Synthesis and optical properties of copolymers containing carbazole and 1, 3, 4-oxadiazole groups as blue host matrix and charge transport materials for polymer light …

…, Y Soo Han, DH Kim, BD Choi, Y Kwon

文献索引：Wang, Hui; Ryu, Jeong-Tak; Han, Yoon Soo; Kim, Dae-Hwan; Choi, Byeong Dae; Kwon, Younghwan Molecular Crystals and Liquid Crystals, 2007 , vol. 463, # 1 p. 3 - 13

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被引用次数: 7

摘要

Alternating copolymers with N-arylcarbazole as hole injection and transport moieties with blue emission and 1, 3, 4-oxadiazole as electron transporting and hole blocking moieties were synthesized by Pd-catalyzed polycondensation reaction, and named as poly [N-(4- aminophenyl)-carbazole-alt-N-(2-ethylhexyl)-3, 6-carbazole](P1), poly [N-(4-aminophenyl)- carbazole-alt-2, 5-bis (4-phenyl)-1, 3, 4-oxadiazole](P2) and poly [N-(4-aminophenyl)- ...