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https://hdl.handle.net/1822/7840| Título: | Synthesis, electrochemical and spectroscopic properties of molybdenum complexes bearing 5-alkoxy-thiophenic or- bithiophenic groups |
| Autor(es): | Fonseca, A. Maurício C. Raposo, M. Manuela M. Sousa, Ana M. R. C. Kirsch, G. Beley, Marc |
| Palavras-chave: | 2-formyl-5-alkoxylthiophenes 5-formyl-5’-alkoxy-2,2’-bithiophenes Sulfur heterocycles Molybdenum complexes Hydrazido(-2) Conjugated systems UV-Visible spectroscopy Solvatochromism Electrochemistry Redox properties Nonlinear optical (NLO) materials molybdenum N ligands |
| Data: | 2005 |
| Editora: | Wiley-VCH Verlag |
| Revista: | European Journal of Inorganic Chemistry |
| Citação: | "European Journal of Inorganic Chemistry". ISSN 1434-1948. 21(2005) 4361-4365. |
| Resumo(s): | Trans-[FMo{NN=CH(5´-R-thienyl)}(dppe)2][BF4] (R = OMe and OEt) and trans[FMo{NN=CH(5’-R-2,2’-bithienyl)}(dppe)2][BF4] (R = OMe, OEt and O(iPr)) were synthesised in good yields by reacting 2-formyl-5-alkoxylthiophenes and 5-formyl-5’-alkoxy-2,2-’bithiophenes respectively, with hydrazido(2-) complex, trans-[MoF(NNH2)(dppe)2][BF4]. The electrochemical, spectroscopic and solvatochromic properties of these compounds were studied. These results suggest that efficient π conjugated systems were obtained due to the low energy charge transfer between the metal and the heterocyclic moieties. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/7840 |
| DOI: | 10.1002/ejic.200401012 |
| ISSN: | 1434-1948 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| Manuscript-ejic.pdf | Documento principal | 112,53 kB | Adobe PDF | Ver/Abrir |
