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	Electrosynthesis of a polythiophene derivative with high thermal stability
	Zhang, Z ; Tang, H ; Wu, XF ; Liang, X ; Shi, GQ
	2010-05-06 ; 2010-05-06
关键词	poly3-[4-(4-pentyl-cyclohexyl)-phenyl]-thiophene boron thrifluoride diethyl etherate electrochemical polymerization mesogenic phase conjugated polymer thermal stability TRIFLUORIDE DIETHYL ETHERATE ELECTROCHEMICAL POLYMERIZATION Polymer Science
中文摘要	Poly3-[4-(4-pentyl-cyclohexyl)-phenyl]-thiophene(P3PhChPeT) films have been electrochemically synthesized by direct oxidation of 3PhChPeT in the mixed electrolyte of boron thrifluoride diethyl etherate (BFEE) and ethyl ether(EE) (4: 1, by volume). The oxidation potential of the monomer was measured to be I. 1 V (versus Ag/AgCl). P3PhChPeT in dedoped state is soluble in usual organic solvents such as tetrahydrofuran and chloroform I etc. The structure of the polymer films was studied by infrared, Raman and UV-visible spectroscopies. The molar mass of the polymer was measured to be about 3400 g/mol with polydispersity of 1.23. The fluorescent spectra showed a single broad band at 566 nm with excitation at 450 nm. The thermal analysis result indicated that this polymer had a high thermal stability with a decomposition temperature higher than 500 degrees C.
语种	中文 ; 中文
出版者	SCIENCE PRESS ; BEIJING ; 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/13186]
专题	清华大学
推荐引用方式 GB/T 7714	Zhang, Z,Tang, H,Wu, XF,et al. Electrosynthesis of a polythiophene derivative with high thermal stability[J],2010, 2010.
APA	Zhang, Z,Tang, H,Wu, XF,Liang, X,&Shi, GQ.(2010).Electrosynthesis of a polythiophene derivative with high thermal stability..
MLA	Zhang, Z,et al."Electrosynthesis of a polythiophene derivative with high thermal stability".(2010).

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