FLUORINE MIGRATION IN DIMERIZATION OF TETRAFLUORODISILACYCLOBUTENE MEDIATED BY GROUP-VI TRANSITION-METAL CARBONYLS

被引：8

作者：

LEE, CY ^{[1
]}

LIU, CS ^{[1
]}

机构：

[1] NATL TSING HUA UNIV,DEPT CHEM,HSINCHU 300,TAIWAN

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1994年 / 469卷 / 02期

关键词：

SILICON; CHROMIUM; MOLYBDENUM; TUNGSTEN;

D O I：

10.1016/0022-328X(94)88067-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The photochemical dimerization of 1,1,2,2,-tetrafluoro-1,2-disilacyclobutene mediated by Group VI transition metal carbonyls generates (fluorosilyl)(trifluorosilyl)alkenes (5) by fluorine atom migration. The electronic properties (hardness) of the central metal influence the selection of the reaction pathway: F migration to give the dimer 5 or further oxidative addition to give the tetrasilyl transition metal compound 7 or 9.

引用

页码：151 / 154

页数：4

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