Improving the Efficiency of Luminescent Zn (II)‐Modified N‐Doped GOQD Nanomaterials in Parkinson's Disease Treatment: A Theoretical Mechanistic Framework …

S Biswas, T Chowdhury, S Banerjee… - Chemistry–An Asian …, 2024 - Wiley Online Library
Levodopa, a widely prescribed drug in Parkinson's disease treatment, stands as the
foremost prodrug of dopamine. An affordable self‐testing kit is utilized to monitor levodopa …

Biochemical Resistivity against Free Radicals and Microbes: Cooperative Action of Zn (II)/Imidazole in Phosphoesterase-Mediated Cell Death

S Biswas, T Chowdhury, K Dutta, S Saha… - ACS Applied Bio …, 2023 - ACS Publications
This work delivers a targeted synthesis of four isostructural O-substituted imidazole-based
zinc (II) complexes, namely,[Zn 2 (L 1) 2 (I) 2](DMF)(1),[Zn 2 (L 2) 2 (I) 2](DMF)(2),[Zn 2 (L 1) …

Synthetically Reversible, Proton-Mediated Nitrite N–O Bond Cleavage at a Dicopper Site

J Martinez Fernandez… - Journal of the …, 2024 - ACS Publications
A monocationic dicopper (I, I) nitrite complex [Cu2 (μ-κ1: κ1-O2N) DPFN][NTf2](2)(DPFN= 2,
7-bis (fluoro-di (2-pyridyl) methyl)-1, 8-naphthyridine, NTf2–= N (SO2CF3) 2–), was …

Solvent-Driven Self-Assembly of Discrete Ni (II)-Azide Complexes: Unraveling Unusual Behavior in Mimicking Jack Bean Urease

S Biswas, S Karim, J Adhikary, D Das - Inorganic Chemistry, 2025 - ACS Publications
The well-known inhibitory strength of 3d metal Schiff base complexes against urease
enzymes has long been acknowledged, but their untapped potential to act as ureolytic …

UV-assisted photochemical transformation of a tetranuclear copper (ii) complex: a DFT supported study on β-lactamase inhibitory activity towards antibiotic resistance

S Biswas, S Karim, P Bhunia, S Banerjee, AK Das… - Dalton …, 2024 - pubs.rsc.org
Herein, we present a dark-green crystalline tetranuclear Cu (II) Schiff base complex
{C1=[Cu4L4](ClO4) 4 (DMF) 4 (H2O)} using a N, N, O donor ligand (HL), namely 2-(((2 …

Multi-faceted investigation of copper (II) chelates based on ONS donor thiosemicarbazone: Crystal structures, spectral aspects, DNA binding, cytotoxicity and …

JM Jacob, N Mohan, SS Sreejith… - Journal of Molecular …, 2025 - Elsevier
This investigation unveils the synthesis and characterization of a binuclear copper (II)
chelate [(Cubmpt) 2](1) and four heteroleptic copper (II) chelates [Cu (bmpt)(hb 1)](2),[Cu …