Organic conductors with BiIII and SbIII chloride-based anions
- Авторлар: Zhilyaeva E.I.1, Shilov G.V.1, Torunova S.A.1, Flakina A.M.2, Van K.V.1, Lyubovskaya R.N.1
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Мекемелер:
- Institute of Problems of Chemical Physics, Russian Academy of Sciences
- Institute of Experimental Mineralogy, Russian Academy of Sciences
- Шығарылым: Том 68, № 7 (2019)
- Беттер: 1350-1357
- Бөлім: Full Articles
- URL: https://ogarev-online.ru/1066-5285/article/view/243422
- DOI: https://doi.org/10.1007/s11172-019-2561-9
- ID: 243422
Дәйексөз келтіру
Аннотация
New layered organic conductors, (BEDT-TTF)4(BiCl5)1 7 (1), δ-(BEDT-TTF)2BiCl5 (2), and δ-(BEDT-TTF)6Sb3Cl12 (3), were obtained (BEDT-TTF is bis(ethylenedithio)tetrathia-fulvalene). In the crystal structures of 1—3, organic radical cation layers are composed of di-merized stacks. The dimers are formed by BEDT-TTF radical cations rotated through angle ω relative to each other, which results in twisted stacks, giving rise to so-called twisted overlap mode in the layers. These layers alternate with non-conductive inorganic layers consisting of chains in which the Cl, Bi, and Sb sites are partially occupied. This indicates discontinuities in the chains of anions, and, apparently, the absence of continuous polymer chains in the crystal structure. According to measurements of the temperature dependence of the electrical resistance, the compounds are semiconductors.
Авторлар туралы
E. Zhilyaeva
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: zhilya@icp.ac.ru
Ресей, prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
G. Shilov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: zhilya@icp.ac.ru
Ресей, prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
S. Torunova
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: zhilya@icp.ac.ru
Ресей, prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
A. Flakina
Institute of Experimental Mineralogy, Russian Academy of Sciences
Email: zhilya@icp.ac.ru
Ресей, 4 ul. Akad. Osipyana, Chernogolovka, Moscow Region, 142432
K. Van
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: zhilya@icp.ac.ru
Ресей, prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
R. Lyubovskaya
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: zhilya@icp.ac.ru
Ресей, prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
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