Polymerization of Ethylene by the Electrophilic Heteroscorpionate-Containing Complexes [TiCl<sub>3</sub>(bdmpza)] and [TiCl<sub>2</sub>(bdmpza){O(CH<sub>2</sub>)<sub>4</sub>Cl}] (bdmpza = Bis(3,5-dimethylpyrazol-1-yl)acetate)
作者:A. Otero、J. Fernández-Baeza、A. Antiñolo、F. Carrillo-Hermosilla、J. Tejeda、E. Díez-Barra、A. Lara-Sanchez、L. Sanchez-Barba、I. López-Solera、M. R. Ribeiro、J. M. Campos
DOI:10.1021/om0008777
日期:2001.6.1
Novel heteroscorpionate-containing titanium complexes, TiCl3(bdmpza) and TiCl2(bdmpza)O(CH2)(4)-Cl} (bdmpza = bis(3,5-dimethylpyrazol-1-yl)acetate), have been prepared. Toluene solutions of these complexes with methylaluminoxane catalyze the polymerization of ethylene and show a high catalytic activity.