Molecular Conductors Based on M(dddt)2 Bisdithiolene Cation Complexes |
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Authors: | EB Yagubskii |
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Institution: | Institute of Problems of Chemical Physics, Chernogolovka, 142432, Moscow District, Russia |
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Abstract: | The synthesis, structure and properties of molecular conductors based on M(dddt)2 cation complexes (dddt = 5,6-dihydro-1,4-dithiin-2,3-dithiolate) which are metal complex analogs of bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF or ET) salts are considered. Formally, the central C=C bond of ET is substituted by a metal ion in the M(dddt)2 complexes. The effect of metal (M=Ni, Pt, Pd) and counterion on crystal structure and conducting properties of M(dddt)2 complexes is analyzed. The similarity and distinction in structures and properties of M(dddt)2 and ET salts are discussed. |
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Keywords: | M(dddt)2 complexes ET salts Structure Conductivity Raman spectra |
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