Tetrathiafulvalene-based organic conductors with Pb-containing anions
- 作者: Zhilyaeva E.1, Torunova S.1, Shilov G.1, Flakina A.1, Yudanova E.1, Lyubovskaya R.1
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隶属关系:
- Institute of Problems of Chemical Physics, Russian Academy of Sciences
- 期: 卷 66, 编号 6 (2017)
- 页面: 986-990
- 栏目: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/240687
- DOI: https://doi.org/10.1007/s11172-017-1843-3
- ID: 240687
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详细
Hybrid compounds containing organic layers composed of tetrathiafulvalenes (BEDT-TTF, BETS, BEDO-TTF) and inorganic layers consisting of anions based on lead bromide were synthesized. The crystal structure of (BEDT-TTF)6Pb3Br10(PhBr) was determined. The temperature dependences of electrical conductivity for the synthesized compounds were measured and the EPR spectra of these compounds were recorded. In the structure of (BEDT-TTF)6Pb3Br10(PhBr), the organic conducting layers of BEDT-TTF molecules alternate with non-conducting layers composed of infinite chains of bromoplumbate anions [Pb3Br9]3–, solvent molecules, and Br– anions. The newly synthesized BEDT-TTF bromoplumbates have similar linewidths of EPR signals, which indicate that their conducting layers have similar structures. The BEDT-TTF bromoplumbates are semiconductors, while temperature-dependent electrical resistivity measurements show the metallic behavior for BEDO-TTF and BETS bromoplumbates.
作者简介
E. Zhilyaeva
Institute of Problems of Chemical Physics, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: zhilya@icp.ac.ru
俄罗斯联邦, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
S. Torunova
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: zhilya@icp.ac.ru
俄罗斯联邦, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
G. Shilov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: zhilya@icp.ac.ru
俄罗斯联邦, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
A. Flakina
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: zhilya@icp.ac.ru
俄罗斯联邦, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
E. Yudanova
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: zhilya@icp.ac.ru
俄罗斯联邦, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
R. Lyubovskaya
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: zhilya@icp.ac.ru
俄罗斯联邦, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432