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Transition metal/Organometallic Chemistry
Assistant Professor (April 2011- May 2017), Chemistry, Indian Institute of Science Education and Research, Bhopal, India.
Dean of Faculty Postdoctoral Fellow (Oct 2010-March 2011), Weizmann Institute of Science, Israel (Advisor: Prof. Milko E. van der Boom).
Marie Curie International Incoming Fellow (Sept 2008-Oct 2010), Weizmann Institute of Science, Israel (Host: Prof. Milko E. van der Boom).
TSRI Postdoctoral Fellow (Nov 2007-Aug 2008), The Scripps Research Institute, Scripps Florida, USA (Advisor: Prof. Roy A. Periana).
DST Research Associate (Aug 2006-Oct 2007), Indian Institute of Technology Kharagpur, India (Advisor: Prof. Sujit Roy).
Ph.D. Chemistry (2001-2006), Indian Institute of Technology Kharagpur, India (Advisor: Prof. Sujit Roy)
Transition-Metal Organometallic Chemistry: Mechanism and Applications towards Homogeneous Catalysis
C-H, N-H, O-H Bond Activation / Small Molecule Activation & Functionalization
Stimuli-Responsive Surface / Smart Surface / Functional Molecular Assembly on Solid Surface
| Authors | Title of Article | Journal | Year |
|---|---|---|---|
| Joyanta Choudhury Vivek Singh Tejaswinee Gangber Tanmoy Mandal Suraj K Gupta |
Ancillary Ligands Switch the Activity of Ru–NHC-based Oxidation Precatalysts Details |
Inorg. Chim. Acta | 2020 |
| Joyanta Choudhury Satya Ranjan Jena |
A Fast-Switching Electrochromic Device With a Surface-Confined 3D Metallo-Organic Coordination Assembly Details |
Chem. Commun. | 2020 |
| Abhishek Kumar Indresh Kumar Pandey Joyanta Choudhury |
Electrocatalytic CO2 Reduction with Half-Sandwich Cobalt Catalyst: Selectivity towards CO Details |
Chemistry -Asian Journal | 2020 |
| Joyanta Choudhury Vivek Singh Tanmoy Mandal |
Coordination Booster–Catalyst Assembly: Remote Os Outperforms Ru in Boosting Catalytic Activity Details |
Chemistry an Asian Journal | 2019 |
| Joyanta Choudhury B Maji R Thenarukandiyil |
Remote Coordination Approach for Electronic Tuning of a Rhodium(I)-N-Heterocyclic Carbene (NHC) Complex. Details |
Inorg. Chim. Acta | 2019 |
| Joyanta Choudhury A B Sainaba C Dutta |
Annulating Thiazolium Cations via Direct Double C–H Activation Strategy: Rh–N,S-Heterocyclic Carbene is the Key. Details |
Chem. Commun. | 2019 |
| Joyanta Choudhury S Semwal A Kumar |
Catalytic Conversion of CO2 to Formate with Renewable Hydrogen Donors: An Ambient-Pressure and H2-Independent Strategy Details |
ACS Catalysis | 2019 |
| Joyanta Choudhury B Maji |
Switchable Hydrogenation with Betaine–Derived Bifunctional Ir– NHC Catalyst. Details |
Chem. Commun. | 2019 |
| Joyanta Choudhury A L Koner T Dutta C Dutta P Karak |
Orchestrated catalytic double rollover annulation: Rapid access to N-enriched cationic and neutral PAHs Details |
Chem. Commun. | 2019 |
| Joyanta Choudhury Samim Sohel Rana Champak Dutta |
Leveraging Metallotropism-Enabled Substrate Activation in Cobalt-Catalyzed Annulation Chemistry: Protic NHC Template is the Key Details |
ACS Catalysis | 2019 |
| Shrivats Semwal Joyanta Choudhury |
Emergence of Stimuli-Controlled Switchable Bifunctional Catalysts Details |
Synlett | 2018 |
| Joyanta Choudhury |
Recent developments on artificial switchable catalysis Details |
Tetrahedron Letters | 2018 |
| Champak Dutta Debasish Ghorai Joyanta Choudhury |
To “Rollover” or Not? Stereoelectronically Guided C–H Functionalization Pathways from Rhodium–Abnormal NHC Intermediates Details |
ACS Omega | 2018 |
| Joyanta Choudhury S Semwal B Maji S Garhwal |
Ambient-Pressure and Base-Free Aldehyde Hydrogenation Catalyst Supported by a Bifunctional Abnormal NHC Ligand. Details |
Organometallics | 2018 |
| Joyanta Choudhury A Kumar S Semwal |
Iridium–NHC-based Catalyst for Ambient Pressure Storage and Low-Temperature Release of H2 via the CO2/HCO2H Couple. Details |
Catalysis Science & Technology | 2018 |
| C Dutta Joyanta Choudhury |
C–H Activation-Annulation on the N-Heterocyclic Carbene Platform. Details |
RSC Advances | 2018 |
| Joyanta Choudhury J Joji M Mondal |
Coordination-polymer anchored single-site ‘Pd-NHC’ catalyst for Suzuki-Miyaura coupling in water Details |
J.Chem.Sci | 2018 |
| Shrivats Semwal Indulekha Mukkatt Ranjeesh Thenarukandiyil Joyanta Choudhury |
Small 'Yaw', Large 'Bite' and Electron-Rich Metal: Revealing a Stereoelectronic Synergy to Enhance Hydride Transfer Activity. Details |
Chemistry - A European Journal | 2017 |
| Joyanta Choudhury Moumita Mondal |
Structure–activity comparison in palladium–N–heterocyclic carbene (NHC) catalyzed arene C-H activation- functionalization Details |
Journal of Molecular Catalysis A: Chemical | 2017 |
| Joyanta Choudhury Jinu Joji Moumita Mondal |
Designing a Heterogeneous Pd(II)–NHC-based C–H Activation Catalyst on Self-Supported Coordination Polymer Platform Details |
Chemical Communications | 2017 |
| Suraj K. Gupta Anagha Haridas Joyanta Choudhury |
Remote Terpyridine Integrated NHC–Ir(III) Luminophores as Potential Dual-Emissive Ratiometric O2 Probes Details |
Chemistry - A European Journal | 2017 |
| Champak Dutta Ranjeesh Thenarukandiyil Joyanta Choudhury |
Switching of Reaction Pathway from C–C Rollover to C–N Ring- Extension Annulation Details |
Chemistry - A European Journal | 2017 |
| Suraj Kumar Gupta Joyanta Choudhury |
A Mixed NHC/2,2'-Bipyridine-Supported Robust Ruthenium(II) Oxidation Precatalyst for Benzylic C-H Oxidation Details |
ChemCatChem | 2017 |
| Joyanta Choudhury Shrivats Semwal |
Switch in Catalyst State: Single Bifunctional Bi-State Catalyst for Two Different Reactions Details |
Angewandte Chemie International Edition | 2017 |
| Joyanta Choudhury Suraj Kumar Gupta |
Dramatic Effect of Ancillary NHC Ligand in the Highly Selective Catalytic Oxidative Carbon-Carbon Multiple Bond Cleavage Details |
Organometallics | 2016 |
| Ranjeesh Thenarukandiyil Hridya Thrikkykkal Joyanta Choudhury |
Rhodium(III)-Catalyzed Non-aromatic sp2 C‒H Activation/Annulation using NHC as a Directing and Functionalizable Group Details |
Organometallics | 2016 |
| Debasish Ghorai Champak Dutta Joyanta Choudhury |
Switching of “Rollover Pathway” in Rhodium(III)-Catalyzed C–H Activation of Chelating Molecules Details |
ACS Catalysis | 2016 |
| Suraj Kumar Gupta Joyanta Choudhury |
A Remote Coordination Booster Enhances Catalytic Efficiency by Accelerating the Generation of Active Catalyst Details |
Chemical Communications | 2016 |
| Shrivats Semwal Joyanta Choudhury |
Molecular Coordination–Switch in a New Role: Controlling Highly Selective Catalytic Hydrogenation with Switchability Function Details |
ACS Catalysis | 2016 |
| Suraj Kumar Gupta Ranjeesh Thenarukandiyil Joyanta Choudhury |
Unraveling the Competition of Two C–H and Two M–C Bonds in Guiding the Mechanism of Rhodium(III)-Catalyzed C–H Activation-Annulation Details |
ACS Catalysis | 2016 |
| Suraj Kumar Gupta Joyanta Choudhury |
Templating an N-Heterocyclic Carbene (NHC)-Cyclometalated Cp*Ir(III)-Based Oxidation Precatalyst on a Pendant Coordination Platform: Assessment of the Oxidative Behavior via Electrochemical, Spectroscopic and Catalytic Probes Details |
Dalton Transactions | 2015 |
| Debasish Ghorai Joyanta Choudhury |
Rhodium(III)–N-Heterocyclic Carbene–Driven Cascade C–H Activation Catalysis Details |
ACS Catalysis | 2015 |
| Ranjeesh Thenarukandiyil Joyanta Choudhury |
Rhodium(III)-Catalyzed Activation and Functionalization of Pyridine C–H Bond by Exploring a Unique Double-Role of ‘N-Heterocyclic Carbene–Pyridyl’ Ligand Platform Details |
Organometallics | 2015 |
| Sai Puneet Desai Moumita Mondal Joyanta Choudhury |
Chelating Bis-N-Heterocyclic Carbene (NHC)–Pd(II) Complexes for Oxidative Arene C–H Functionalization Details |
Organometallics | 2015 |
| Moumita Mondal Ranjeesh Thenarukandiyil Suraj Kumar Gupta Joyanta Choudhury |
Labile Coordination Approach for Modulation of Electronic Properties in Ruthenium(II) and Iridium(III) Complexes within 'N-Heterocyclic Carbene (NHC)-Pyridyl' Dynamic Platform Details |
Dalton Transactions | 2014 |
| Suraj Kumar Gupta Debasish Ghorai Joyanta Choudhury |
A New Type of Palladium–Pincer Complexes Generated via Hydrolytic Ring-Opening of Imidazole-2-ylidenes Details |
Organometallics | 2014 |
| Debasish Ghorai Joyanta Choudhury |
Exploring a Unique Reactivity of N-Heterocyclic Carbenes (NHC) in Rhodium(III)-Catalyzed Intermolecular C–H Activation/Annulation Details |
Chemical Communications | 2014 |
| Semwal Shrivats Debasish Ghorai Joyanta Choudhury |
Wingtip–Dictated Cyclometalation of N-Heterocyclic Carbene (NHC) Ligand Framework and its Implication toward Tunable Catalytic Activity Details |
Organometallics | 2014 |
| Joyanta Choudhury |
New Strategies for CO2-to-Methanol Conversion Details |
ChemCatChem | 2012 |
| Joyanta Choudhury |
N-Heterocyclic Nitrenium Ligands: A Missing Link Explored Details |
Angewandte Chemie International Edition | 2011 |
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