J. Phys. IV France 114 (2004) 581
Electrical conducting and magnetic properties in [ethylenediselenotetrathiafulvaleno-thioquinone-1,3-dithiolemethide] MBr (M = Fe, Ga)T. Sugimoto1, 2, 1, T. Matsumoto1, Y. Kamada1 and H. Nakazumi3
1 Research Institute for Advanced Science and Technology, Osaka Prefecture University, Osaka 599-8570, Japan
2 CREST, Japan Science and Technology Corporation, Saitama 332-0012, Japan
3 Graduate School of Engineering, Osaka Prefecture University, Osaka 599-8531, Japan
The 2:1 charge-transfer (CT) salts of a new donor molecule, ethylene-diselenotetrathiafulvalenothioquinone-1,3-dithiolemethide with a magnetic FeBr 4- ion and a nonmagnetic GaBr 4- ion were prepared, whose crystal structures and electrical con-ducting/magnetic properties were investigated. Key words. New donor molecule - magnetic and nonmagnetic counteranions - charge-transfer salt - crystal structure - electrical conducting and magnetic properties - -d interaction.
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