New one- and two-dimensional 4H-pyranylidene NLO-phores
| Titre | New one- and two-dimensional 4H-pyranylidene NLO-phores |
| Type de publication | Article de revue |
| Auteur | Andreu, Raquel, Carrasquer, Laura, Garín, Javier, Modrego, María-Jesús, Orduna, Jesús, Alicante, Raquel, Villacampa, Belén, Allain, Magali |
| Type | Article scientifique dans une revue à comité de lecture |
| Année | 2009 |
| Langue | Anglais |
| Date | 2009/06/17 |
| Numéro | 24 |
| Pagination | 2920 - 2924 |
| Volume | 50 |
| Titre de la revue | Tetrahedron Letters |
| ISSN | 0040-4039 |
| Mots-clés | 4H-Pyranylidene, fluorescence, Nonlinear optics, V-Shaped chromophores |
| Résumé en anglais | Dipolar, V-shaped compounds derived from 4H-pyranylidene-linked acceptors have been synthesized, and their linear and nonlinear optical properties (displaying μβ values up to 3000 × 10−48 esu) have been compared to those of analogous one-dimensional derivatives. The pyranylidene ring behaves strictly as a spacer, and not as a donor group. |
| URL de la notice | http://okina.univ-angers.fr/publications/ua1924 |
| DOI | 10.1016/j.tetlet.2009.03.197 |
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