Patent ID: 7531458

Claim:
A method of depositing a film comprising the steps of: providing a substrate in a reactor; conveying a composition comprising an organometallic compound having the formula (EDG-(CR 1 R 2 ) y′ —CR 3 ═CR 4 —(CR 5 R 6 ) y″ ) n M +m L 1 (m-n) L 2 p , wherein each R 1 and R 2 is independently chosen from H, (C 1 -C 6 )alkyl and EDG; R 3 ═H, (C 1 -C 6 )alkyl, EDG or EDG-(CR 1 R 2 ) y′ ; R 4 ═H or (C 1 -C 6 )alkyl; each R 5 and R 6 is independently chosen from H and (C 1 -C 6 )alkyl; EDG is an electron donating group; M=a metal; L 1 =an anionic ligand; L 2 is a neutral ligand; y′=0-6; y″=0-6; m=the valence of M; n=1-7; and p=0-3 and an organic solvent into the reactor using direct liquid injection; and depositing a film comprising the metal on the substrate.