ICCAS OpenIR
Synthesis and characterization of the conjugated poly(phenylene) with chiral binaphthyl crown ether as pendent group
Liu, HW; Tang, WH; Jiang, J; Zhao, YL; Chen, CF; Xi, F
2001
Source PublicationACTA CHIMICA SINICA
ISSN0567-7351
Volume59Issue:10Pages:1841-1845
AbstractA novel optically active poly(phenylene) substituted with chiral binaphthyl crown ether functional group has been synthesized by using the palladium - catalyzed Suzuki cross - coupling reaction. The structure and properties of the polymer were characterized with H-1 NMR, UV, CD, fluorescence spectroscopic, thermal gravimetric analyses and differential scanning calorimetry. It is found that the polymer exihibits high thermal stability and high specific optical rotation. In addition, the polymer can bind alkali - metal ions in solution and the fluorescence of the polymer is gradually attenuated with the increasing of concentration of alkali - metal ions. This polymer emits strong blue light when irradiated and is expected to have the potential application for blue light emitting materials.
KeywordOptically Active Conjugated Polymer Crown Ether Chiral Binaphthol Poly(Phenylene)
Indexed BySCI
Language英语
WOS IDWOS:000171884400057
PublisherSCIENCE PRESS
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/77914
Collection中国科学院化学研究所
Corresponding AuthorXi, F
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Liu, HW,Tang, WH,Jiang, J,et al. Synthesis and characterization of the conjugated poly(phenylene) with chiral binaphthyl crown ether as pendent group[J]. ACTA CHIMICA SINICA,2001,59(10):1841-1845.
APA Liu, HW,Tang, WH,Jiang, J,Zhao, YL,Chen, CF,&Xi, F.(2001).Synthesis and characterization of the conjugated poly(phenylene) with chiral binaphthyl crown ether as pendent group.ACTA CHIMICA SINICA,59(10),1841-1845.
MLA Liu, HW,et al."Synthesis and characterization of the conjugated poly(phenylene) with chiral binaphthyl crown ether as pendent group".ACTA CHIMICA SINICA 59.10(2001):1841-1845.
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