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https://hdl.handle.net/1822/59612| Título: | Synthesis and characterization of dicyanovinyl-substituted thienylpyrroles as new nonlinear optical chromophores |
| Autor(es): | Raposo, M. Manuela M. Sousa, Ana M. R. C. Kirsch, G. Cardoso, P. Belsley, M. Gomes, E. Matos Fonseca, A. M. |
| Data: | 17-Ago-2006 |
| Editora: | American Chemical Society |
| Revista: | Organic Letters |
| Citação: | Raposo, M. M. M., Sousa, A. M., Kirsch, G., Cardoso, P., Belsley, M., de Matos Gomes, E., & Fonseca, A. M. C. (2006). Synthesis and characterization of dicyanovinyl-substituted thienylpyrroles as new nonlinear optical chromophores. Organic letters, 8(17), 3681-3684 |
| Resumo(s): | New dicyanovinyl-substituted 1-(alkyl)aryl-2-(2'-thienyl) pyrroles 2 were synthesized and characterized. The solvatochromic behavior of the synthesized compounds was investigated. All the derivatives showed reversible oxidation and reduction on the CV time scale. The hyperpolarizabilities (beta) of compounds 2 were measured using hyper-Rayleigh scattering. The results are among the highest beta values reported for donor-acceptor-substituted thienylpyrroles. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/59612 |
| DOI: | 10.1021/ol061277s |
| ISSN: | 1523-7060 |
| Versão da editora: | https://pubs.acs.org/doi/abs/10.1021/ol061277s |
| Arbitragem científica: | yes |
| Acesso: | Acesso restrito UMinho |
| Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| Org. Lett., Vol. 8, No. 17, 2006.pdf Acesso restrito! | 84,61 kB | Adobe PDF | Ver/Abrir | |
| SI-Organic Letters 2006.pdf Acesso restrito! | 535,86 kB | Adobe PDF | Ver/Abrir |
