Limones Herrero, D.; Pérez Ruiz, R.; Jiménez Molero, MC.; Miranda Alonso, MÁ. (2013). Bypassing the energy barrier of homolytic photodehalogenation in chloroaromatics through self-quenching. Organic Letters. 15(6):1314-1317. https://doi.org/10.1021/ol400251s
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/33146
Title:
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Bypassing the energy barrier of homolytic photodehalogenation in chloroaromatics through self-quenching
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Author:
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Limones Herrero, Daniel
Pérez Ruiz, Raul
Jiménez Molero, María Consuelo
Miranda Alonso, Miguel Ángel
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UPV Unit:
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Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química
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Issued date:
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Abstract:
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Reductive photodehalogenation of chloroaromatics is assumed to proceed from the triplet excited state, although its energy is often insufficient to promote a clean homolytic C¿Cl cleavage. A clear-cut experimental proof ...[+]
Reductive photodehalogenation of chloroaromatics is assumed to proceed from the triplet excited state, although its energy is often insufficient to promote a clean homolytic C¿Cl cleavage. A clear-cut experimental proof is provided that correlates self-quenching of the directly observed triplet excited states of chlorocarbazole-based dyads 1 and 2 with photoreactivity via intramolecular charge transfer.
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Subjects:
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Carprofen dyads
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Photodehalogenation
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Copyrigths:
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Cerrado |
Source:
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Organic Letters. (issn:
1523-7060
) (eissn:
1523-7052
)
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DOI:
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10.1021/ol400251s
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Publisher:
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American Chemical Society
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Publisher version:
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http://pubs.acs.org/doi/pdf/10.1021/ol400251s
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Project ID:
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info:eu-repo/grantAgreement/MICINN//CTQ2010-14882/ES/DIADAS FOTOACTIVAS COMO SONDAS PARA LA GENERACION DE ESPECIES TRANSITORIAS EN SISTEMAS MICROHETEROGENEOS DE TIPO BIOMIMETICO/ /
info:eu-repo/grantAgreement/GVA//GV%2F2012%2F041/
info:eu-repo/grantAgreement/GVA//PROMETEO08%2F2008%2F090/ES/Especies fotoactivas como sondas para proteínas/
info:eu-repo/grantAgreement/MICINN//BES-2011-043706/ES/BES-2011-043706/
info:eu-repo/grantAgreement/MICINN//JCI-2010-06204/ES/JCI-2010-06204/
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Thanks:
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Financial support from the Spanish Government (CTQ2010-14882, BES-2011-043706, JCI-2010-06204) and from the Generalitat Valenciana (Prometeo 2008/090 and GV/2012/041) is gratefully acknowledged.
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Type:
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Artículo
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