The zirconocene complexes [Zr(η 5 -C 5 H 5 )η 5 -C 5 H 4 -(CMe 2 CH 2 CH 2 CH=CH 2 )}Cl 2 ] (4) and [Zrη 5 -C 5 H 4 (CMe 2 -CH 2 CH 2 CH=CH 2 )} 2 Cl 2 ] (5) were synthesised from the reaction of the lithium derivative [LiC 5 H 4 (CMe 2 CH 2 -CH 2 CH=CH 2 )}] (1) with [Zr(η 5 -C 5 H 5 )Cl 3 ) or ZrCl 4 , respectively. The ansa-zirconocene complex [ZrMe 2 Si(η 5 -C 5 Me 4 )-(η 5 -C 5 H 3 CMe 2
锆茂络合物[Zr(η 5 -C 5 H 5 )η 5 -C 5 H 4 -(CMe 2 CH 2 CH 2 CH=CH 2 )}Cl 2 ] (4) 和[Zrη 5 -C 5 H 4 (CMe 2 -CH 2 CH 2 CH=CH 2 )} 2 Cl 2 ] (5) 由
锂衍
生物[LiC 5 H 4 (CMe 2 CH 2 -CH 2 CH= CH 2 )}] (1) 分别与[Zr(η 5 -C 5 H 5 )Cl 3 ) 或ZrCl 4 。ansa-
锆茂络合物[ZrMe 2 Si(η 5 -C 5 Me 4 )-(η 5 -C 5 H 3 CMe 2 CH 2 CH 2 CH=CH 2 })}Cl 2 ] (6) 是从
锂前体 [Li 2 (Me 2 Si(η 5 -C 5 Me 4 )(η 5 -C 5 H 3 CMe 2 CH 2 CH 2 CH=CH 2 })}] (3)与