NEUTRAL OR CATIONIC (ETA-METHYLENE)BISYLIDE DIGOLD(III) COMPLEXES

被引：5

作者：

BARDAJI, M ^{[1
]}

GIMENO, MC ^{[1
]}

JIMENEZ, J ^{[1
]}

LAGUNA, A ^{[1
]}

LAGUNA, M ^{[1
]}

JONES, PG ^{[1
]}

机构：

[1] TECH UNIV BRAUNSCHWEIG,INST ANORGAN & ANALYT CHEM,W-3300 BRAUNSCHWEIG,GERMANY

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1992年 / 441卷 / 02期

关键词：

D O I：

10.1016/0022-328X(92)83393-V

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of [(mu-CH2){Au(CH2)2PPh2}2I2] with AgC6F5 or [Ag(OClO3)L] gives the neutral [(mu-CH2){Au(CH2)2PPh2}2(C6F5)2] or cationic complexes [(mu-CH2){Au(CH2)2PPh2}2L2](ClO4)2 or [(mu-CH2){Au(CH2)2PPh2}2IL]ClO4 (L-tetrahydrothiophene, PPh3 or PPh2Me). Displacement of tetrahydrothiophene gives new cationic (L = AsPh3, py or 1,10-phenanthroline) or neutral complexes, (mu-CH2)[Au(CH2)2PPh2]2X2 (X = SCN or S2CNMe2). The structure of [(mu-CH2){Au(CH2)2PPh2}2(C6F5)2] has been established by X-ray crystallography at -95-degrees-C. The structure has an A-frame geometry with two square-planar gold units.

引用

页码：339 / 348

页数：10

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