The new semiconducting magnetic charge transfer salt (BEDT-TTF)(4)center dot H2O center dot Fe(C2O4)(3)center dot C6H5NO2: crystal structure and physical properties
文献类型：期刊论文
| 作者 | Sun, SQ; Wu, PJ; Zhang, QC; Zhu, DB |
| 刊名 | SYNTHETIC METALS
 |
| 出版日期 | 1998-04-30 |
| 卷号 | 94期号:2页码:161-166 |
| 关键词 | Bis(Ethylenedithio)Tetrathiofulvalene Organic Conductors Charge Transfer Salt Crystal Structures Physical Properties |
| ISSN号 | 0379-6779 |
| 英文摘要 | The structure, resistivity and ESR of a new molecular charge transfer salt beta-(BEDT-TTF)(4) . H2O . Fe(C2O4)(3) . C6H5NO2 (BEDT-TTF = bis(ethylenedithio) tetrathiofulvalene) are studied. The structure of the salt consists of successive layers of BEDT-TTF which are packed according to beta-type and layers of approximately hexagonal geometry containing alternating H2O and Fe(C2O4)(3)(3-), with C6H5NO2 lying within the hexagonal cavity. Its main crystallographic parameters are found to be: M = 1999.6(1), a = 10.31(8), b = 20.14(8), c = 35.34(4) Angstrom, beta = 92.21(9)degrees; V = 7342.0(5) Angstrom(3), space group C2/c; Z = 4. The conductivity of this salt at room temperature is 10 S cm(-1) and it shows semiconducting behaviour from 20 to 300 K. The ESR linewidth is found to be 38.1 (300 K), which is substantially wider than a typical linewidth for BEDT-TTF based radical cation salts of the beta-type, indicating a two-dimensional character. The comparison of crystal structure and properties of the title compound with other salts of this family (BEDT-TTF)(4) . A . Fe(C2O4)(3) . C6H5NO2, where A = H2O, K+, NH4+, is also carried out. (C) 1998 Elsevier Science S.A. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000073600400002 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/74283]  |
| 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 | Sun, SQ,Wu, PJ,Zhang, QC,et al. The new semiconducting magnetic charge transfer salt (BEDT-TTF)(4)center dot H2O center dot Fe(C2O4)(3)center dot C6H5NO2: crystal structure and physical properties[J]. SYNTHETIC METALS,1998,94(2):161-166. |
| APA | Sun, SQ,Wu, PJ,Zhang, QC,&Zhu, DB.(1998).The new semiconducting magnetic charge transfer salt (BEDT-TTF)(4)center dot H2O center dot Fe(C2O4)(3)center dot C6H5NO2: crystal structure and physical properties.SYNTHETIC METALS,94(2),161-166. |
| MLA | Sun, SQ,et al."The new semiconducting magnetic charge transfer salt (BEDT-TTF)(4)center dot H2O center dot Fe(C2O4)(3)center dot C6H5NO2: crystal structure and physical properties".SYNTHETIC METALS 94.2(1998):161-166. |
入库方式： OAI收割
来源：化学研究所
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