Synthesis of bifluorene-based molecular materials: effect of C-9 spirocyclohexane functionalization and end-group tailoring (Articolo in rivista)

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  • Synthesis of bifluorene-based molecular materials: effect of C-9 spirocyclohexane functionalization and end-group tailoring (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Alternative label
  • Grisorio, R; Piliego, C; Cosma, P; Fini, P; Mastrorilli, P; Gigli, G; Suranna, GP; Nobile, CF (2008)
    Synthesis of bifluorene-based molecular materials: effect of C-9 spirocyclohexane functionalization and end-group tailoring
    in Tetrahedron (Oxf., Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Grisorio, R; Piliego, C; Cosma, P; Fini, P; Mastrorilli, P; Gigli, G; Suranna, GP; Nobile, CF (literal)
Pagina inizio
  • 8738 (literal)
Pagina fine
  • 8745 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 64 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • \"[Grisorio, Roberto; Mastrorilli, Piero; Suranna, Gian Paolo; Nobile, Cosirno Francesco] Politecn Bari, DIAC, I-70125 Bari, Italy; [Piliego, Claudia; Gigli, Giuseppe] CNR INFM, NNL, Lecce, Italy; [Piliego, Claudia] ISUFI, Sez Nanosci, Lecce, Italy; [Gigli, Giuseppe] Univ Salento, Dipartimento Ingn Innovaz, Lecce, Italy; [Cosma, Pinalysa] Univ Bari, Dipartmento Chim, Bari, Italy; [Fini, Paola] IPCF CNR, Dipartimento Chim, Bari, Italy (literal)
Titolo
  • Synthesis of bifluorene-based molecular materials: effect of C-9 spirocyclohexane functionalization and end-group tailoring (literal)
Abstract
  • The preparation and properties of the first spirocyclohexane-functionalized bifluorene-based mono-dispersed molecular materials is described. The obtained compounds were characterized by H-1 NMR, C-13[H-1] NMR, IR, DSC, UV-vis and photoluminescence both in solution and in the solid state. The molecules show emissions ranging from the blue to the blue-green region, and higher glass transition temperatures and spectral stability with respect to the analogous compounds containing 9,9,9',9'-tetrahexyl-[2,2']-bifluorene core. The materials were used as active layers in electroluminescent devices with ITO/PEDOT-PSS/SB1-4/Ca/Al and ITO/PEDOT-PSS/SB1-4/BCP/Ca/Al configurations. (c) 2008 Elsevier Ltd. All rights reserved. (literal)
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