FORMATION OF FULVENE AND DIMETHYLENECYCLOPENTENYL TITANIUM COMPLEXES FROM BIS(ETA-5-TETRAMETHYLCYCLOPENTADIENYL)TITANIUM(IV) PRECURSORS

被引：35

作者：

MACH, K ^{[1
]}

VARGA, V ^{[1
]}

HANUS, V ^{[1
]}

机构：

[1] CZECHOSLOVAK ACAD SCI, INST BIOCHEM, CS-14220 PRAGUE 4, CZECHOSLOVAKIA

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1991年 / 415卷 / 01期

关键词：

D O I：

10.1016/0022-328X(91)83283-A

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A mixture of isomeric (Me4C5H)(Me3C5(CH2)H)TiMe compounds was obtained by thermally induced methane elimination from (Me4C5H)2TiMe2 at 130-degrees-C, analogous to the formation of (Me5C5)(Me4C5(CH2))TiMe. The compound (Me5C5)(Me3C5(CH2)2)Ti was newly prepared in 27% yield by boiling a (Me5C5)2TiCl2-LiAlH4 mixture in toluene, followed by sublimation of the soluble product. By an analogous process, (Me4C5H)(Me2C5(CH2)2H)Ti was obtained in 10% yield. Neither type of complex was formed by either method from titanocene derivatives with fewer methyl groups at cyclopentadienyl ligands.

引用

页码：87 / 95

页数：9

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