Synthese et etude des complexes [C5H4(CH2)3C5H4]Ti(C5H5)2 presentant un pont entre deux ligands cyclopentadienyles
Autor: | J. Tirouflet, A. Dormond, Ou-Khan |
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Rok vydání: | 1976 |
Předmět: | |
Zdroj: | Journal of Organometallic Chemistry. 110:321-326 |
ISSN: | 0022-328X |
DOI: | 10.1016/s0022-328x(00)82491-2 |
Popis: | The complex (di-η 5 -C 5 H 4 CH 2 CH 2 CH 2 C 5 H 4 )Ti(η 1 -C 5 H 5 ) 2 (I) can be obtained unambiguously starting from the corresponding bridged titanocene dichloride. Attempts to synthesize the isomeric compounds (η 5 -C 5 H 5 ) 2 Ti(di-η 1 -C 5 H 4 -CH 2 CH 2 CH 2 C 5 H 4 ) (I′) by the action of a convenient bridged dianion on (C 5 H 5 ) 2 TiCl 2 afford several compounds, one of them is the complex I. The possibility of interconversion of these complexes by a fluctional process is discussed. |
Databáze: | OpenAIRE |
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