LITHIATED DI-TERT-BUTYLFLUORO SILYLMESITYLPHOSPHANE - FROM PHOSPHANE TO PHOSPHIDE

被引：9

作者：

ANDRIANARISON, M ^{[1
]}

STALKE, D ^{[1
]}

KLINGEBIEL, U ^{[1
]}

机构：

[1] UNIV GOTTINGEN,INST ANORGAN CHEM,TAMMANSTR 4,W-3400 GOTTINGEN,GERMANY

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1990年 / 381卷 / 02期

关键词：

D O I：

10.1016/0022-328X(90)80123-H

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Di-t-butylfluorosilyl-2,4,6-trimethylphenylphosphane reacts with n-C4H9Li in hexane/PMDETA to give the lithium derivative (CMe3)2SiFP(C6H2Me3)Li-(PMDETA), a fluorosilylphosphide which can be interpreted as a contact ion pair. In contrast to this, the free ions [(CMe3)2SiFPC6H2Me3]- and [Li(12 crown 4)2]+ are obtained when the strong Lewis base, 12 crown 4, is used. The crystal structures of both lithium derivatives have been determined and compared. © 1990.

引用

页码：C38 / C42

页数：5