TY - JOUR
T1 - Conducting complexes of TTF and TSF derivatives fused with selenium-containing five-membered rings
AU - Jigami, T.
AU - Takimiya, K.
AU - Aso, Y.
AU - Otsubo, T.
N1 - Funding Information:
Acknowledgments: This research was supported by a Grant-in-Aid of Scientific Research from the Ministry of Education, Science, Sports, and Culture, Japan.
PY - 1999/6
Y1 - 1999/6
N2 - Electrocrystallization of bis(ethyleneseleno)-tetrathiafulvalene (BES-TTF) and -tetraselenafulvalene (BES-TSF) gave a variety of radical cation salts which had high room-temperature conductivities (60-280 S cm-1) and displayed a metal-to-semiconductor (insulator) transition at low temperature. Among them, however, the ClO4- and AsF6- salts of BES-TSF remained highly conducting even at cryogenic temperature. An X-ray crystallographic analysis of (BES-TTF)2SbF6, revealed that the complex carries a considerably two-dimensional interactive electronic structure.
AB - Electrocrystallization of bis(ethyleneseleno)-tetrathiafulvalene (BES-TTF) and -tetraselenafulvalene (BES-TSF) gave a variety of radical cation salts which had high room-temperature conductivities (60-280 S cm-1) and displayed a metal-to-semiconductor (insulator) transition at low temperature. Among them, however, the ClO4- and AsF6- salts of BES-TSF remained highly conducting even at cryogenic temperature. An X-ray crystallographic analysis of (BES-TTF)2SbF6, revealed that the complex carries a considerably two-dimensional interactive electronic structure.
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U2 - 10.1016/S0379-6779(98)00890-X
DO - 10.1016/S0379-6779(98)00890-X
M3 - Conference article
AN - SCOPUS:0033137624
VL - 102
SP - 1714
EP - 1715
JO - Synthetic Metals
JF - Synthetic Metals
SN - 0379-6779
IS - 1-3
T2 - Proceedings of the 1998 International Conference on Science and Technology of Synthetic Metals (ICSM-98)
Y2 - 12 July 1998 through 18 July 1998
ER -