Indenyl-Titanchloride: Ethen-Polymerisation und Struktur-Reaktivitäts-Untersuchungen
作者:T. Weiß、S. Völkening、T. Rüffer、E. Meichel、H. Sachse、G. Rheinwald、H. Lang
DOI:10.1002/zaac.200700127
日期:2007.10
Indenyl-Titaniumchlorides: Ethene-Polymerization and Structure-Reactivity Studies The halfsandwich complexes [(η5-C9H7)TiCl3] (3a), [(η5-Me3Si-1-C9H6)TiCl3] (3b), [(η5-Me-1-C9H6)TiCl3] (3c), [(η5-Me2-4,7-C9H5)TiCl3] (3d), [(η5-Me3Si-2-C9H6)TiCl3] (3e), [(η5-Me2–1,3-C9H5)TiCl3] (3f), [(η5-(CH2)3–5,6-C9H5)TiCl3] (4), and [(η5-(CH2)3–1,7-C9H5)TiCl3] (5) are accessible by reacting the in position 1 or
茚基氯化钛:乙烯聚合和结构反应性研究半夹心配合物 [(η5-C9H7) TiCl3] (3a), [(η5-Me3Si-1-C9H6) TiCl3] (3b), [(η5-Me-1 -C9H6) TiCl3] (3c), [(η5-Me2-4,7-C9H5) TiCl3] (3d), [(η5-Me3Si-2-C9H6) TiCl3] (3e), [(η5-Me2-1 , 3-C9H5) TiCl3] (3f), [(η5- (CH2) 3–5,6-C9H5) TiCl3] (4), 和 [(η5- (CH2) 3–1,7-C9H5) TiCl3] (5) 可通过使 1 位或 3 位 Me3Si 官能化的适当茚与 TiCl4 反应来获得。CG-TiCl2 化合物(CG = Constraint Geometry)可以通过 Br-2-C9H7 (6a)、Br-2-Me2-1,3-C9H5 (6b)