J. Phys. IV France 114 (2004) 569
New donor molecules, precursors of conducting saltsG.C. Papavassiliou1, 1, G.A. Mousdis1, A. Terzis2, C. Paptopoulou2, K. Murata3, L. Li3 and H. Yoshino3
1 Theor. Phys. Chem. Inst., National Hellenic Research Foundation, 48 Vassileos Constantinou Ave., Athens 116-35, Greece
2 Inst. Mat. Science, Demokritos, NCSR, Athens 153-10, Greece
3 Grad. School of Science, Osaka City Univ., Osaka 558-8585, Japan
The -donor molecules pyrazino-dimethylethylenedithio-diselenadithiafulvalene, pyrazino-methylethylenediseleno-tetrathiafulvalene, pyrazino-methylethylenedithio-diselenadi-thia fulvalene, and pyrazino-dimethylethylenedithio-dithiadiselenafulvalene as well as their cation radical salts with the linear anion AuBr 2 were prepared and studied. Key words. Cation radical salts - organic conductors - synthetic metals.
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