2ND-ORDER NLO PROPERTIES OF NOVEL - DICYANOVINYLTHIOPHENE DERIVED CHROMOPHORES

Authors
DELUCAS AI MARTIN N SANCHEZ L SEOANE C GARIN J ORDUNA J ALCALA R VILLACAMPA B
Citation
Ai. Delucas et al., 2ND-ORDER NLO PROPERTIES OF NOVEL - DICYANOVINYLTHIOPHENE DERIVED CHROMOPHORES, Tetrahedron letters, 38(34), 1997, pp. 6107-6110
Citations number
25
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
34
Year of publication
1997
Pages
6107 - 6110
Database
ISI
SICI code
0040-4039(1997)38:34<6107:2NPON->2.0.ZU;2-L
Abstract
Novel compounds containing the dicyanovinylthiophene moiety conjugated with different substituted dithiafulvenyl electron-donor chromophores exhibit efficient molecular nonlinearities; the presence of additiona l sulfur atoms leads to an increase of the nonlinear optical response. (C) 1997 Elsevier Science Ltd.