| 摘要 |
PROBLEM TO BE SOLVED: To provide a polymer compound useful for manufacturing of a light-emitting element being excellent in maximum luminous efficiency.SOLUTION: The polymer compound includes a constitution unit or the like represented by formula (1): [wherein R-Rare each independently a hydrogen atom, an alkyl group, an aryl group, a monovalent aromatic heterocyclic group or a group represented by -O-R; Ris an alkyl group, an aryl group or a monovalent aromatic heterocyclic group; Arand Arare each an arylene group or a divalent aromatic heterocyclic group or the like; and aa and bb are each 0 or 1]. |
