Structures and physical properties of BEDT-TTF salts containing channels of protons
Akutsu-Sato, Akane, Akutsu, Hiroki, Turner, Scott S., Le Pevelen, Delphine, Day, Peter, Light, Mark E., Hursthouse, Michael B., Akutagawa, Tomoyuki and Nakamura, Takayoshi (2003) Structures and physical properties of BEDT-TTF salts containing channels of protons. Synthetic Metals, 135-136, (1-3), 597-598. (doi:10.1016/S0379-6779(02)00781-6).
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Description/Abstract
Charge transfer salts with stoichiometry β''-(BEDT-TTF)(4)[M(C2O4)(3)](18-crown-6 ether)(9H(x)O), where M = Cr, Ga or Fe and x = 2 or 3 are reported. Their structures suggest that proton migration is possible. Variable temperature resistivity measurements on the Cr salt show metallic behaviour down to 180K. Magnetic susceptibility of the Cr salt is paramagnetic down to 1.8 K. Preliminary impedance measurements suggest that the proton conductivities of the Cr and Ga salts are the order of 10(-3) S cm(-1) at 300 K.
| Item Type: | Article |
|---|---|
| Additional Information: | Proceedings of the International Conference on Science and Technology of Synthetic Metals |
| Related URLs: | |
| Keywords: | organic conductors based on radical cation salts |
| Subjects: | Q Science Q Science > QD Chemistry |
| Divisions: | University Structure - Pre August 2011 > School of Chemistry |
| Item ID: | 19876 |
| Date Deposited: | 23 Feb 2006 |
| Last Modified: | 01 Jun 2011 08:34 |
| Contributors: | Akutsu-Sato, Akane (Author) Akutsu, Hiroki (Author) Turner, Scott S. (Author) Le Pevelen, Delphine (Author) Day, Peter (Author) Light, Mark E. (Author) Hursthouse, Michael B. (Author) Akutagawa, Tomoyuki (Author) Nakamura, Takayoshi (Author) |
| Date: | 4 April 2003 |
| Additional Information: | Proceedings of the International Conference on Science and Technology of Synthetic Metals |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/19876 |
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