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Hari Sankar Das
Observed names:
Das, Hari,
Das, Hari S.,
Das, Hari Sankar,
Hari S. Das,
Hari Sankar Das
Institution:
North Bengal University
Observed institutions:
University of Stuttgart,
Indian Institute of Science Education and Research Kolkata,
North Bengal University
ORCID:
0000-0003-0036-0244
Observed ORCID:
0000-0003-0036-0244
OpenAlex ID:
A5022463606
Primary amides to amines or nitriles: a dual role by a single catalyst
2019
·
Hari S. Das
, Shyamal Das
, et al.
·
Chemical Communications
·
53
One-Pot Synthesis of Symmetric and Asymmetric p -Quinone Ligands and Unprecedented Substituent Induced Reactivity in Their Dinuclear Ruthenium Complexes
2011
·
David Schweinfurth
, Hari Sankar Das
, et al.
·
Inorganic Chemistry
·
48
Straightforward Synthesis of Substituted p ‐Quinones: Isolation of a Key Intermediate and Use as a Bridging Ligand in a Diruthenium Complex
2010
·
Hari Sankar Das
, Fritz Weisser
, et al.
·
Chemistry - A European Journal
·
48
First structurally characterized mono- and dinuclear ruthenium complexes derived from zwitterionic quinonoid ligands
2009
·
Hari Sankar Das
, Atanu Kumar Das
, et al.
·
Chemical Communications
·
43
Copper(II) complexes with a benzimidazole functionalized Schiff base: Synthesis, crystal structures, and role of ancillary ions in phenoxazinone synthase activity
2021
·
Prafullya Kumar Mudi
, Rajani Kanta Mahato
, et al.
·
Applied Organometallic Chemistry
·
38
Tuning the Electronic Properties in Ruthenium–Quinone Complexes through Metal Coordination and Substitution at the Bridge
2014
·
Hari Sankar Das
, David Schweinfurth
, et al.
·
Chemistry - A European Journal
·
31
Catalytic Reduction of Nitriles by Polymethylhydrosiloxane Using a Phenalenyl-Based Iron(III) Complex
2019
·
Shyamal Das
, Hari Sankar Das
, et al.
·
Inorganic Chemistry
·
26
Invariant Oxidation State of Copper but not of Ruthenium in Complexes with Noninnocent N‐(2‐Methyl‐5,8‐dioxo‐5,8‐dihydroquinolin‐7‐yl)acetamide: A Combined Structural, Electrochemical and Spectroelectrochemical Investigation
2011
·
Alexa Paretzki
, Hari Sankar Das
, et al.
·
European Journal of Inorganic Chemistry
·
17
An oxo‐acetato‐bridged trinuclear cobalt(III) cluster‐persuaded cobalt oxide active electrocatalyst for efficient hydrogen evolution activity
2024
·
Gayetri Sarkar
, Nilankar Diyali
, et al.
·
Applied Organometallic Chemistry
·
13
PDF
A thiomethyl-substituted imidazolyl imine functionalized copper(II) complex: synthesis, structural characterization, phenoxazinone synthase mimics and biological activities
2022
·
Nilaj Bandopadhyay
, Krishnendu Paramanik
, et al.
·
Polyhedron
·
13
An efficient 2-(2-Pyridyl)imidazole based copper catalyst for N-Arylation of N-heterocycles
2023
·
Gayetri Sarkar
, Nilaj Bandopadhyay
, et al.
·
Molecular Catalysis
·
11
A safe and efficacious Pt( ii ) anticancer prodrug: design, synthesis, in vitro efficacy, the role of carrier ligands and in vivo tumour growth inhibition
2018
·
Pradip Kumar Dutta
, Rupali Sharma
, et al.
·
Chemical Communications
·
11
Ligand–metal cooperativity in quinonoid based nickel( ii ) and cobalt( ii ) complexes for catalytic hydrosilylative reduction of nitriles to amines: electron transfer and mechanistic insight
2023
·
Krishnendu Paramanik
, Nilaj Bandopadhyay
, et al.
·
Dalton Transactions
·
10
Visible Light Induced Photocatalytic Dye Degradation by Cobalt Oxide Nanoparticles
2020
·
Biswajit Chowdhury
, Sitangshu Shekhar Pradhan
, et al.
·
Fine Chemical Engineering
·
9
PDF
Phenalenyl-ruthenium synergism for effectual catalytic transformations of primary amines to amides
2024
·
Nilaj Bandopadhyay
, Krishnendu Paramanik
, et al.
·
Dalton Transactions
·
7
Catalytic fate of structurally characterized manganese( iii )–salen complexes towards efficient transformation of primary amides to amines or nitriles using hydrosilane
2023
·
Nilaj Bandopadhyay
, Krishnendu Paramanik
, et al.
·
New Journal of Chemistry
·
7
Highly efficient phenalenyl–copper bifunctional photoredox catalyst for direct C–H bond arylation of arenes and heteroarenes
2025
·
Krishnendu Paramanik
, Nilaj Bandopadhyay
, et al.
·
Catalysis Science & Technology
·
6
A hemilabile 2-(2′-pyridyl)-imidazole based nickel( ii ) complex: proton-coupled-electron-transfer, bactericidal and cytotoxicity studies
2022
·
Krishnendu Paramanik
, Nilaj Bandopadhyay
, et al.
·
New Journal of Chemistry
·
6
Benzylamine promoted direct C–H arylation of arenes and heteroarenes via excitation with heat or light
2024
·
Souvik Chatterjee
, Sabnam Azmi
, et al.
·
Organic & Biomolecular Chemistry
·
4
Unprecedented copper( ii ) coordination induced nucleophilic cleavage of a quinoxaline heterocycle: structural and computational studies
2021
·
Nilaj Bandopadhyay
, Mayank Joshi
, et al.
·
CrystEngComm
·
4
Copper( ii ) phenalenyl complexes: structures, redox properties and catalytic activity towards Sonogashira coupling reactions
2025
·
Gayetri Sarkar
, Krishnendu Paramanik
, et al.
·
New Journal of Chemistry
·
3
Catalyst-Free, Visible-Light-Triggered One-Pot Formation of Imidazole N -Oxide Derivatives in H 2 O/EtOH Medium: Investigation of Their Therapeutic Properties
2026
·
Kaberi Sikdar
, Manirul Mandal
, et al.
·
ACS Omega
·
2
PDF
Phenalenyl-based copper complex catalyzed direct biarylation of furan
2025
·
Krishnendu Paramanik
, Nilaj Bandopadhyay
, et al.
·
Dalton Transactions
·
2
N 2 O 2 S-donor redox-active ligand coordinated dinuclear manganese( ii ) and cobalt( ii ) complexes: crystal structures, magnetic properties and electrochemical hydrogen evolution
2025
·
Asik Ikbal
, Gouri Sankar Das
, et al.
·
Dalton Transactions
·
2
Catalytic activity of diazapyridinophane ligand-coordinated iron(II) and copper(II) complexes towards the selective oxidation of alcohols using sodium metaperiodate
2026
·
Agnishwar Mangal
, Gayetri Sarkar
, et al.
·
Inorganic Chemistry Communications
·
1
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Works count:
89
Citation count:
417
H-index:
11
I10-index:
13
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