Patent ID: 7939669
Filing Date: 2011-05-10
Classification: C07F,C09K,H01L,H05B

Abstract:
1. A metallic compound represented by the following Chemical Formula 1: Wherein, M is a transition metal selected from Ir, Pt, Rh, Re, and Os, m is 2 or 3, n is 0 or 1, the sum of m and n is 3, provided that the sum of m and n is 2 when M is Pt, X is N or P, Y is S, O, or Se, of the Chemical Formula 1 is represented by the following Chemical Formula 2: wherein, in the above Chemical Formulae 2, * denotes a portion that is covalently bound with adjacent aromatic portion, the transition metal M forms a complex while bound with a portion denoted as “a” in the above Chemical Formulae 2 by a covalent bond and bound with X of the Chemical Formula 1 by a coordination bond, R R L wherein Z and W in the above Chemical Formula 4 are the same or different and a heteroatom of O, N, S, or P, and R