Aerobic copper-catalyzed organic reactions

SE Allen, RR Walvoord, R Padilla-Salinas… - Chemical …, 2013 - ACS Publications
The chemistry of copper is extremely rich because it can easily access Cu0, CuI, CuII, and
CuIII oxidation states allowing it to act through one-electron or two-electron processes. As a …

Catechol oxidase and phenoxazinone synthase: Biomimetic functional models and mechanistic studies

SK Dey, A Mukherjee - Coordination Chemistry Reviews, 2016 - Elsevier
The impetus to modeling of enzyme active sites comes from their potential to provide insight
to the mechanistic pathways of the native enzymes, establish the role of that particular metal …

Single and multiple site Cu (II) catalysts for benzyl alcohol and catechol oxidation reactions

G Gogoi, JK Nath, N Hoque, S Biswas, NK Gour… - Applied Catalysis A …, 2022 - Elsevier
Cu (II) catalysts both in homogeneous and heterogeneous form were synthesized to bring
the distinction between the single and multiple site catalysis. The single site mononuclear …

Copper (II) monomer bearing phenolate-based ligand: theoretical and experimental visions

A Jindal, P Agarwal, I Verma, G Khanum… - Polycyclic Aromatic …, 2023 - Taylor & Francis
Using protonated forms of tridentate phenol amine ligand 2-((benzyl (pyridine-2-ylmethyl)
amino) methyl) phenol (HL) mononuclear copper (II) complex was synthesized. This ligand …

Syntheses, structures, catecholase activity, spectroscopy and electrochemistry of a series of manganese (III) complexes: Role of auxiliary anionic ligand on …

P Chakraborty, S Majumder, A Jana, S Mohanta - Inorganica Chimica Acta, 2014 - Elsevier
The work in this report presents the syntheses, characterization, catechol oxidase activity,
electrochemistry and electrospray ionization mass spectroscopy (ESI-MS positive) of five …

Design of a mononuclear copper (II)-phenanthroline complex: Catechol oxidation, DNA cleavage and antitumor properties

D Dey, S Das, HR Yadav, A Ranjani, L Gyathri, S Roy… - Polyhedron, 2016 - Elsevier
A mononuclear copper (II) complex [Cu (phen)(OH 2) 2 (NO 3)](NO 3)(1)[phen= 1, 10-
phenanthroline] has been synthesized and structurally characterized by different …

Copper (II) complexes with tridentate Schiff base-like ligands: solid state and solution structures and anticancer activity

K Dankhoff, M Gold, L Kober, F Schmitt, L Pfeifer… - Dalton …, 2019 - pubs.rsc.org
We report 15 new Cu (II) complexes with tridentate NNO β-acylenamino ligands derived
from 2-picolylamine and bearing up to three alkyl, alkoxy, alkoxycarbonyl, or (pseudo) halide …

Mechanistic insight on the catecholase activity of dinuclear copper complexes with distant metal centers

MR Mendoza-Quijano, G Ferrer-Sueta… - Dalton …, 2012 - pubs.rsc.org
The catecholase activity of two dinuclear Cu (II) complexes with distant metal centers is
discussed together with solid state and solution studies. The crystal structure for one of …

Influence of anionic co-ligands on the structural diversity and catecholase activity of copper (ii) complexes with 2-methoxy-6-(8-iminoquinolinylmethyl) phenol

M Shyamal, TK Mandal, A Panja, A Saha - RSC advances, 2014 - pubs.rsc.org
A novel dinuclear copper (II) complex,[Cu2L2 (μ1, 1-N3) 2](1), and a mononuclear copper
(II) complex,[CuL (NCO)](2), have been synthesized from a planar tridentate ligand 2 …

Syntheses and characterization of monobasic tridentate Cu (II) Schiff-base complexes for efficient oxidation of 3, 5-di-tert-butylcatechol and oxidative bromination of …

S Kumari, AK Mahato, A Maurya, VK Singh… - New Journal of …, 2017 - pubs.rsc.org
Two monomeric copper complexes [CuII (sal-ppzH) Cl2](1) and [CuII (hyap-ppzH) Cl2](2)
were synthesized by reacting CuCl2· 2H2O with the monobasic tridentate Schiff-base …