Mononuclear and Dinuclear Copper Complexes of Tridentate Redox-active Ligands with Tunable H-bonding Donors: Structure, Spectroscopy and H
Cu-monooxygenases
H-atom abstraction
copper
oxidations
redox-active ligands
Journal
Chemistry, an Asian journal
ISSN: 1861-471X
Titre abrégé: Chem Asian J
Pays: Germany
ID NLM: 101294643
Informations de publication
Date de publication:
14 Jun 2021
14 Jun 2021
Historique:
revised:
29
04
2021
received:
20
03
2021
pubmed:
1
5
2021
medline:
1
5
2021
entrez:
30
4
2021
Statut:
ppublish
Résumé
In this research article, we describe the synthesis and characterization of mononuclear and dinuclear Cu complexes bound by a family of tridentate redox-active ligands with tunable H-bonding donors. The mononuclear Cu-anion complexes were oxidized to the corresponding "high-valent" intermediates by oxidation of the redox-active ligand. These species were capable of oxidizing phenols with weak O-H bonds via H-atom abstraction. Thermodynamic analysis of the H-atom abstractions, which included reduction potential measurements, pK
Identifiants
pubmed: 33929787
doi: 10.1002/asia.202100286
pmc: PMC8324332
mid: NIHMS1722386
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
1608-1618Subventions
Organisme : NIH HHS
ID : R15 GM128078
Pays : United States
Organisme : National Science Foundation
ID : 1941220
Organisme : NIH HHS
Pays : United States
Organisme : NIGMS NIH HHS
ID : R15 GM128078
Pays : United States
Organisme : Robert A. Welch Foundation
ID : N-1900 20190330
Informations de copyright
© 2021 Wiley-VCH GmbH.
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