ICCAS OpenIR
New linear pi-conjugated polymers via Suzuki coupling of (1Z, 3Z)-1,4-dibromo-1,4-diaryl-buta-1,3-diene with aromatic diborates: Synthesis and photophysical properties
Liu, Yan1; Chen, Xingguo1; Qin, Jingui1; Yu, Gui2; Liu, Yunqi2
2010-07-22
Source PublicationPOLYMER
ISSN0032-3861
Volume51Issue:16Pages:3730-3735
AbstractA series of new linear pi-conjugated polymers have been synthesized via Suzuki coupling of (1Z, 3Z)-1,4-dibromo-1,4-diaryl-buta-1,3-diene with aromatic diborates. The structures were characterized by NMR spectroscopy, IR spectroscopy and GPC. All of them exhibit good thermal stability with high decomposition temperature over 340 degrees C. It was found that the absorption and emission of the polymers can be adjusted through changing the side aromatic group, and the partial twisted structure of two aromatic groups at the end carbon of buta-1,3-diene unit can hinder the interchain interaction of conjugated main chain and improve the photophysical properties of the polymers in the solid state. The electrochemical and electroluminescent properties of the polymers were primarily studied. (C) 2010 Elsevier Ltd. All rights reserved.
KeywordConjugated Polymer Photophysical Properties Buta-1 3-diene
DOI10.1016/j.polymer.2010.06.003
Indexed BySCI
Language英语
WOS IDWOS:000280263200016
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/70594
Collection中国科学院化学研究所
Corresponding AuthorChen, Xingguo
Affiliation1.Wuhan Univ, Dept Chem, Hubei Key Lab Organ & Polymer Optoelect Mat, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Key Lab Organ Solids, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Liu, Yan,Chen, Xingguo,Qin, Jingui,et al. New linear pi-conjugated polymers via Suzuki coupling of (1Z, 3Z)-1,4-dibromo-1,4-diaryl-buta-1,3-diene with aromatic diborates: Synthesis and photophysical properties[J]. POLYMER,2010,51(16):3730-3735.
APA Liu, Yan,Chen, Xingguo,Qin, Jingui,Yu, Gui,&Liu, Yunqi.(2010).New linear pi-conjugated polymers via Suzuki coupling of (1Z, 3Z)-1,4-dibromo-1,4-diaryl-buta-1,3-diene with aromatic diborates: Synthesis and photophysical properties.POLYMER,51(16),3730-3735.
MLA Liu, Yan,et al."New linear pi-conjugated polymers via Suzuki coupling of (1Z, 3Z)-1,4-dibromo-1,4-diaryl-buta-1,3-diene with aromatic diborates: Synthesis and photophysical properties".POLYMER 51.16(2010):3730-3735.
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