In the first part of this paper, three new ligands with bis(8-hydroxyquinoline) which were substituted by methoxy, butoxy and octoxy were synthesized by Witting-Horner reaction.
自从1987年C.W.Tang等人报道了8-羟基喹啉铝(Alq3)为发
层制备的高亮度电致发
器件
,有机金属
合物发
及其器件加工工艺成为有机电致发
领域的一个研究热点。