1005483-75-9Relevant academic research and scientific papers
Benzylation of α-diimine ligands bound to zirconium and hafnium. A new convenient route to olefin polymerization catalysts
Mashima, Kazushi,Ohnishi, Ryuji,Yamagata, Tsuneaki,Tsurugi, Hayato
, p. 1420 - 1421 (2008/03/18)
Reactions of M(CH2Ph)4 (M = Zr and Hf) with α-diimine ligands 1 at -78°C selectively afford tribenzyl amido-imino complexes of zirconium 4 and hafnium 5, whose treatment with B(C 6F5)3 gave the corresponding cationic dibenzyl complexes 6 and 7 capable of polymerizing 1-hexene. Copyright
