Phenoxazinyl Zn(<scp>ii</scp>) diradical complex formed via redox-driven cyclization of a 2-aminophenol-based N3O ligand. Isolation of the modified N3 ligand radical and its Ni(<scp>ii</scp>) complex-Reference-Cited by-同舟云学术

Phenoxazinyl Zn(ii) diradical complex formed via redox-driven cyclization of a 2-aminophenol-based N₃O ligand. Isolation of the modified N₃ ligand radical and its Ni(ii) complex

Published:2024 Issue:15 Volume:53 Page:6515-6519
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Mukhopadhyay Narottam¹^ORCID,Sengupta Arunava²,Lloret Francesc³,Mukherjee Rabindranath⁴^ORCID

Affiliation:

1. Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246, India

2. Department of Chemistry & Chemical Biology, Indian Institute of Technology (ISM) Dhanbad, Jharkhand 826004, India

3. Department de Química Inorgànica/Instituto de Ciencia Molecular (ICMOL), Universitat de València, Polígono de la Coma, s/n, 46980 Paterna, València, Spain

4. Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India

Abstract

Intramolecular cyclization of an N3O ligand in air affording a phenoxazinyl Zn(ii) diradical complex and isolation of the modified N3 ligand-radical.

Funder

Science and Engineering Research Board

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/DT/D4DT00374H

Reference43 articles.

1. Preface: Forum on Redox-Active Ligands

2. Preface for the Forum on Applications of Metal Complexes with Ligand-Centered Radicals

3. New avenues for ligand-mediated processes – expanding metal reactivity by the use of redox-active catechol, o-aminophenol and o-phenylenediamine ligands

4. Valence tautomerism and delocalization in transition metal complexes of o-amidophenolates and other redox-active ligands. Some recent results

5. Assigning Ligand Redox Levels in Complexes of 2-Aminophenolates: Structural Signatures

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