Photophysical properties of reactive ESIPT processes
This work describes the photophysical properties of new salicylidene derivatives which undergoes excited state intramolecular proton transfer (ESIPT) and the role of solvent polarity and specific interactions with the dyes. These observations were obtained by steady-state and time-resolved electroni...
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| Format: | Online |
| Language: | English |
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Universidade Estadual de Campinas
2018
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| Online Access: | https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/384 |
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| author | Moraes, Emmanuel Santos Atvars, Teresa Dib Zambon Germino, José Carlos Duarte, Luís G. T. A. |
| author_facet | Moraes, Emmanuel Santos Atvars, Teresa Dib Zambon Germino, José Carlos Duarte, Luís G. T. A. |
| author_sort | Moraes, Emmanuel Santos |
| collection | Portal de Eventos Científicos da UNICAMP |
| container_reference | Revista dos Trabalhos de Iniciação Científica da UNICAMP; n. 26 (2018): Congresso de Iniciação Científica Unicamp |
| description | This work describes the photophysical properties of new salicylidene derivatives which undergoes excited state intramolecular proton transfer (ESIPT) and the role of solvent polarity and specific interactions with the dyes. These observations were obtained by steady-state and time-resolved electronic absorption and fluorescence techniques. Salicylidene derivatives were synthetized by Schiff’s condensation using an acid catalyst and they were characterized successfully by 1H and 13C NMR, FT-IR, HRTOF-MS and single-crystal X-ray diffraction and they photophysical properties were studied by the addition of a bromide moiety of the aromatic amine ring. |
| first_indexed | 2025-10-08T13:50:38Z |
| format | Online |
| id | ojs-article-384 |
| institution | Universidade Estadual de Campinas |
| issn | 2596-1969 |
| language | eng |
| last_indexed | 2025-10-08T13:50:38Z |
| publishDate | 2018 |
| publisher | Universidade Estadual de Campinas |
| record_format | ojs |
| spelling | ojs-article-3842025-09-26T14:32:30Z Photophysical properties of reactive ESIPT processes Moraes, Emmanuel Santos Atvars, Teresa Dib Zambon Germino, José Carlos Duarte, Luís G. T. A. ESIPT Electronic spectroscopylic Photophysics. This work describes the photophysical properties of new salicylidene derivatives which undergoes excited state intramolecular proton transfer (ESIPT) and the role of solvent polarity and specific interactions with the dyes. These observations were obtained by steady-state and time-resolved electronic absorption and fluorescence techniques. Salicylidene derivatives were synthetized by Schiff’s condensation using an acid catalyst and they were characterized successfully by 1H and 13C NMR, FT-IR, HRTOF-MS and single-crystal X-ray diffraction and they photophysical properties were studied by the addition of a bromide moiety of the aromatic amine ring. Universidade Estadual de Campinas 2018-12-17 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artigo de convidado application/pdf https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/384 10.20396/revpibic262018384 Revista dos Trabalhos de Iniciação Científica da UNICAMP; n. 26 (2018): Congresso de Iniciação Científica Unicamp 2596-1969 eng https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/384/367 Copyright (c) 2018 Emmanuel Santos Moraes, Teresa Dib Zambon Atvars http://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Moraes, Emmanuel Santos Atvars, Teresa Dib Zambon Germino, José Carlos Duarte, Luís G. T. A. ESIPT Electronic spectroscopylic Photophysics. Photophysical properties of reactive ESIPT processes |
| title | Photophysical properties of reactive ESIPT processes |
| title_full | Photophysical properties of reactive ESIPT processes |
| title_fullStr | Photophysical properties of reactive ESIPT processes |
| title_full_unstemmed | Photophysical properties of reactive ESIPT processes |
| title_short | Photophysical properties of reactive ESIPT processes |
| title_sort | photophysical properties of reactive esipt processes |
| topic | ESIPT Electronic spectroscopylic Photophysics. |
| url | https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/384 |
| work_keys_str_mv | AT moraesemmanuelsantos photophysicalpropertiesofreactiveesiptprocesses AT atvarsteresadibzambon photophysicalpropertiesofreactiveesiptprocesses AT germinojosecarlos photophysicalpropertiesofreactiveesiptprocesses AT duarteluisgta photophysicalpropertiesofreactiveesiptprocesses |
