| DOI | Trouver le DOI : https://doi.org/10.1039/c3cp44295k |
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| Auteur | Rechercher : Wolf, T.J.A.; Rechercher : Schalk, O.1; Rechercher : Radloff, R.; Rechercher : Wu, G.1; Rechercher : Lang, P.; Rechercher : Stolow, A.1; Rechercher : Unterreiner, A.-N. |
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| Affiliation | - Conseil national de recherches du Canada
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| Format | Texte, Article |
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| Sujet | cyclopentane derivative; chemistry; gas; halogenation; quantum theory; solution and solubility; ultraviolet radiation; X ray photoelectron spectroscopy; Cyclopentanes; Gases; Halogenation; Photoelectron Spectroscopy; Quantum Theory; Solutions; Ultraviolet Rays |
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| Résumé | The photoinduced dynamics of the fully halogenated cyclopentadienes C 5Cl6 and C5Br6 have been investigated in solution and gas phase by femtosecond time-resolved spectroscopy. Both in solution and in gas phase, homolytic dissociation into a halogen radical and a C5X5 (X = Cl, Br) radical was observed. In liquid phase, solvent-dependent formation of charge transfer complexes between geminate radicals was observed for the first time. These complexes were found to be surprisingly stable and offered the opportunity to follow the dynamics of specific radical pairs. In the case of C 5Cl6 in trichloroethanol, a reaction of the chlorine radical with molecules from the solvent cage was observed. © 2013 the Owner Societies. |
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| Date de publication | 2013 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 21270617 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | f3b61df6-1d96-471a-9a22-9df9a30e76b3 |
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| Enregistrement créé | 2014-02-17 |
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| Enregistrement modifié | 2020-04-22 |
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