Patent ID: 8962875
Filing Date: 2015-02-24
Classification: C07F,C23C

Abstract:
1. A metal-containing precursor comprising an enolate ligand, said metal-containing precursor represented by the following Formula 1: wherein M is a metal with an oxidation state of (n), from +2 to +6, selected from the Lanthanides or Group 3 to Group 16, of the Periodic Table; R 1 , R 2 and R 3 are independently selected from the group consisting of: methyl, ethyl, propyl, iso-propyl, butyl, isobutyl, sec-butyl, pentyl, isopentyl, sec-pentyl, hexyl, sec-hexyl, tert-butyl, tert-amyl, and 1,1-dimethylbutyl; (L) is an anionic ligand or a mixture of anionic ligands selected from the group consisting of: alkoxy, alkylamino, and dialkylamino; (Z) is a neutral coordinating ligand selected from the group consisting of an alkylamine, polyalkylamine, ether, polyether, imidazole, pyridine, alkyl substituted pyridine, pyrimidine, alkyl substituted pyrimidine, and oxazole; (y)=0 to 4; (x)=1 to 6.