POLYSILYL GROUP ISOMERIZATION VIA MIGRATIONS IN RHODIUM AND IRIDIUM DERIVATIVES (ME3P)3MSI(SIME3)3
POLYSILYL GROUP ISOMERIZATION VIA MIGRATIONS IN RHODIUM AND IRIDIUM DERIVATIVES (ME3P)3MSI(SIME3)3
复制标题
铑和铱衍生物 (ME3P)3MSI(SIME3)3 中通过迁移导致的多硅烷基异构化
DOI:
10.1021/om00012a007
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发表时间:
1995
期刊:
影响因子:
--
通讯作者:
A. Rheingold
中科院分区:
文献类型:
--
作者:
Gregory P. Mitchell;T. Tilley;G. Yap;A. Rheingold
Reaction of (Me3P).] RhCl with (THF) 3LiSi-(SiMe3) 3 generates the thermally unstable complex (Me3P) 3RhSiMe2SiMe (SiMe3) 2 (1), probably via a series of 1, 2-and 1, 3-migrations. The analogous iridium reaction results in a similar rearrangement to give the i i iridacycle (Me3P) s (H) IrSiMe2SiMe (SiMe3) SiMe2CH2 as a mixture of diastereomers (2a, b), which is catalytically converted to an equilibrium mixture by hydrogen.