Spectroscopic characterization and reactivity studies of a copper(II) iminoxyl radical complex

被引：0
|
作者：
Kaur, Simarjeet [1 ]
Das, Avijit [1 ]
Velasco, Lucia [2 ]
Sauvan, Maxime [2 ]
Bera, Moumita [1 ]
Ugale, Ashok [2 ]
Charisiadis, Asterios [2 ]
Moonshiram, Dooshaye [2 ]
Paria, Sayantan [1 ]
机构：
[1] Indian Inst Technol Delhi, Dept Chem, New Delhi 110016, India
[2] CSIC, Inst Ciencia Mat Madrid, Sor Juana Ines Cruz 3, Madrid 28049, Spain
来源：
CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 73期
关键词：
OXIDATION; LIGANDS; STABILIZATION; GENERATION; CATALYSIS; MODELS;
D O I：
10.1039/d4cc02922d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A Cu-II complex (1) of a bis-pyridine-dioxime ligand and its one-electron oxidized analog (1-ox) were thoroughly characterized by various spectroscopic techniques, including X-ray absorption spectroscopy. 1-ox was found to be a Cu-II complex of a ligand iminoxyl radical and represents the first example of such a type. Reorganization energy (lambda) of 2.12 eV was determined for the 1-ox/1 couple, which is considerably higher than the type 1 protein and synthetic Cu-III/II(OH) complexes.
引用
收藏
页码：9934 / 9937
页数：5
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