Multimodal metal cation sensing with bis(macrocyclic) dye
| hal.structure.identifier | Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement - UMR 8516 [LASIRE] | |
| dc.contributor.author | TULYAKOVA, E. | |
| hal.structure.identifier | Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement - UMR 8516 [LASIRE] | |
| dc.contributor.author | DELBAERE, S. | |
| hal.structure.identifier | Institute of Organoelement Compounds | |
| dc.contributor.author | FEDOROV, Y. | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | JONUSAUSKAS, Gediminas | |
| hal.structure.identifier | Department of Chemistry | |
| dc.contributor.author | MOISEEVA, A. | |
| hal.structure.identifier | Institute of Organoelement Compounds | |
| dc.contributor.author | FEDOROVA, O. | |
| dc.date.issued | 2011 | |
| dc.identifier.issn | 0947-6539 | |
| dc.description.abstractEn | The synthesis, electrochemical, optical, and cation sensing properties of a bis(macrocyclic) dye <b>1</b>, in which the benzo-15-crown-5 and phenylazathia-15-crown-5 subunits are linked through a styryl pyridinium moiety, are reported. In this new ditopic receptor, the benzo-15-crown-5 macrocycle acts as a highly selective binding site for alkaline earth metal cations (Mg<sup>II</sup> and Ba<sup>II</sup>), whereas the phenylazathia-15-crown-5 displays a strong binding affinity towards soft heavy-metal cations (Hg<sup>II</sup> and Ag<sup>I</sup>). The pronounced changes of the absorption and fluorescence spectra of this bichromophoric dye observed upon different metal cation addition make the dye suitable for dual-wavelength analysis and offer an enticing potential for multitasking sensors. | |
| dc.language.iso | en | |
| dc.publisher | Wiley-VCH Verlag | |
| dc.subject.en | cations | |
| dc.subject.en | chromophores | |
| dc.subject.en | crown compounds | |
| dc.subject.en | dyes/pigments | |
| dc.subject.en | heterometallic complexes | |
| dc.title.en | Multimodal metal cation sensing with bis(macrocyclic) dye | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1002/chem.201100998 | |
| dc.subject.hal | Chimie/Chimie organique | |
| dc.subject.hal | Physique [physics]/Physique [physics]/Chimie-Physique [physics.chem-ph] | |
| dc.subject.hal | Chimie/Chimie analytique | |
| bordeaux.journal | Chemistry - A European Journal | |
| bordeaux.page | 10752 - 10762 | |
| bordeaux.volume | 17 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00624927 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Non spécifiée | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00624927v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Chemistry%20-%20A%20European%20Journal&rft.date=2011&rft.volume=17&rft.spage=10752%20-%2010762&rft.epage=10752%20-%2010762&rft.eissn=0947-6539&rft.issn=0947-6539&rft.au=TULYAKOVA,%20E.&DELBAERE,%20S.&FEDOROV,%20Y.&JONUSAUSKAS,%20Gediminas&MOISEEVA,%20A.&rft.genre=article |
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