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Imidazoanthraquinone Derivatives for the Chromofluorogenic Sensing of Basic Anions and Trivalent Metal Cations

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Imidazoanthraquinone Derivatives for the Chromofluorogenic Sensing of Basic Anions and Trivalent Metal Cations

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Marín Hernández, C.; Santos Figueroa, LE.; Moragues Pons, ME.; Raposo, MMM.; Batista, RMF.; Costa, SPG.; Pardo Vicente, MT.... (2014). Imidazoanthraquinone Derivatives for the Chromofluorogenic Sensing of Basic Anions and Trivalent Metal Cations. Journal of Organic Chemistry. 79(22):10752-10761. doi:10.1021/jo501515e

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Título: Imidazoanthraquinone Derivatives for the Chromofluorogenic Sensing of Basic Anions and Trivalent Metal Cations
Autor:
Entidad UPV: Universitat Politècnica de València. Departamento de Química - Departament de Química
Fecha difusión:
Resumen:
[EN] Four imidazoanthraquinone derivatives (2a−d) were synthesized and characterized and their coordination behavior against selected anions and cations tested. Acetonitrile solutions of probes showed charge-transfer ...[+]
Palabras clave: IMIDAZO-ANTHRAQUINONES , FLUOROMETRIC CHEMOSENSORS , QUANTUM INTERFERENCE , ELECTRON-TRANSFER , PROTON-TRANSFER , RECOGNITION , RECEPTORS , FLUORESCENT , SENSORS , IONS
Derechos de uso: Cerrado
Fuente:
Journal of Organic Chemistry. (issn: 0022-3263 )
DOI: 10.1021/jo501515e
Editorial:
American Chemical Society
Versión del editor: https://dx.doi.org/10.1021/jo501515e
Descripción: Supporting Information 1 H NMR spectra of compounds 1c and 2a, 1 H and 13C spectra of probes 2b−d. UV−vis and emission titration profiles. Cartesian coordinates of the optimized geometries. This material is available free of charge via the Internet at http:// pubs.acs.org.
Agradecimientos:
We thank the Spanish Government (project MAT2012-38429-C04) for support. C. Marin-Hernandez thanks the Spanish Ministry of Economy and Competitiveness for her grant. We also gratefully acknowledge financial support from ...[+]
Tipo: Artículo

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