Synthesis, structure and physical properties of ET2Br center dot 3H(2)O

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	Synthesis, structure and physical properties of ET2Br center dot 3H(2)O
	Zhang, QC; Wu, PJ; Li, Y; Zhu, DB
刊名	SYNTHETIC METALS
	1998-12-04
卷号	98 期号:2 页码:129-133
关键词	Bis-(Ethylenedithio)Tetrathiofulvalene (Bedt-ttf) Organic Conductor Charge Transfer Salt Crystal Structure Physical Properties
ISSN号	0379-6779
英文摘要	Electrochemical oxidation of BEDT-TTF (bis(ethylenedithio)tetrathiofulvalene) in the solution chloroform/carbon disulfide (3:1) in the presence of TBABr as a supporting electrolyte at low current results in the formation of (BEDT-TTF)(2)Br . 3H(2)O complex. The complex's composition has been determined by X-ray analysis and its main crystallographic parameters are found to be: M = 903.2(1); a = 32.784(6) Angstrom, b = 6.729(2) Angstrom, c = 14.991(4) Angstrom, alpha = beta = gamma = 90 degrees, V = 3307.3(12) Angstrom(3); Z = 4; space group P-cca. The conductivity of this complex at room temperature is 5.1 Ohm(-1) cm(-1). It shows weak metallic behavior above 230 k and below this temperature it becomes semiconducting. The ESR line width is found to be 40.10 G at room temperature. (C) 1998 Elsevier Science S.A. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000077636400008
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/74517]
专题	中国科学院化学研究所
通讯作者	Zhu, DB
作者单位	Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhang, QC,Wu, PJ,Li, Y,et al. Synthesis, structure and physical properties of ET2Br center dot 3H(2)O[J]. SYNTHETIC METALS,1998,98(2):129-133.
APA	Zhang, QC,Wu, PJ,Li, Y,&Zhu, DB.(1998).Synthesis, structure and physical properties of ET2Br center dot 3H(2)O.SYNTHETIC METALS,98(2),129-133.
MLA	Zhang, QC,et al."Synthesis, structure and physical properties of ET2Br center dot 3H(2)O".SYNTHETIC METALS 98.2(1998):129-133.