Thermal rearrangement reaction of disilyl-bridged bis(tetramethylcyclopentadienyl) tetracarbonyl diruthenium -: The molecular structures of (Me2SiSiMe2)[(η5-C5Me4)Ru-(CO)2(μ-CO)2 and [(Me2Si(η5-C5Me4)Ru(CO)2]2

被引：15
作者：
Zhang, YQ
Wang, BQ
Xu, SS
Zhou, XZ [1 ]
Sun, J
机构：
[1] Nankai Univ, State Key Lab Elementoorgan Chem, Dept Chem, Tianjin 300071, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, Shanghai 200023, Peoples R China
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1999年 / 584卷 / 02期
基金：
中国国家自然科学基金;
关键词：
ruthenium; thermal rearrangement reaction; metal carbonyl; bridged complexes;
D O I：
10.1016/S0022-328X(99)00176-X
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The binuclear ruthenium complex (Me2SiSiMe2)[(eta(5)-C5Me4)Ru(CO)](2)(mu-CO)(2) (2) was obtained in poor yield by reaction of Ru-3(CO)(12) with C5Me4HMe2SiSiMe2C5Me4H in boiling decalin. A thermal rearrangement reaction of 2 in decalin afforded the complex [Me2Si(eta(5)-C5Me4)Ru(CO)(2)](2) (3), which was evidently formed via a metathesis between Si-Si and Ru-Ru bonds in 2. This result is consistent with that of its parent complex (Me2SiSiMe2)[(eta(5)-C5H4)Ru(CO)](2)(mu-CO)(2) (1). The molecular structures of 2 and 3 have been determined by X-ray diffraction. (C) 1999 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：356 / 360
页数：5
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