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Subphthalocyanine encapsulated within MIL-101(Cr)-NH2 as a solar light photoredox catalyst for dehalogenation of alpha-haloacetophenones

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Subphthalocyanine encapsulated within MIL-101(Cr)-NH2 as a solar light photoredox catalyst for dehalogenation of alpha-haloacetophenones

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dc.contributor.author Santiago-Portillo, Andrea es_ES
dc.contributor.author Remiro-Buenamañana, Sonia es_ES
dc.contributor.author Navalón Oltra, Sergio es_ES
dc.contributor.author García Gómez, Hermenegildo es_ES
dc.date.accessioned 2020-11-24T04:31:25Z
dc.date.available 2020-11-24T04:31:25Z
dc.date.issued 2019-12-28 es_ES
dc.identifier.issn 1477-9226 es_ES
dc.identifier.uri http://hdl.handle.net/10251/155494
dc.description.abstract [EN] Subphthalocyanine has been incorporated into a robust metal-organic framework having amino groups as binding sites. The resulting SubPc@MIL-101(Cr)-NH2 composite has a loading of 2 wt%. Adsorption of subphthalocyanine does not deteriorate host crystallinity, but decreases the surface area and porosity of MIL-101(Cr)-NH2. The resulting SubPc@MIL-101(Cr)-NH2 composite exhibits a 575 nm absorption band responsible for the observed photoredox catalytic activity under simulated sunlight irradiation for hydrogenative dehalogenation of alpha-haloacetophenones and for the coupling of alpha-bromoacetophenone and styrene. The material undergoes a slight deactivation upon reuse. In comparison to the case of phthalocyanines the present study is one of the few cases showing the use of subphthalocyanine as a photoredox catalyst, with its activity derived from site isolation within the MOF cavities. es_ES
dc.description.sponsorship Financial support from the Spanish Ministry of Economy and Competitiveness (Severo Ochoa and RTI2018-098237-B-C21) and Generalitat Valenciana (Prometeo 2017-083) is gratefully acknowledged. S. N. is thankful for the financial support from the Fundacion Ramon Areces (XVIII Concurso Nacional para la Adjudicacion de Ayudas a la Investigacion en Ciencias de la Vida y de la Materia, 2016), the Ministerio de Ciencia, Innovacion y Universidades RTI 2018-099482-A-I00 project and the Generalitat Valenciana grupos de investigacion consolidables 2019 (ref: AICO/2019/214) project. S. R.-B. also thanks the Research Executive Agency (REA) and the European Commission for the funding received under the Marie Sklodowska Curie actions (H2020-MSCA-IF-2015/Grant agreement number 709023/ZESMO). es_ES
dc.language Inglés es_ES
dc.publisher The Royal Society of Chemistry es_ES
dc.relation.ispartof Dalton Transactions es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject.classification QUIMICA ORGANICA es_ES
dc.title Subphthalocyanine encapsulated within MIL-101(Cr)-NH2 as a solar light photoredox catalyst for dehalogenation of alpha-haloacetophenones es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1039/c9dt04004h es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/709023/EU/ZEolitic reactor hosting Subphthalocyanines and Metal Oxides as photocatalytic system for opto-electronic applications/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//PROMETEO%2F2017%2F083/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-098237-B-C21/ES/HETEROUNIONES DE GRAFENO CON CONFIGURACION CONTROLADA. SINTESIS Y APLICACIONES COMO SOPORTE EN CATALISIS Y EN ELECTRODOS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-099482-A-I00/ES/DESCOMPOSICION FOTOCATALITICA DEL AGUA ASISTIDA POR LUZ VISIBLE EMPLEANDO MATERIALES NOVEDOSOS Y MULTIFUNCIONALES UIO-66%2F67/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//AICO%2F2019%2F214/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Química - Departament de Química es_ES
dc.description.bibliographicCitation Santiago-Portillo, A.; Remiro-Buenamañana, S.; Navalón Oltra, S.; García Gómez, H. (2019). Subphthalocyanine encapsulated within MIL-101(Cr)-NH2 as a solar light photoredox catalyst for dehalogenation of alpha-haloacetophenones. Dalton Transactions. 48(48):17735-17740. https://doi.org/10.1039/c9dt04004h es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1039/c9dt04004h es_ES
dc.description.upvformatpinicio 17735 es_ES
dc.description.upvformatpfin 17740 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 48 es_ES
dc.description.issue 48 es_ES
dc.identifier.pmid 31755506 es_ES
dc.relation.pasarela S\407141 es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Fundación Ramón Areces es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES
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