SYNTHESIS AND OPTOELECTRONIC PROPERTIES OF AROMATIC OXADIAZOLE POLYMERS

被引:33
作者
LI, XC
HOLMES, AB
KRAFT, A
MORATTI, SC
SPENCER, GCW
CACIALLI, F
GRUNER, J
FRIEND, RH
机构
[1] UNIV CAMBRIDGE,MELVILLE LAB POLYMER SYNTH,CAMBRIDGE CB2 3RA,ENGLAND
[2] UNIV CAMBRIDGE,DEPT CHEM,CAMBRIDGE CB2 1EW,ENGLAND
[3] UNIV CAMBRIDGE,DEPT PHYS,CAMBRIDGE CB3 0HE,ENGLAND
关键词
D O I
10.1039/C39950002211
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A one-pot polycondensation of 4,4'-(hexafluoroisopropylidene)bis(benzo acid) 1 with terephthalic dihydrazide 2 and/or hydrazine sulfate 3 affords aromatic oxadiazole polymers 4, 5 and 6, respectively, the optical and electrochemical properties of which have been investigated for applications as charge transporting layers in electroluminescent devices.
引用
收藏
页码:2211 / 2212
页数:2
相关论文
共 25 条
[1]   ORGANIC ELECTROLUMINESCENT DEVICE WITH A 3-LAYER STRUCTURE [J].
ADACHI, C ;
TOKITO, S ;
TSUTSUI, T ;
SAITO, S .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1988, 27 (04) :L713-L715
[2]   HIGH-STRENGTH HIGH-MODULUS FIBERS OF P-PHENYLENE OXADIAZOLE N-METHYL HYDRAZIDE COPOLYMERS - NEW CLASS OF HIGH-PERFORMANCE ORGANIC MATERIALS [J].
BACH, HC ;
DOBINSON, F ;
LEA, KR ;
SAUNDERS, JH .
JOURNAL OF APPLIED POLYMER SCIENCE, 1979, 23 (07) :2125-2131
[3]   POLY(P-PHENYLENEVINYLENE) LIGHT-EMITTING-DIODES - ENHANCED ELECTROLUMINESCENT EFFICIENCY THROUGH CHARGE CARRIER CONFINEMENT [J].
BROWN, AR ;
BRADLEY, DDC ;
BURROUGHES, JH ;
FRIEND, RH ;
GREENHAM, NC ;
BURN, PL ;
HOLMES, AB ;
KRAFT, A .
APPLIED PHYSICS LETTERS, 1992, 61 (23) :2793-2795
[4]  
BURN PL, 1992, MATER RES SOC SYMP P, V247, P647, DOI 10.1557/PROC-247-647
[5]   FLUORINE-CONTAINING AND SILICON-CONTAINING POLYOXADIAZOLES [J].
FITCH, JW ;
CASSIDY, PE ;
WEIKEL, WJ ;
LEWIS, TM ;
TRIAL, T ;
BURGESS, L ;
MARCH, JL ;
GLOWE, DE ;
ROLLS, GC .
POLYMER, 1993, 34 (22) :4796-4798
[6]   THERMAL BEHAVIOR OF POLYHYDRAZIDES AND POLY-1,3,4-OXADIAZOLES [J].
FRAZER, AH ;
SARASOHN, IM .
JOURNAL OF POLYMER SCIENCE PART A-1-POLYMER CHEMISTRY, 1966, 4 (7PA1) :1649-&
[7]  
GREBBEN B, 1989, J MEMBRANE SCI, V46, P29
[8]   ANGULAR-DEPENDENCE OF THE EMISSION FROM A CONJUGATED POLYMER LIGHT-EMITTING DIODE - IMPLICATIONS FOR EFFICIENCY CALCULATIONS [J].
GREENHAM, NC ;
FRIEND, RH ;
BRADLEY, DDC .
ADVANCED MATERIALS, 1994, 6 (06) :491-494
[9]   BLUE-LIGHT-EMITTING ORGANIC ELECTROLUMINESCENT DEVICES WITH OXADIAZOLE DIMER DYES AS AN EMITTER [J].
HAMADA, Y ;
ADACHI, C ;
TSUTSUI, T ;
SAITO, S .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1992, 31 (6A) :1812-1816
[10]   2,5-DIARYLOXAZOLES AND 2,5-DIARYL-1,3,4-OXADIAZOLES [J].
HAYES, FN ;
ROGERS, BS ;
OTT, DG .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1955, 77 (07) :1850-1852