Synthesis, Electrochemistry, and Photophysics of Aza-BODIPY Porphyrin Dyes
| Affiliation auteurs | !!!! Error affiliation !!!! |
| Titre | Synthesis, Electrochemistry, and Photophysics of Aza-BODIPY Porphyrin Dyes |
| Type de publication | Journal Article |
| Year of Publication | 2016 |
| Auteurs | Pascal S, Bucher L, Desbois N, Bucher C, Andraud C, Gros CP |
| Journal | CHEMISTRY-A EUROPEAN JOURNAL |
| Volume | 22 |
| Pagination | 4971-4979 |
| Date Published | MAR 24 |
| Type of Article | Article |
| ISSN | 0947-6539 |
| Mots-clés | aza-BODIPYs, Electrochemistry, fluorescence spectroscopy, photoinduced electron transfer, polyads, Porphyrinoids |
| Résumé | The synthesis of dyad and triad aza-BODIPY-porphyrin systems in two steps starting from an aryl-substituted aza-BODIPY chromophore is described. The properties of the resulting aza-BODIPY-porphyrin conjugates have been extensively investigated by means of electrochemistry, spectroelectrochemistry, and absorption/emission spectroscopy. Fluorescence measurements have revealed a dramatic loss of luminescence intensity, mainly due to competitive energy transfer and photoinduced electron transfer involving charge separation followed by recombination. |
| DOI | 10.1002/chem.201503522 |