Linear or cross-shaped di(cyclopentadienyltitanium) compounds with aryl or heteroaryl spacers

被引：6

作者：

Ahmad, Sana

Dey, Suvendu Sekhar

Jousseaume, Bernard ^{[1
]}

Toupance, Thierry

机构：

[1] Univ Bordeaux, CNRS, UMR 5255, F-33405 Talence, France

来源：

DALTON TRANSACTIONS | 2011年 / 40卷 / 02期

关键词：

PERIODIC MESOPOROUS ORGANOSILICAS; ORGANOTRANSITION-METAL METALLACARBORANES; STEREOCHEMICALLY NONRIGID SILANES; ORGANIC-INORGANIC NANOCOMPOSITES; X-RAY STRUCTURE; HYBRID MATERIALS; CHANNEL WALLS; BRIDGED POLYSILSESQUIOXANES; COMPLEXES; CRYSTAL;

D O I：

10.1039/c0dt01060j

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The preparation of hexamethylated and hexabenzylated arylene or heteroarylene bridged dinuclear di(cyclopentadienyltitanium) compounds from the reaction of the corresponding hexachlorides with methyllithium or benzylmagnesium chloride is described. The spacers between the cyclopentadienyl rings consist of one, two or three phenylene groups, a dioctyloxyphenylene group or a 2,2'-bithienylene group. The corresponding hexachlorides and hexaisopropoxides have also been prepared.

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页码：457 / 462

页数：6

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