Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/49324| Título: | Heterocyclic imidazo-anthraquinone as an optical sensor: synthesis, characterization and evaluation of the chemosensory ability |
| Autor(es): | Ferreira, Rosa Cristina Moutinho Costa, Susana P. G. Raposo, M. Manuela M. |
| Palavras-chave: | Anthraquinone Imidazole Heterocycles Chemosensor |
| Data: | Nov-2017 |
| Editora: | MDPI |
| Resumo(s): | It is reported the synthesis of one imidazo-anthraquinone, and its photophysical and chemosensory properties. The new derivative was obtained in good yield through a Radziszewski reaction between 1,2-diamino anthraquinone and an heterocyclic aldehyde, characterized by the usual techniques and a detailed photophysical study was undertaken. The evaluation of the compound as a colorimetric chemosensor was carried out by performing spectrophotometric titrations in ACN and ACN/H2O in the presence of relevant organic and inorganic anions, and of alkaline, alkaline-earth and transition metal cations. |
| Tipo: | Comunicação em painel |
| Descrição: | Resumo da comunicação eletrónica apresentada na 21st International Electronic Conference on Synthetic Organic Chemistry, 1–30 November 2017; Sciforum Electronic Conference Series, Vol. 21. |
| URI: | https://hdl.handle.net/1822/49324 |
| Versão da editora: | http://sciforum.net/conference/ecsoc-21/paper/4796 |
| Arbitragem científica: | yes |
| Acesso: | Acesso restrito UMinho |
| Aparece nas coleções: | CDQuim - Comunicações e Proceedings |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| Abstract 2 ECSOC 2017 imidazoantraquinone FINAL.pdf Acesso restrito! | 125,58 kB | Adobe PDF | Ver/Abrir |
