METAL COMPLEX HAVING AROMATIC LIGAND THAT CONTAINS NITROGEN ATOM

摘要

Disclosed is a metal complex which contains a nitrogen-containing aromatic ligand having a dendritic molecular chain, and a copper (I) ion or a silver (I) ion. For example, a metal complex represented by composition formula (8) has excellent heat resistance. (In the formula, M+ represents a copper (I) ion or a silver (I) ion; L represents a ligand; X represents a counter ion; p represents a positive number; q and r each independently represents a number not less than 0; and R represents a hydrogen atom, a halogen atom, a cyano group, a nitro group, a carboxyl group, an amino group, an acylamino group, a silyl group, a hydroxyl group, an acyl group, a hydrocarbyl group, a hydrocarbyloxy group, a hydrocarbylthio group or a heterocyclic group, and the amino group, silyl group, hydrocarbyl group, hydrocarbyloxy group and hydrocarbylthio group may have a substituent.)