ICCAS OpenIR
Novel PPV-based light-emitting copolymers containing triazole moiety
Liu, Z; Cheng, YX; Su, GP; Wang, LX; Jing, XB; Wang, FS
2003-04-04
Source PublicationSYNTHETIC METALS
ISSN0379-6779
Volume137Issue:1-3Pages:1113-1114
AbstractTwo new light-emitting PPV-based copolymers bearing electron-withdrawing triazole unit in the main chain have been synthesized by Wittig reaction between triazole diphosphonium salt and the corresponding dialdehyde monomers, respectively. Their optical and physical properties are characterized by UV-vis, photoluminescence (PL), TGA and DSC. The resulting copolymers are highly soluble in common organic solvents and have high Tg and Td values. They show blue-greenish fluorescence in solution (lambda(max) 502 and 508 nm) and green fluorescence in the solid state (lambda(max) 520 and 526 nm), respectively.
KeywordLight-emitting Materials Synthesis Triazole
DOI10.1016/S0379-6779(02)01103-7
Indexed ByISTP ; SCI
Language英语
WOS IDWOS:000182533900119
PublisherELSEVIER SCIENCE SA
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/81256
Collection中国科学院化学研究所
Corresponding AuthorWang, LX
AffiliationChinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Liu, Z,Cheng, YX,Su, GP,et al. Novel PPV-based light-emitting copolymers containing triazole moiety[J]. SYNTHETIC METALS,2003,137(1-3):1113-1114.
APA Liu, Z,Cheng, YX,Su, GP,Wang, LX,Jing, XB,&Wang, FS.(2003).Novel PPV-based light-emitting copolymers containing triazole moiety.SYNTHETIC METALS,137(1-3),1113-1114.
MLA Liu, Z,et al."Novel PPV-based light-emitting copolymers containing triazole moiety".SYNTHETIC METALS 137.1-3(2003):1113-1114.
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