Strong coordination of cycloheptynes by gold(I) chloride: synthesis and structure of two complexes of the type [(alkyne)AuCl]

被引：53

作者：

Schulte, P ^{[1
]}

Behrens, U ^{[1
]}

机构：

[1] Univ Hamburg, Inst Anorgan & Angew Chem, D-20146 Hamburg, Germany

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 16期

关键词：

D O I：

10.1039/a803791d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Gold(I) chloride (stabilized by tetrahydrothiophene) reacts with the cycloheptynes 3,3,6,6-tetramethyl-1-thiacyclohept-4-yne-1,1-dioxide (SO2-alkyne) and 3,3,6,6-tetramethyl-1-thiacyclohept-4-yne (S-alkyne) to afford the complexes [(eta(2)-alkyne)AuCl](n) [n = 2(SO2-alkyne), n = infinity (S-alkyne)]; the X-ray structures of both compounds show trigonal-planar gold(I) centres and very short Au-C(alkyne) bonds.

引用

页码：1633 / 1634

页数：2

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