Patent ID: 7084288

Claim:
An organometallic precursor represented by the following Formula 1, for forming a metal film or pattern: L n M m L′ p X q Formula 1 {wherein, M is a metal selected from the group consisting of Ag, Au, Cu, Pd, Pt, Os, Rh, Ni, Cd, Ir, and Fe; L′ is a neutral ligand; X is an anion that may coordinate the transition metal; m is an integer of 1 to 10, provided that when m is two or more, each M may or may not be the same as each other; p is an integer of 0 to 40, and q is an integer of 0 to 10, provided that when p or q is two or higher, L′s or Xs are independently identical or different with one another, and p and q are not 0 at the same time; and L is a hydrazine compound coordinating to the transition metal, represented by the following Formula 2: R 1 R 2 NNR 3 R 4 Formula 2 [wherein, R 1 , R 2 , R 3 and R 4 are independently hydrogen; alkyl or aryl of 1 to 20 carbon atoms having at least one substitution group; or provided that the at least one substitution group is selected from the group consisting of halogen, amine, hydroxyl, —SH(sulfhydril), cyano, sulphonic acid (SO 3 H), R 6 S—, R 6 O— (R 6 is an alkyl or aryl group containing 1 to 20 carbons), and nitrile, and R 5 is R′, R′ 2 N, or R′O (R′ is hydrogen, or an alkyl or aryl group containing 1 to 20 carbons)]; and n is an integer of 1 to 40, provided that when n is two or more, Ls are independently identical or different with one another}.