Synthesis, Structure and Properties of BEDT-TTF Derivatives

摘要

Because of the unique transport properties of charge-transfer (C-T) complexes based on the pi -electron donor molecules, 4,5,4',5'-Bis(alkyldithio)-tetrathiafulvalene, the properties of partially selenium substituted donors bis(alkyldiseleno)-tetrathiafulvalene (BADSe-TTF) were investigated. This paper reports the synthesis of one member of these partially selenium substituted donor molecules, BMDSe-TTF, some structural data for the organometallic compound, (Bu sub 4 N) sub 2 (Ni(dsit) sub 2 ), which is the precursor to the BADT-TTF donors, and the pressure dependence of conductivity in the C-T salt, (BMDT-TTF) sub 2 Au(CN) sub 2 . (ERA citation 12:037408)