covalent attachment of heme proteins on self-assembled monolayers
S Mukherjee, K Sengupta, MR Das, SS Jana, A Dey
JBIC Journal of Biological Inorganic Chemistry 17 (7), 1009-1023, 2012
412012
X-ray crystal structure of a Cu (II) complex with the antiparasitic drug tinidazole, interaction with calf thymus DNA and evidence for antibacterial activity
RC Santra, K Sengupta, R Dey, T Shireen, P Das, PS Guin, ...
Journal of Coordination Chemistry 67 (2), 265-285, 2014
362014
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
D Pramanik, K Sengupta, S Mukherjee, SG Dey, A Dey
Journal of the American Chemical Society 134 (29), 12180-12189, 2012
322012
Self-assembly of stable oligomeric and fibrillar aggregates of Aβ peptides relevant to Alzheimer's disease: morphology dependent Cu/heme toxicity and inhibition of PROS generation
K Sengupta, S Chatterjee, D Pramanik, SG Dey, A Dey
Dalton Transactions 43 (35), 13377-13383, 2014
272014
Ammonium Tetrathiomolybdate: A Versatile Catalyst for Hydrogen Evolution Reaction from Water under Ambient and Hostile Conditions
S Chatterjee, K Sengupta, S Dey, A Dey
Inorganic chemistry 52 (24), 14168-14177, 2013
262013
Effect of Axial Ligand, Spin State, and Hydrogen Bonding on the Inner-Sphere Reorganization Energies of Functional Models of Cytochrome P450
S Bandyopadhyay, A Rana, K Mittra, S Samanta, K Sengupta, A Dey
Inorganic chemistry 53 (19), 10150-10158, 2014
242014
Second sphere control of spin state: Differential tuning of axial ligand bonds in ferric porphyrin complexes by hydrogen bonding
K Mittra, K Sengupta, A Singha, S Bandyopadhyay, S Chatterjee, A Rana, ...
Journal of inorganic biochemistry 155, 82-91, 2016
212016
The system can't perform the operation now. Try again later.
Articles 1–20