A review on bio-functional models of catechol oxidase probed by less explored first row transition metals

RR Tripathy, S Singha, S Sarkar - Journal of Coordination …, 2022 - Taylor & Francis
Catecholase activity is a biological process in which type-3 active site of a copper enzyme,
named catechol oxidase, catalyzes oxidation of o-diphenolic substrates to the …

Structure and synthesis of copper-based Schiff base and reduced Schiff base complexes: a combined experimental and theoretical investigation of biomimetic …

A Mandal, A Sarkar, A Adhikary, D Samanta… - Dalton Transactions, 2020 - pubs.rsc.org
Three copper (II) complexes,[Cu (L1)(NCS)] n (1),[Cu (L1)(N3)] n (2) and [Cu (L2)(N3)](3)
were synthesized from one Schiff base ligand and one reduced Schiff base ligand,(E)-4 …

Investigation of Water Splitting Reaction by a Multicopper Oxidase through X‐ray Absorption Nanospectroelectrochemistry

GC Sedenho, IT Neckel, RNP Colombo… - Advanced Energy …, 2022 - Wiley Online Library
This study introduces an experimental setup based on X‐ray absorption
nanospectroelectrochemisty (XA‐NSEC) to investigate the water oxidation reaction (WOR) …

A novel mixed azido/phenoxido bridged 1D CuII coordination polymer containing o-vanillin-based compartmental ligand: synthesis, magnetism, phenoxazinone …

V Mirdarvatan, B Bahramian, AD Khalaji, T Vaclavu… - Polyhedron, 2023 - Elsevier
A novel 1-D coordination polymer, formulated as [Cu 2 (L)(N 3) 3]· H 2 O (1), has been
synthesized by reacting the Schiff base ligand, 2-methoxy-6-((2-(2-hydroxyethylamino) …

Tailor-made isostructural copper (ii) and nickel (ii) complexes with a newly designed (N, N)-donor scaffold as functional mimics of alkaline phosphatase

S Kundu, S Saha, SJ Panda, CS Purohit… - New Journal of …, 2023 - pubs.rsc.org
This study highlights the design, synthesis, spectroscopic characterization and catalytic
phosphoesterase cleavage activity of two isostructural and isomorphous complexes,[Cu (L)] …

Facile synthesis of benzoxazole derivatives by a multi-component reaction catalysed by copper complexes capable of generating phenoxyl radical complex

VK Chaudhary, S Singh, K Kumar… - New Journal of …, 2023 - pubs.rsc.org
In the present work, mononuclear copper (II) complexes [Cu (L1) Cl](1) and [Cu (L2) Cl](2)
having meridional tridentate “NNO” ligands with different substituents have been …

Executing a series of zinc (II) complexes of homologous schiff base ligands for a comparative analysis on hydrolytic, antioxidant, and antibacterial activities

T Chowdhury, S Dasgupta, S Khatua… - ACS Applied Bio …, 2020 - ACS Publications
Six zinc (II) complexes, namely,[Zn (HL1H) Cl2](1),[Zn (HL1H) Br2](2),[Zn2 (HL1H) 2 (OH)
I2]· I (3),[Zn (HL2) Cl](4),[Zn2 (HL2) Br3](5), and [Zn (HL2) I](6) have been manufactured by …

Cu (ii) complexes with tridentate sulfur and selenium ligands: catecholase and hydrolysis activity

DC Durigon, MM Peterle, AJ Bortoluzzi… - New Journal of …, 2020 - pubs.rsc.org
Two new copper (II) mononuclear complexes (CSe and CS) were synthesized and
characterized by the following techniques: X-ray crystallography, elemental analysis, IR …

A sustainable strategic approach for N-alkylation of amines with activation of alcohols triggered via a hydrogen auto-transfer reaction using a Pd (ii) complex: evidence …

VK Chaudhary, P Kukreti, K Sharma, K Kumar… - Dalton …, 2024 - pubs.rsc.org
This work describes a new well-defined, air-stable, phosphine free palladium (II)[Pd (L)
Cl](1) catalyst. This catalyst was utilized for N-alkylation of amines and indole synthesis …

Hydrolysis of phosphate diester catalyzed by new mononuclear copper (II) complexes containing selenium ligands

LS Duarte, DC Durigon, AL Braga… - Journal of Physical …, 2024 - Wiley Online Library
Three new copper (II) mononuclear complexes containing different organoselenium groups
(1–3) were synthesized and characterized by the following techniques: elemental analysis …