Synthesis, Crystal Structure, and Characterization of the Charge-Transfer Salt (BEDT-TTF)[Fe(C2O4)Cl-2]-(CH2Cl2), {BEDT-TTF = Bis(ethylenedithio)-tetrathiafulvalene}
文献类型：期刊论文
| 作者 | Zhang, Bin1,2; Zhang, Yan3; Gao, Zengqiang4; Chang, Guangcai4; Su, Shaokui5; Wang, Dongwei6; Guo, Yanjun6; Zhu, Daoben1,2 |
| 刊名 | EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
 |
| 出版日期 | 2014-08-01 |
| 期号 | 24页码:4028-4032 |
| 关键词 | Organic-inorganic Hybrid Composites Crystal Engineering Semiconductors Stacking Interactions Iron Charge Transfer |
| ISSN号 | 1434-1948 |
| DOI | 10.1002/ejic.201402112 |
| 英文摘要 | The synthesis, crystal structure, Raman spectra, conductivity, and magnetism of the title charge-transfer salt (1) composed of BEDT-TTF [bis(ethylenedithio) tetrathiafulvalene], one-dimensional [Fe(C2O4)Cl-2(-)](n), and the solvent CH2Cl2, are described and interpreted. Electrochemical oxidation of neutral BEDT-TTF in the presence of [(C2H5)(3)NH][Fe(C2O4)Cl-2] in a CH2Cl2/CH3OH solution yields crystals of 1, which crystallizes in triclinic form. In 1, two donor molecules stack in a face-to-face manner as a BEDT-TTF dimer. The BEDT-TTF dimers form a (4,4) grid in the ab plane. The cavity of the (4,4) grid is occupied by two CH2Cl2 molecules. The donor layers are separated by sheets of [Fe(C2O4)Cl-2(-)](n) anions with a zigzag chain along the a axis. There are S center dot center dot center dot S interactions between the donors, and S center dot center dot center dot Cl interactions between the donor and the anion. On the chi vs. T plot, a broad maximum is observed around 45 K, showing the existence of antiferromagnetic interactions between the metal atoms in the lowdimensional system. The formal charge of the donor molecules is assigned 1.0+ based on the bond lengths of the TTF core and on the Raman spectra. The material is a semiconductor with sigma(rt) = 1.8 x 10(-5) S/cm. |
| 语种 | 英语 |
| WOS记录号 | WOS:000340940800030 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/52493]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Bin |
| 作者单位 | 1.Chinese Acad Sci, Organ Solid Lab, BNLMS, CMS, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China 3.Peking Univ, Inst Condensed Matter & Mat Phys, Dept Phys, Beijing 100871, Peoples R China 4.Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100047, Peoples R China 5.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China 6.Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Bin,Zhang, Yan,Gao, Zengqiang,et al. Synthesis, Crystal Structure, and Characterization of the Charge-Transfer Salt (BEDT-TTF)[Fe(C2O4)Cl-2]-(CH2Cl2), {BEDT-TTF = Bis(ethylenedithio)-tetrathiafulvalene}[J]. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY,2014(24):4028-4032. |
| APA | Zhang, Bin.,Zhang, Yan.,Gao, Zengqiang.,Chang, Guangcai.,Su, Shaokui.,...&Zhu, Daoben.(2014).Synthesis, Crystal Structure, and Characterization of the Charge-Transfer Salt (BEDT-TTF)[Fe(C2O4)Cl-2]-(CH2Cl2), {BEDT-TTF = Bis(ethylenedithio)-tetrathiafulvalene}.EUROPEAN JOURNAL OF INORGANIC CHEMISTRY(24),4028-4032. |
| MLA | Zhang, Bin,et al."Synthesis, Crystal Structure, and Characterization of the Charge-Transfer Salt (BEDT-TTF)[Fe(C2O4)Cl-2]-(CH2Cl2), {BEDT-TTF = Bis(ethylenedithio)-tetrathiafulvalene}".EUROPEAN JOURNAL OF INORGANIC CHEMISTRY .24(2014):4028-4032. |
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来源：化学研究所
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