Oxidative transformations of amidophenolate complexes of gallium(III)

被引：11
|
作者：
Piskunov, A. V. [1 ]
Ershova, I. V. [1 ]
Fukin, G. K. [1 ]
机构：
[1] Russian Acad Sci, GA Razuvaev Inst Organometall Chem, Nizhnii Novgorod 603950, Russia
来源：
RUSSIAN CHEMICAL BULLETIN | 2014年 / 63卷 / 04期
基金：
俄罗斯基础研究基金会;
关键词：
redox-active ligand; o-iminosemiquinolate; gallium; X-ray diffraction; EPR; METALS;
D O I：
10.1007/s11172-014-0528-4
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The oxidation of the earlier synthesized [4,6-di-tert-butyl-N-(2,6-diisopropylphenyl)-o-amidophenolato]methylgallium(III) (1a) and [4,6-di-tert-butyl-N- (2,6-diisopropylphenyl)-o-amidophenolato]iodogallium(III) (1b) by different reagents, such as mercury(II) salts, molecular iodine, and tetramethylthiuram disulfide, was studied. The oxidation of the starting diamagnetic compounds gives pentacoordinated gallium(III) bis-o-iminosemiquinolates 4-7 as the major products, which are generated as a result of the further disproportionation of intermediate monoradical tetracoordinated metal complexes.
引用
收藏
页码：916 / 922
页数：7
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