Luminescent orgainc-polymer/metal complex, luminescent orgainc-polymer/metal complex composition capable of forming film by wet process, and process for producing the same

摘要

This invention provides a luminescent organic polymer metal complex represented by polyQ.M.K_n-1 (1) which is obtained by the reaction of a polymer ligand (polyQ) with an 8-hydroxyquinoline derivative introduced to its side chain through a spacer group, an 8-hydroxyquinoline derivative ligand (K) and a divalent to tetravalent metal ion (Mⁿ⁺) wherein the 8-hydroxyquinoline derivative ligand (K) has a bulky substituent. This invention also provides a luminescent organic polymer metal complex composition comprising said luminescent organic polymer metal complex and additionally a low-molecular-weight ligand and a process for producing the same.