Sulfur-containing trinuclear arene ruthenium clusters

被引：4

作者：

Tschan, M

Therrien, B

Chérioux, F

Süss-Fink, G

机构：

[1] Univ Neuchatel, Inst Chim, CH-2007 Neuchatel, Switzerland

[2] CNRS, UMR 6174, Dept LPMO, Lab FEMTO ST, F-25044 Besancon, France

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2005年 / 743卷 / 1-3期

关键词：

arene ligands; clusters; trinuclear complexes; hydrido; sulfido; ruthenium;

D O I：

10.1016/j.molstruc.2005.03.006

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The single-crystal X-ray structure analyses of [HRu3(C6H6)(C(6)Met(6))(2)(mu(3)-SC6H4Me)(mu(2)-O)][BF4](2) ([1][BF4](2)), [HRu3(C6H6)(C6Me6)(2)(mu 3SC6H4Me)(mu(2)-S)][PF6](2) ([2][PF6](2)) and [H2Ru3(1,2,4,5-Me4C6H2)(3)(mu(2)-S)(Cl)]PF6 ([3][PF6]) are presented. The structures show the sulfur ligands to act as bridges between ruthenium atoms. In [1][BF4](2) and [2][PF6](2) the metallic core adopts a nido framework. However, in [3][PFr6] the absence of a mu(3)-SR ligand combined with the presence of one terminal chloro unit gives rise to a closo metallic arrangement. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：177 / 181

页数：5

共 28 条

[1] Use of the cationic fragments [Ru(η5-C5H5)(MeCN)3]+ and [M(η6-C6H5R)(MeCN)3]+ (M=Os, Ru; R=H, Me) as ionic coupling reagents with the anions [H2Os4(CO)12]2-, [Os4(CO)13X]- (X=Cl, Br, I) and [Os4(CO)13]2- in the synthesis of arene and cyclopentadienyl clusters [J].