Zirconium bis-indenyl compounds. Synthesis and X-ray crystallography study of 1-and 2-substituted bis (R-indenyl) zirconium dichloride metallocenes

…, NJ Coville, CB de Koning, JM Smith, LM Cook

文献索引：Grimmer, Neil E.; Coville, Neil J.; De Koning, Charles B.; Smith, Jeremy M.; Cook, Leanne M. Journal of Organometallic Chemistry, 2000 , vol. 616, # 1-2 p. 112 - 127

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被引用次数: 30

摘要

A series of 1-and 2-substituted indenyl ligands were prepared and used in the synthesis of [1-R-Ind] 2ZrCl2 [R= Me (2b), Et (4b), iPr (5b), tBu (6b), SiMe3 (8b), Ph (10b), Bz (12b), 1- Naph (14b)] and [2-R-Ind] 2ZrCl2 [R= Me (1b), Et (3b), SiMe3 (7b), Ph (9b), Bz (11b), 1-Naph (13b)] metallocenes. An X-ray crystallographic study of 4b and 10b showed the complexes to be the racemic diastereomers (4b, both the R, R and S, S-enantiomers and 10b, the S, ...