Intermolecular versus intramolecular C-H activation reaction in the thermolysis of [Ru(Me)Cp*(PMe2Ph)2] (CP* = η5-C5Me5):: formation and crystallographic characterisation of [Ru(Ph)Cp*(PMe2Ph)2]

被引：5
作者：
Diversi, P
Fuligni, M
Marchetti, F
Pinzino, C
机构：
[1] Univ Pisa, Dipartimento Chim & Chim Ind, I-56126 Pisa, Italy
[2] CNR, Ist Proc Chimicofis, Area Ric Pisa, I-56124 Pisa, Italy
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2005年 / 690卷 / 03期
关键词：
ruthenium; C-H activation; orthometallation; sigma-bond metathesis;
D O I：
10.1016/j.jorganchem.2004.10.007
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Thermolysis of the ruthenium complex [Ru(Me)Cp*(PMe2Ph)(2)] (1) (CP* = eta(5)-C5Me5) in benzene gives methane and [Ru(Ph)Cp*(PMe2Ph)(2)] (2), which is converted slowly to [RU(C6H4PMe2)Cp*(PMe2Ph)] (3) through the loss of benzene. 2 was structurally characterised by single-crystal X-ray diffraction experiments. DFT calculations were performed in order to understand the behaviour of the ruthenium complex 1 towards inter- or intra-motecular C-H bond activation reactions. (C) 2004 Elsevier B.V. All rights reserved.
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页码：605 / 612
页数：8
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