Conformational analysis and optical characterization of oligothiophene inclusion compounds (Articolo in rivista)

Type
Label
  • Conformational analysis and optical characterization of oligothiophene inclusion compounds (Articolo in rivista) (literal)
Anno
  • 1997-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/S0009-2614(97)00987-1 (literal)
Alternative label
  • Bongiovanni, G.; Botta, C.; Brédas, J.L.; Cornil, J.; Ferro, D.R.; Mura, A.; Piaggi A.; Tubino r. (1997)
    Conformational analysis and optical characterization of oligothiophene inclusion compounds
    in Chemical physics letters (Print); ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, AMSTERDAM (Paesi Bassi)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bongiovanni, G.; Botta, C.; Brédas, J.L.; Cornil, J.; Ferro, D.R.; Mura, A.; Piaggi A.; Tubino r. (literal)
Pagina inizio
  • 146 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=25&SID=P15hDgAMPf89p2KI539&page=1&doc=3 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 278 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • C. Botta, D.R. Ferro - ICM CNR; J.L.Brédas, J. Cornil - Univ Mons Belgium; G. Bongiovanni, A. Mura - Univ Cagliri; A. Piaggi - Univ Sassari; R. Tubino - Univ Milano (literal)
Titolo
  • Conformational analysis and optical characterization of oligothiophene inclusion compounds (literal)
Abstract
  • The conformations and the optical properties of quinquethiophene molecules included in a peryhydrotriphenylene matrix are discussed from a critical comparison of experimental and theoretical data and compared to the situation encountered in solutions and crystals. The complex absorption and emission patterns and the lack of a mirror symmetry between the two spectra are consistent with the presence of two different absorbing and emitting conformations characterized by a different degree of inter-ring twisting. These new results provide insight into the properties pf single oligothiophenes upon photoexcitation (literal)
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