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The X-ray crystal structures of the ansa-metallocenes, Me2C(C5H4)2MCl2 (M = Ti, Zr and Hf)

✍ Scribed by Raef M. Shaltout; Joyce Y. Corey; Nigam P. Rath

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 583 KB
Volume: 503
Category: Article
ISSN: 0022-328X
DOI: 10.1016/0022-328x(95)05561-3

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## Abstract The monoalkyl complexes [Zr{Me~2~Si(η^5^‐C~5~Me~4~)(η^5^‐C~5~H~3~R)}(R′)Cl] [R = Me, R′ = CH~2~Ph (1); R = Me, R′ = CH~2~SiMe~3~ (2); R = __i__Pr, R′ = CH~2~Ph (3); R = __i__Pr, R′ = CH~2~SiMe~3~ (4); R = SiMe~3~, R′ = CH~2~Ph (5); R = SiMe~3~, R′ = CH~2~SiMe~3~ (6)] have been synthesiz