Academic Journal
Tuning the Photophysical Properties of Push-Pull Azaheterocyclic Chromophores by Protonation: A Brief Overview of a French-Spanish-Czech Project
| العنوان: | Tuning the Photophysical Properties of Push-Pull Azaheterocyclic Chromophores by Protonation: A Brief Overview of a French-Spanish-Czech Project |
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| المؤلفون: | Achelle, Sylvain, Rodríguez-López, Julián, Bureš, Filip, Robin-Le Guen, Françoise |
| المساهمون: | Institut des Sciences Chimiques de Rennes (ISCR), Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Ecole Nationale Supérieure de Chimie de Rennes (ENSCR)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS), Universidad de Castilla-La Mancha = University of Castilla-La Mancha (UCLM), University of Pardubice, Junta de Comunidades de Castilla-La Mancha, SBPLY/17/180501/000214, FEDER, Ministerio de Economía y Competitividad, Agencia Estatal de Investigación, CTQ2017-84561-P, FEDER, CZ.02.1.01/0.0/0.0/16_025/0007445, European Regional Development Fund-Project |
| المصدر: | ISSN: 1527-8999. |
| بيانات النشر: | HAL CCSD Chemical Society of Japan |
| سنة النشر: | 2020 |
| المجموعة: | Université de Rennes 1: Publications scientifiques (HAL) |
| مصطلحات موضوعية: | white-light emission, push-pull chromophores, nitrogen heterocycles, photoluminescence, protonation, [CHIM]Chemical Sciences |
| الوصف: | International audience ; Conjugated push-pull molecules that incorporate nitrogen heterocycles as electron-withdrawing units are interesting materials because of their luminescence properties. These chromophores can be easily and reversibly protonated at the nitrogen atom of the heterocyclic ring and this can cause dramatic color changes. White and multi-color photoluminescence both in solution and in the solid state can be obtained by an accurate control of the amount of acid. Thus, with a suitable design these compounds have potential applications in the development of colorimetric pH sensors and the fabrication of OLEDs based on only one material. We provide here a brief overview of our collaborative efforts made in this area. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/31638743; hal-02364874; https://univ-rennes.hal.science/hal-02364874; https://univ-rennes.hal.science/hal-02364874/document; https://univ-rennes.hal.science/hal-02364874/file/Achelle%20et%20al-2019-Tuning%20the%20Photophysical%20Properties%20of%20Push-Pull%20Azaheterocyclic-REV%20Article%20corrected.pdf; PUBMED: 31638743 |
| DOI: | 10.1002/tcr.201900064 |
| الاتاحة: | https://univ-rennes.hal.science/hal-02364874 https://univ-rennes.hal.science/hal-02364874/document https://univ-rennes.hal.science/hal-02364874/file/Achelle%20et%20al-2019-Tuning%20the%20Photophysical%20Properties%20of%20Push-Pull%20Azaheterocyclic-REV%20Article%20corrected.pdf https://doi.org/10.1002/tcr.201900064 |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.B53E34FE |
| قاعدة البيانات: | BASE |
| DOI: | 10.1002/tcr.201900064 |
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