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Preparation, crystal structures and electrical conducting properties of new charge-transfer salts: (ET)(2)center dot SO3CF3 and (ET)center dot ClO4
Jia, CY; Zhang, DQ; Xu, W; Zhu, DB
2004-01-06
Source PublicationSYNTHETIC METALS
ISSN0379-6779
Volume140Issue:1Pages:9-13
AbstractTwo new charge-transfer (CT) salts: (ET)(2).SO3CF3 and (ET).ClO4 were prepared by chemical oxidation of ET with AgSO3CF3 and AgClO4, respectively. Their crystal structures were determined: monoclinic system, Cc, a = 35.239(7) Angstrom, b = 6.5440(13) Angstrom, c = 14.646(3) Angstrom, beta = 110.26(3)degrees, V = 3168.5(11) Angstrom(3) for (ET)(2)SO3CF3; monoclinic system, C2/c, a = 15.981(3) Angstrom, b = 10.627(2) Angstrom, c = 11.495(2) Angstrom, beta = 120.61(3)degrees, V = 1680.2(6) Angstrom(3) for (ET).ClO4. Electrical conductivity measurements indicate that (ET)(2).SO3CF3 shows semi-conducting behaviour with room temperature conductivity of 0.29 S cm(-1), while (ET).ClO4 is an insulator. (C) 2003 Elsevier Science B.V. All rights reserved.
KeywordEt Charge-transfer Salts Chemical Oxidation
DOI10.1016/S0379-6779(02)01255-9
Indexed BySCI
Language英语
WOS IDWOS:000187949200002
PublisherELSEVIER SCIENCE SA
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/81578
Collection中国科学院化学研究所
Corresponding AuthorZhang, DQ
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Organ Solids Lab, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Jia, CY,Zhang, DQ,Xu, W,et al. Preparation, crystal structures and electrical conducting properties of new charge-transfer salts: (ET)(2)center dot SO3CF3 and (ET)center dot ClO4[J]. SYNTHETIC METALS,2004,140(1):9-13.
APA Jia, CY,Zhang, DQ,Xu, W,&Zhu, DB.(2004).Preparation, crystal structures and electrical conducting properties of new charge-transfer salts: (ET)(2)center dot SO3CF3 and (ET)center dot ClO4.SYNTHETIC METALS,140(1),9-13.
MLA Jia, CY,et al."Preparation, crystal structures and electrical conducting properties of new charge-transfer salts: (ET)(2)center dot SO3CF3 and (ET)center dot ClO4".SYNTHETIC METALS 140.1(2004):9-13.
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