Triphenylamine- and oxadiazole-substituted poly(1,4-phenylenevinylene)s: Synthesis, photo-, and electroluminescent properties

被引：30

作者：

Pu, YJ

Kurata, T

Soma, M

Kido, J

Nishide, H ^{[1
]}

机构：

[1] Waseda Univ, Dept Appl Chem, Tokyo 1698555, Japan

[2] Yamagata Univ, Grad Sch Sci & Engn, Yonezawa, Yamagata 9928510, Japan

来源：

SYNTHETIC METALS | 2004年 / 143卷 / 02期

关键词：

electroluminescence; poly(phenylenevinylene) triphenylamine oxadiazole;

D O I：

10.1016/j.synthmet.2003.12.003

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Novel triphenylamine- and oxadiazole-substituted poly(1,4-phenylenevinylene)s (PPV) or CN-PPV (P1-4) were synthesized by the Wittig-Horner. Knoevenagel. and Gilch type polymerization. The polymers exhibited good solubility in common organic solvents, relatively high photoluminescent (PL) efficiency, and high HOMO level for ca. -5.1 eV. The simple double-layer devices of triphenylamine-PPV A1, ITO/PEDOT: PSS/P1/Cs/Al, exhibited a very high luminance of 5 10 cd/m(2) under a low driving voltage of 3 V, demonstrating the effectiveness of triphenylamine moiety as a substituent of PPV derivatives for a light-emitting polymer. Triphenylamine-CN-PPV (P2) exhibited bipolar reversible redox in CV. The bipolar type of PPVs, P2 and triphenylamine-oxadiazole-PPV (P3), showed lower luminance and efficiency than those of the p-type of PPV (P1). (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：207 / 214

页数：8

共 50 条

[31] NONLINEAR-OPTICAL PROPERTIES OF POLY(1,4-PHENYLENEVINYLENE) AND ITS DERIVATIVES
JIN, JI
SHIM, HK
POLYMERS FOR SECOND-ORDER NONLINEAR OPTICS, 1995, 601 : 223 - 238
[32] Synthesis of a new poly(1,4-phenylenevinylene) derivative containing disperse red 1
Yoon, CB
Moon, KJ
Shim, HK
MACROMOLECULES, 1996, 29 (17) : 5754 - 5755
[33] SYNTHESIS AND ELECTROCONDUCTIVITY OF POLY(1,4-PHENYLENE-1,3,5-HEXATRIENYLENE-1,4-PHENYLENEVINYLENE)
JIN, JI
LEE, YH
LEE, KS
KIM, SK
PARK, YW
SYNTHETIC METALS, 1989, 29 (01) : E47 - E52
[34] The substitution effects of donor and acceptor on properties of poly(1,4-phenylenevinylene) derivatives. Syntheses of poly(2-methoxy-5-methylsulfinyl-1,4-phenylenevinylene) and its copolymers
Yoon, CB
Shim, HK
MACROMOLECULAR CHEMISTRY AND PHYSICS, 1996, 197 (11) : 3689 - 3696
[35] Synthesis and spectral characterizations of electroluminescent poly(2,3-di-[p-(2'-ethylhexoxy)phenyl]-1,4-phenylenevinylene)
Yeh, Wen-Liang
Chen, Hsin-Lung
Chen, Show-An
SYNTHETIC METALS, 2007, 157 (10-12) : 407 - 413
[36] SYNTHESIS AND PROPERTIES OF MULTIFUNCTIONAL POLY(2-TRIMETHYLSILYL-1,4-PHENYLENEVINYLENE) - A NOVEL, SILICON-SUBSTITUTED, SOLUBLE PPV DERIVATIVE
HWANG, DH
SHIM, HK
LEE, JI
LEE, KS
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (21) : 2461 - 2462
[37] Effect of different precursor routes on the electronic properties of poly[2-(2′-ethylhexyloxy)-1,4-phenylenevinylene] and poly[2-(2′-ethylhexyloxy)-5-(phenylethynyl)-1,4-phenylenevinylene].
Lo, SC
Sheridan, AK
Samuel, IDW
Burn, PL
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1999, 218 : U555 - U555
[38] Luminescence properties of poly[2-(4′-t-butylphenoxy)-1,4-phenylenevinylene]
Nam, NPH
Prasad, V
Cha, SW
Lee, DW
Jin, JI
BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2002, 23 (10) : 1470 - 1472
[39] Synthesis of poly(1,4-phenylenevinylene) derivatives containing NLO chromophore within side chains
Moon, KJ
Lee, KS
Shim, HK
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1996, 280 : 39 - 45
[40] Synthesis of poly(1,4-phenylenevinylene) derivatives containing NLO chromophore within side chains
Moon, Ki-Jeong
Lee, Kwang-Sup
Shim, Hong-Ku
Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, 1996, 280 : 39 - 45

← 1 2 3 4 5 →