Synthesis of zirconium(m) complex by reduction of O[SiMe2(eta(5)-C5H4)](2)ZrCl2 and its selectivity in catalytic dimerization of hex-1-ene

摘要

ansa-Complex O[SiMe2(eta(5)-C5H4)](2)ZrCl2 upon reduction with LiAlH4 in contrast to zirconocene dichloride forms a diamagnetic Zr-III complex with the dimeric molecular structure proved by X-ray analysis. This complex after activation by MeAlO initiates oligomerization of a -olefins.