Home > Academics > Academic Units > Faculty of Sciences (FoS) > Chemistry > Sukanta Mandal
Ph.D., Indian Institute of Technology Kanpur
Associate Professor
Chemistry
Mother Nature has designed a wide range of metalloenzymes to perform chemical reactions selectively and efficiently. The study of structural and functional aspects of metalloenzymes by mimicking their active-site structures with small synthetic model compounds is an exciting area of research. Our research group focuses on developing advanced catalysts based on transition metal ions for various catalytic reactions of biological and technological importance. Our studies aim to understand the reaction mechanism of the catalytic processes at the molecular level. The mechanistic investigations are followed using combined spectroscopy, electrochemistry, kinetics, and computational studies. The group is currently involved in the followings research areas:
(1) Synthetic Bioinorganic Model Chemistry
(2) Bioinspired Redox Catalysis Using Transition Metal Complexes
(3) Water Splitting Chemistry Towards Artificial Photosynthesis.
Monomeric Fe(III)-Hydroxo and Fe(III)-Aqua Complexes Display Oxidative Asynchronous Hydrogen Atom Abstraction Reactivity by Molla M., Saha A. , Barman S. , Mandal* S. Chem. Eur. J. 30 e2024011- (2024)
Flavonol dioxygenation catalysed by cobalt(II) complexes supported with 3N(COO) and 4N donor ligands: a comparative study to assess the carboxylate effects on quercetin 2,4-dioxygenaselike reactivity by Podder N., Saha A. , Barman S. , Mandal* S. Dalton Trans. 52 11465-11480 (2023)
The effects of metal cofactors on the reactivity of quercetin 2,4-dioxygenase: synthetic model studies with M(II)-complexes (M = Mn, Co, Ni, Cu, Zn) and assessment of the regulatory factors in catalytic efficacy by Podder N., Mandal* S. Dalton Trans. 51 17064-17080 (2022)
The impact of secondary coordination sphere engineering on water oxidation reactivity catalysed by molecular ruthenium complexes: a next generation approach to develop advanced catalysts by Ghosh A., Dasgupta S. , Kundu A. , Mandal* S. Dalton Trans. 51 10320-10337 (2022)
Oxygenolysis of a series of copper(II)-flavonolate adducts varying the electronic factors on supporting ligands as a mimic of quercetin 2,4-dioxygenase-like activity by Podder N., Dey S. , Anoop* A. , Mandal* S. Dalton Trans. 51 4338-4353 (2022)
Dangling Carboxylic Group That Participates in O-O Bond Formation Reaction to Promote Water Oxidation Catalyzed by a Ruthenium Complex: Experimental Evidence of an Oxide Relay Pathway by Kundu A., Barman S. K., Mandal* S. Inorg. Chem. 61 1426-1437 (2022)
Aerobic oxidation of 2-aminophenol catalysed by a series of mononuclear copper(II) complexes: phenoxazinone synthase-like activity and mechanistic study by Mandal* S., Podder N. New J. Chem. 44 12793-12805 (2020)
Mononuclear Ruthenium-Based Water Oxidation Catalyst Supported by Anionic, Redox-Non-Innocent Ligand: Heterometallic O-O Bond Formation via Radical Coupling Pathway by Kundu A., Dey S. K., Dey S. , Ayyappan* A. , Mandal* S. Inorg. Chem. 59 1461-1470 (2020)
Syntheses and physicochemical properties of ruthenium(II) complexes having pentadentate scaffold: water oxidation activity and deactivation pathway by Kundu A., Khan S. , Dey S. , Dutta C. , Anoop A. , Mandal* S. Eur. J. Inorg. Chem. 164-177 (2019)
Cover Feature: Synthesis and Physicochemical Properties of Ruthenium(II) Complexes Having Pentadentate Scaffolds: Water Oxidation Activity and Deactivation Pathway by Kundu A., Khan S. , Dey S. , Dutta C. , Ayyappan A. , Mandal* S. Eur. J. Inorg. Chem. 2/2019 136-136 (2019)
Mofijul Molla
Area of Research: Bio-inspired Coordination Chemistry and Catalysis
Pratik Sarkar
Area of Research: Computational Chemistry
Sreeja Dasgupta
Area of Research: Synthetic Inorganic Chemistry: Coordination Chemistry and Catalysis
Ayyan Ghosh
Area of Research: Synthetic Inorganic Chemistry: Coordination Chemistry and Catalysis
