Academic Journal
Luminescent Organogels Formed by Ionic Self-Assembly of AIE- Active Phospholes
| العنوان: | Luminescent Organogels Formed by Ionic Self-Assembly of AIE- Active Phospholes |
|---|---|
| المؤلفون: | Rabah, Jad, Escola, Antoine, Jeannin, Olivier, Bouit, Pierre-Antoine, Hissler, Muriel, Camerel, Franck |
| 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), ANR-16-CE05-0003-01, Agence Nationale de la Recherche, ANR-16-CE05-0003,Heterographene,Synthèse et étude des propriétés électroniques de polycycles aromatiques contenant des hétéroatomes(2016) |
| المصدر: | ISSN: 2192-6506 ; ChemPlusChem ; https://hal.science/hal-02376317 ; ChemPlusChem, 2020, 85 (1), pp.79-83. ⟨10.1002/cplu.201900584⟩. |
| بيانات النشر: | HAL CCSD Wiley |
| سنة النشر: | 2020 |
| المجموعة: | Université de Rennes 1: Publications scientifiques (HAL) |
| مصطلحات موضوعية: | [CHIM.ORGA]Chemical Sciences/Organic chemistry |
| الوصف: | International audience ; A straightforward synthesis of molecular gelators [1][CnBn] and [1][bisCnBn] (n = 12, 16) based on ionic interactions between Aggregation-Induced Emission (AIE)-active anionic phosphole and functionalized imidazolium [CnBn] and [bisCnBn] is described. These new molecular gelators can form luminescent organogels in various solvents. The luminescent fibers were characterized by laser scanning confocal microscope. Also, a 30 fold increase in luminescence quantum yield was observed between the diluted solution (0.6%) and the xerogel (20%) of [1][C12Bn], thus highlighting the AIE effect. In these systems, the luminescence can be used to probe the dynamics of the aggregation upon solid-state phase transition and upon gelation. Solid-state investigations have also allowed to fully characterize the thermal behaviour of these ionic complexes and to extract some packing features. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | hal-02376317; https://hal.science/hal-02376317; https://hal.science/hal-02376317/document; https://hal.science/hal-02376317/file/Manuscript%20hal.pdf |
| DOI: | 10.1002/cplu.201900584 |
| الاتاحة: | https://hal.science/hal-02376317 https://hal.science/hal-02376317/document https://hal.science/hal-02376317/file/Manuscript%20hal.pdf https://doi.org/10.1002/cplu.201900584 |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.E7C4ED5 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1002/cplu.201900584 |
|---|