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| HAL : hal-00585562, version 1 |
| DOI : 10.1021/ol1007263 |
| Fiche détaillée |  Récupérer au format |
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| Organic Letters 12, 10 (2010) 2382-2385 |
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| Tunable Optical Properties of Chromophores Derived from Oligo(p-phenylene vinylene) |
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| Audrey GuerlinFrédéric Dumur 1 |
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| (30/04/2010) |
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| A series of 11 symmetric push−pull chromophores consisting of electron-accepting groups connected through a central π-conjugated system derived from oligo(p-phenylene vinylene) (OPV) were designed and synthesized. Electronic and spectroscopic properties were investigated by UV−visible absorption, fluorescence spectroscopy, and cyclic voltammetry. By finely tuning the electron-withdrawing ability of the acceptors as well as the length of the π-conjugated spacer, a wide range of dyes exhibiting strong absorption and emission were obtained. |
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| 1 : | INSTITUT LAVOISIER |
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CNRS : UMR8180 – Université de Versailles Saint-Quentin-en-Yvelines |
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| 2 : | Laboratoire de Photophysique et Photochimie Supramoléculaires et Macromoléculaires (PPSM) |
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CNRS : UMR8531 – École normale supérieure de Cachan - ENS Cachan |
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| 3 : | Laboratoire de l'intégration, du matériau au système (IMS) |
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CNRS : UMR5218 – Université Sciences et Technologies - Bordeaux I – Institut Polytechnique de Bordeaux |
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| Domaine | : | Sciences de l'ingénieur/Matériaux |
| hal-00585562, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00585562 | |
| oai:hal.archives-ouvertes.fr:hal-00585562 | |
| Contributeur : Laurence Lafont | |
| Soumis le : Mercredi 13 Avril 2011, 12:07:37 | |
| Dernière modification le : Mercredi 13 Avril 2011, 12:07:37 | |
