A DFT overview of high-valent iron, cobalt and nickel tetraamidomacrocyclic ligand (TAML) complexes: The end of innocence?

被引：12

作者：

Conradie, Marrigje Marianne

Conradie, Jeanet

Ghosh, Abhik ^{[1
]}

机构：

[1] Univ Tromso, Dept Chem, N-9037 Tromso, Norway

[2] Univ Orange Free State, Dept Chem, ZA-9300 Bloemfontein, South Africa

来源：

JOURNAL OF INORGANIC BIOCHEMISTRY | 2006年 / 100卷 / 04期

基金：

新加坡国家研究基金会;

关键词：

noninnocence; high-valent; TAML; tetraamidomacrocyclic; deprotonated amide;

D O I：

10.1016/j.jinorgbio.2006.01.028

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Amidato-N ligands are normally viewed as classic, strongly a-donating, innocent ligands. However, when coordinated to high-valent transition metal centers, tetraamidomacrocyclic ligands are often substantially noninnocent, i.e., exhibit radical character involving the amido pi-systems. Even the so-called MAC* ligand, generally considered to be an innocent ligand, is noninnocent in several of its known complexes. (c) 2006 Elsevier Inc. All rights reserved.

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收藏

页码：620 / 626

页数：7

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