Transition metal silyl complexes. 59. Oxidative addition of nonactivated Si-C bonds to platinum(0) centers

被引：15
|
作者：
Gilges, H [1 ]
Schubert, U [1 ]
机构：
[1] Vienna Tech Univ, Inst Anorgan Chem, A-1060 Vienna, Austria
来源：
ORGANOMETALLICS | 1998年 / 17卷 / 22期
关键词：
D O I：
10.1021/om9805335
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Reaction of Ph2PCH2CH2SiPh3-nMen (n = 0, 1) with (Ph3P)(2)Pt(pi-C2H4) at elevated temperatures results in the formation of (MenPh3-nSiCH2CH2Ph2P)Pt(PPh2CH2CH2SiPh2-nMen)Ph by oxidative addition of the Si-C-phenyl group. Oxidative addition of Si-Me groups is not observed. Therefore, no chelate complex is obtained with Ph2PCH2CH2SiMe3. The complex (Et3P)Pt(PPh2CH2CH2SiPhMe)Ph is formed when a mixture of PEt3 and Ph2PCH2CH2SiPh2Me is reacted with (Ph3P)(2)Pt(pi-C2H4).
引用
收藏
页码：4760 / 4761
页数：2
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