ISSN:
1573-9171
Keywords:
bis(ethylenedithio)tetrathiafulvalene (ET)
;
lead halides
;
organic semiconductors, synthesis, crystal structure
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract A new organic semiconductor, (ET)6[Pb3Br9PhClMe2CO], which is the first radical cation salt based on bis(ethylenedithio)tetrathiafulvalene (ET) with a lead-containing anion, has been synthesized. The composition and crystal and molecular structure of this compound have been established by X-ray structural analysis. The crystal structure can be described as a layer structure. A new α‴ type of packing of ET radical cations has been found in the conducting layer. The anionic layer consists of [Pb3Br9 3−] n polymeric anions and chlorobenzene and acetone solvate molecules bonded to polymeric anions through Br...H-C hydrogen bonds.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00696921
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