Binap as an 8e arene-mono-phosphine donor to Ru(II)

被引：9
|
作者：
Hermatschweller, R
Pregosin, PS [1 ]
Albinati, A
Rizzato, S
机构：
[1] ETHZ Honggerberg, Inorgan Chem Lab, CH-8093 Zurich, Switzerland
[2] Univ Milan, Dept Struct Chem, DCSSI, I-20133 Milan, Italy
来源：
INORGANICA CHIMICA ACTA | 2003年 / 354卷
关键词：
cationic hydride complexes; naphthyl ring; arene complexes;
D O I：
10.1016/S0020-1693(03)00393-1
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The reaction of the cationic hydride complex [RuH(eta(6)-benzene)(Binap)]CF3SO3 with PPh3 at 80 degreesC afforded complex 4 in excellent yield. The reaction with tri(p-tolyl) phosphine afforded an analogous compound, 5. After loss of the complexed benzene, the Ru-cation generated chooses to stabilize itself by coordinating the proximate naphthyl ring at the expense of one of the two phosphorus donors. The solid-state structure of 4 is reported and reveals that the eta(6) arene is strongly distorted towards a eta(4)-mode. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：90 / 93
页数：4
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