REACTIVITY OF A DONOR-STABILIZED BIS(SILYLENE)RUTHENIUM COMPLEX TOWARD NUCLEOPHILES ROH (R = ME, H)
REACTIVITY OF A DONOR-STABILIZED BIS(SILYLENE)RUTHENIUM COMPLEX TOWARD NUCLEOPHILES ROH (R = ME, H)
复制标题
供体稳定的双(甲硅烷基)钌配合物对亲核体 ROH (R = ME, H) 的反应活性
DOI：
10.1021/om961031z
复制
发表时间：
1997
期刊：
影响因子：
2.8
通讯作者：
H. Ogino
中科院分区：
文献类型：
--
作者：
H. Wada;H. Tobita;H. Ogino
The reaction of the bis(silylene)ruthenium complex Cp(Ph3P)Ru{SiMe2···O(Me)···SiMe2} (1) with MeOH afforded trans-Cp(Ph3P)RuH(SiMe2OMe)2 (2). Complex 2 reacted further slowly with an excess of MeOH to give trans-Cp(Ph3P)Ru(H)2(SiMe2OMe) (3) and Me2Si(OMe)2. In contrast, the reaction of 1 with H2O yielded first the metallacycle Cp(Ph3P)RuH(SiMe2OSiMe2) (4), which then was converted to the tetrasiloxane complex [Cp(Ph3P)Ru(H)2SiMe2OSiMe2]2O (5) by the action of an excess of H2O.
