First radical cation salts from the symmetrical outer S-position isomer ofBEDT-TTF

Authors
Le Moustarder, S Hudhomme, P Durand, C Mercier, N Azcondo, MT Delhaes, P Riou, A Gorgues, A
Citation
S. Le Moustarder et al., First radical cation salts from the symmetrical outer S-position isomer ofBEDT-TTF, J MAT CHEM, 10(3), 2000, pp. 617-623
Citations number
25
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
JOURNAL OF MATERIALS CHEMISTRY
ISSN journal
09599428 → ACNP
Volume
10
Issue
3
Year of publication
2000
Pages
617 - 623
Database
ISI
SICI code
0959-9428(2000)10:3<617:FRCSFT>2.0.ZU;2-D
Abstract
The X-ray crystal structures and physical characterizations of the first ra dical cation salts obtained from the symmetrical S-position isomer of bis(e thylenedithio)tetrathiafulvalene (BEDT-TTF), are presented in this work. Th e unusual feature of this new pi-donor D1, involved in the described salts (D1)(3).(ClO4)(2), (D1)(3).(BF4)(2) and D1 . Cu(SCN)(2), is the presence of two disulfide bridges, allowing weak intermolecular S ... S interactions. The influence of these outer sulfur atoms on the network of related materia ls is also discussed in relation to the first physical characterizations wh ich have been carried out.