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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Official URL: http://dx.doi.org/10.1016/S0379-6779(02)00781-6
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 |
| Uncontrolled Keywords: | organic conductors based on radical cation salts |
| Related URLs: | http://dx.doi.org/10.1016/S037...02)00781-6 |
| Subjects: | Q Science Q Science > QD Chemistry |
| Divisions: | University Structure - Pre August 2011 > School of Chemistry |
| ePrint ID: | 19876 |
| URI: | http://eprints.soton.ac.uk/id/eprint/19876 |
| Deposited On: | 23 Feb 2006 |
| Last Modified: | 01 Jun 2011 09:34 |
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