Ring-Opening Copolymerization of Cyclohexene Oxide and Cyclic Anhydrides Catalyzed by Bimetallic Scorpionate Zinc Catalysts

This research was funded by MINISTERIO DE CIENCIA, INNOVACIÓN Y UNIVERSIDADES, Spain, grant numbers CTQ2017-84131-R and RED2018-102387-T.

Detalles Bibliográficos
Autores: de la Cruz-Martínez, Felipe, Martínez de Sarasa Buchaca, Marc, del Campo-Balguerías, Almudena, Fernández-Baeza, Juan, Sánchez-Barba, Luis Fernando, Garcés, Andrés, Alonso-Moreno, Carlos, Castro-Osma, José Antonio, Lara-Sánchez, Agustín
Tipo de recurso: artículo
Fecha de publicación:2021
País:España
Institución:Universidad Rey Juan Carlos
Repositorio:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
OAI Identifier:oai:burjcdigital.urjc.es:10115/30553
Acceso en línea:https://hdl.handle.net/10115/30553
Access Level:acceso abierto
Palabra clave:ring-opening copolymerization
epoxides
cyclic anhydrides
polymers
zinc complexes
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spelling Ring-Opening Copolymerization of Cyclohexene Oxide and Cyclic Anhydrides Catalyzed by Bimetallic Scorpionate Zinc Catalystsde la Cruz-Martínez, FelipeMartínez de Sarasa Buchaca, Marcdel Campo-Balguerías, AlmudenaFernández-Baeza, JuanSánchez-Barba, Luis FernandoGarcés, AndrésAlonso-Moreno, CarlosCastro-Osma, José AntonioLara-Sánchez, Agustínring-opening copolymerizationepoxidescyclic anhydridespolymerszinc complexesThis research was funded by MINISTERIO DE CIENCIA, INNOVACIÓN Y UNIVERSIDADES, Spain, grant numbers CTQ2017-84131-R and RED2018-102387-T.The catalytic activity and high selectivity reported by bimetallic heteroscorpionate acetate zinc complexes in ring-opening copolymerization (ROCOP) reactions involving CO2 as substrate encouraged us to expand their use as catalysts for ROCOP of cyclohexene oxide (CHO) and cyclic anhydrides. Among the catalysts tested for the ROCOP of CHO and phthalic anhydride at different reaction conditions, the most active catalytic system was the combination of complex 3 with bis(triphenylphosphine)iminium as cocatalyst in toluene at 80 _C. Once the optimal catalytic system was determined, the scope in terms of other cyclic anhydrides was broadened. The catalytic system was capable of copolymerizing selectively and efficiently CHO with phthalic, maleic, succinic and naphthalic anhydrides to afford the corresponding polyester materials. The polyesters obtained were characterized by spectroscopic, spectrometric, and calorimetric techniques. Finally, the reaction mechanism of the catalytic system was proposed based on stoichiometric reactions.MDPI202420242021info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10115/30553reponame:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlosinstname:Universidad Rey Juan CarlosInglésAttribution 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:burjcdigital.urjc.es:10115/305532026-06-24T12:48:17Z
dc.title.none.fl_str_mv Ring-Opening Copolymerization of Cyclohexene Oxide and Cyclic Anhydrides Catalyzed by Bimetallic Scorpionate Zinc Catalysts
title Ring-Opening Copolymerization of Cyclohexene Oxide and Cyclic Anhydrides Catalyzed by Bimetallic Scorpionate Zinc Catalysts
spellingShingle Ring-Opening Copolymerization of Cyclohexene Oxide and Cyclic Anhydrides Catalyzed by Bimetallic Scorpionate Zinc Catalysts
de la Cruz-Martínez, Felipe
ring-opening copolymerization
epoxides
cyclic anhydrides
polymers
zinc complexes
title_short Ring-Opening Copolymerization of Cyclohexene Oxide and Cyclic Anhydrides Catalyzed by Bimetallic Scorpionate Zinc Catalysts
title_full Ring-Opening Copolymerization of Cyclohexene Oxide and Cyclic Anhydrides Catalyzed by Bimetallic Scorpionate Zinc Catalysts
title_fullStr Ring-Opening Copolymerization of Cyclohexene Oxide and Cyclic Anhydrides Catalyzed by Bimetallic Scorpionate Zinc Catalysts
title_full_unstemmed Ring-Opening Copolymerization of Cyclohexene Oxide and Cyclic Anhydrides Catalyzed by Bimetallic Scorpionate Zinc Catalysts
title_sort Ring-Opening Copolymerization of Cyclohexene Oxide and Cyclic Anhydrides Catalyzed by Bimetallic Scorpionate Zinc Catalysts
dc.creator.none.fl_str_mv de la Cruz-Martínez, Felipe
Martínez de Sarasa Buchaca, Marc
del Campo-Balguerías, Almudena
Fernández-Baeza, Juan
Sánchez-Barba, Luis Fernando
Garcés, Andrés
Alonso-Moreno, Carlos
Castro-Osma, José Antonio
Lara-Sánchez, Agustín
author de la Cruz-Martínez, Felipe
author_facet de la Cruz-Martínez, Felipe
Martínez de Sarasa Buchaca, Marc
del Campo-Balguerías, Almudena
Fernández-Baeza, Juan
Sánchez-Barba, Luis Fernando
Garcés, Andrés
Alonso-Moreno, Carlos
Castro-Osma, José Antonio
Lara-Sánchez, Agustín
author_role author
author2 Martínez de Sarasa Buchaca, Marc
del Campo-Balguerías, Almudena
Fernández-Baeza, Juan
Sánchez-Barba, Luis Fernando
Garcés, Andrés
Alonso-Moreno, Carlos
Castro-Osma, José Antonio
Lara-Sánchez, Agustín
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv ring-opening copolymerization
epoxides
cyclic anhydrides
polymers
zinc complexes
topic ring-opening copolymerization
epoxides
cyclic anhydrides
polymers
zinc complexes
description This research was funded by MINISTERIO DE CIENCIA, INNOVACIÓN Y UNIVERSIDADES, Spain, grant numbers CTQ2017-84131-R and RED2018-102387-T.
publishDate 2021
dc.date.none.fl_str_mv 2021
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10115/30553
url https://hdl.handle.net/10115/30553
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv Attribution 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
instname:Universidad Rey Juan Carlos
instname_str Universidad Rey Juan Carlos
reponame_str BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
collection BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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