Patent ID: 7612009
Filing Date: 2009-11-03
Classification: B01J,C07F,C08F,C08L

Abstract:
1. A metal complex catalyst, which is a reaction product of: A) at least one metal complex represented by Formula 2: wherein: M N is nitrogen; X, independently each occurrence, is fluoride, chloride, bromide or iodide or an —OR group, wherein R, independently each occurrence, is hydrogen, or a group having 1 to 80 atoms (not counting hydrogen), selected from hydrocarbyl, hydrocarbylsilyl, halo-substituted hydrocarbyl, hydrocarbyloxy-substituted hydrocarbyl, acyl-substituted hydrocarbyl, arylcarbonyl-substituted hydrocarbyl, hydrocarbylamino-substituted hydrocarbyl, hydrocarbylsilyl-substituted hydrocarbyl, acyl or arylcarbonyl; D is THF, 1,2-dimethoxyethane, triethylamine, tetramethylethylenediamine, or Et y is the number 1, 2, 3, 4, 5, or 6; t is the number 0, 1, 2 or 3; R wherein the two ligands (R B) at least one activator selected from: wherein A) and B) are brought together in a reaction medium at a temperature from −78° C. to 250° C.