Heteronuclear tin(IV)-silver(I) complexes with phosphinothiolate ligands.: X-ray structure of [AgSn(μ-SC6H4PPh2)2Me2(PPh2Me)]CF3SO3•CH2Cl2

被引：11

作者：

Aznar, J

Cerrada, E

Hursthouse, MB

Laguna, M ^{[1
]}

Pozo, C

Romero, MP

机构：

[1] Univ Zaragoza, CSIC, Inst Ciencia Mat Aragon, Dept Quim Inorgan, E-50009 Zaragoza, Spain

[2] Univ Southampton, Dept Chem, Southampton SO17 1BJ, Hants, England

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2001年 / 622卷 / 1-2期

基金：

英国工程与自然科学研究理事会;

关键词：

tin; silver; phosphinethiolate; heteronuclear derivatives;

D O I：

10.1016/S0022-328X(00)00936-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

[SnR2(SC6H4PPh2)(2)] (R = Me or Ph) react with silver complexes such as [Ag(CF3SO3)(PR3)] (PR3 = PPh3 and PPh2Me) to give [AgSn(mu -SC6H4PPh2)(2)R-2(PR3)]CF3SO3 (1 - 4) where silver atom are co ordinated to the PPh2 group of the phosphinethiolate ligand as confirmed in the X-ray crystal structure of [AgSn(mu -SC6H4PPh2)(2)Me-2(PPh2Me)]CF3SO3. CH2Cl2 (2). Similar tin derivatives [SnR2{(SC6H4)(2)PPh}] (R = Me, 5; R = Ph, 6) where synthesised and reacted with [Ag(CF3SO3)(PR3)] and [Ag(CF3SO3)] to give in both cases [AgSn{mu-(C6H4)(2)PPh}R-2]CF3SO3 (R = Me, 7; R = Ph, 8) (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：274 / 279

页数：6

共 29 条

[21]

MASON J, 1987, MULTINUCLEAR NMR, P318

[22] Half-sandwich molybdenum compounds with phosphine-alkylthiolate and phosphine-thioether ligands.: Crystal structure of [CpMo(SCH2CH2PPh2)2][BPh4] [J].