Electroconducting Radical-Cation Salts Based on Tetrathiafulvalene Derivatives and Transition Metals Bis(dicarbollides)
- Authors: Bregadze V.I.1, Dyachenko O.A.2, Kazheva O.N.2, Kosenko I.D.1, Kravchenko A.V.3, Sivaev I.B.1, Starodub V.A.4
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Affiliations:
- A.N. Nesmeyanov Institute of Organoelement Compounds
- Institute of Problems of Chemical Physics
- V.N. Karazin Kharkiv National University
- Jan Kochanowski University
- Issue: Vol 89, No 5 (2019)
- Pages: 971-987
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222909
- DOI: https://doi.org/10.1134/S1070363219050177
- ID: 222909
Cite item
Abstract
The radical-cationic salts based on tetrathiafulvalene derivatives and bis(dicarbollide) transition metal complexes [3,3′-M(1,2-C2B9H11)2]− (M = Co, Ni, Fe, Cr) are promising for the creation of new molecular conductive materials due to the almost unlimited possibilities of their modification. The relationships between the properties of both components of the cation-radical salts, their crystal structure, and electrical and magnetic properties have been analyzed on the basis of the literature and our own data. The effect of various substituents in metallacarborane anions on the structure and physical properties of their radical cation salts based on tetrathiafulvalene and its derivatives has been revealed. Data on the structure and properties of the radical cation salts with other borate anions are presented for comparison.
About the authors
V. I. Bregadze
A.N. Nesmeyanov Institute of Organoelement Compounds
Email: sivaev@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 119991
O. A. Dyachenko
Institute of Problems of Chemical Physics
Email: sivaev@ineos.ac.ru
Russian Federation, Chernogolovka
O. N. Kazheva
Institute of Problems of Chemical Physics
Email: sivaev@ineos.ac.ru
Russian Federation, Chernogolovka
I. D. Kosenko
A.N. Nesmeyanov Institute of Organoelement Compounds
Email: sivaev@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 119991
A. V. Kravchenko
V.N. Karazin Kharkiv National University
Email: sivaev@ineos.ac.ru
Ukraine, Kharkov
I. B. Sivaev
A.N. Nesmeyanov Institute of Organoelement Compounds
Author for correspondence.
Email: sivaev@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 119991
V. A. Starodub
Jan Kochanowski University
Email: sivaev@ineos.ac.ru
Poland, Kielce