Synthesis and Characterization of Poly(4-diphenylaminostyrene)-Poly(9-vinylanthracene) Binary Block Copolymer

被引：7

作者：

Natori, Itaru ^{[1
]}

Natori, Shizue ^{[1
]}

Sekikawa, Hiroyuki ^{[1
]}

Takahashi, Tomoyuki ^{[1
]}

Sato, Hisaya ^{[1
]}

机构：

[1] Tokyo Univ Agr & Technol, Dept Organ & Polymer Mat Chem, Koganei, Tokyo 1848588, Japan

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2010年 / 118卷 / 01期

关键词：

anionic polymerization; block copolymers; fluorescence; living polymerization; structure-property relations; ELECTROCHEMICAL PROPERTIES; PENDANT TRIPHENYLAMINE; POLY(4-VINYLTRIPHENYLAMINE); POLYMERIZATION; SEMICONDUCTOR; IR(PPY)(3); POLYMERS;

D O I：

10.1002/app.32365

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Block copolymerization of plural types of monomers offers a new opportunity for the preparation of a variety of multifunctional polymers. Poly(4-diphenylaminostyrene) (PDAS)-poly(9-vinylanthracene) (PVAN) binary block copolymer (PDAS-PVAN) was synthesized by (living) anionic polymerization using the benzyllithium/N,N,N',N'-tetramethylethylenediamine system. The photoluminescence emission of PDAS-PVAN was enhanced by the fluorescence resonance energy transfer from PDAS block to PVAN block in PDAS-PVAN. The hole drift mobility of the copolymer was controllable by the amount of triphenylamino groups in the polymer chain. The optical and electrical properties of PDAS-PVAN were adjustable through the polymer chain structure. (c) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 118: 69-73, 2010

引用

页码：69 / 73

页数：5

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