PREPARATION AND CHARACTERIZATION OF THE FIRST ISOTHIAZOLYL AND ISOTHIAZOLINYLIDENE COMPLEXES OF GOLD(I)

被引:13
|
作者
RAUBENHEIMER, HG
DESMET, M
KRUGER, GJ
机构
来源
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1995年 / 12期
关键词
D O I
10.1039/dt9950002067
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Isothiazolyl complexes have been synthesized by the addition of isothiazol-5-yllithium to gold(I) chloride or tetrahydrothiophene(pentafluorophenyl)gold complexes. Protonation or alkylation of these isothiazolyl complexes yielded the corresponding isothiazolinylidene complexes. The mono(isothiazolyl)aurate and mono(isothiazolinylidene) complexes undergo homoleptic rearrangement. The molecular structure of the mono(isothiazolyl) complex [Au(C=CHCH=NS)(PPh(3))] shows a gold-carbon bond length of 2.032(7) Angstrom.
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页码:2067 / 2071
页数:5
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