Universitat de Girona
Agencia Estatal de Investigación
2021-08-03
A synthetic methodology is reported that functionalizes C60 and C70 fullerenes with dihydroazepine rings by a cascade reaction encompassing a rhodium-catalyzed cycloisomerization of 1,5-bisallenes and a [4+2] cycloaddition. This transition metal-catalyzed cascade reaction provides a versatile and step-economical approach to the synthesis of 6,7-membered polyheterocyclic fullerene adducts. Electrochemical characterization of the products obtained ventures their application in organic and perovskite photovoltaic devices
We are grateful for the financial support by the Spanish Ministry of Economy and Competitivity (MINECO) (Projects CTQ2017-85341-P and CTQ2017-83587-P, FPI predoctoral grant to A.A. and C.C.) and the Generalitat de Catalunya (Project 2017-SGR-3
Open Access funding provided thanks to the CRUE-CSIC agreement with Wiley
Artículo
Versión publicada
peer-reviewed
Inglés
Ful·lerens; Fullerenes; Catàlisi; Catalysis; Addition reactions; Reaccions d'addició; Funcional de densitat, Teoria del; Density functionals; Cèl·lules solars; Solar cells
Wiley
info:eu-repo/semantics/altIdentifier/doi/10.1002/adsc.202100644
info:eu-repo/semantics/altIdentifier/issn/1615-4150
info:eu-repo/semantics/altIdentifier/eissn/1615-4169
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTQ2017-85341-P/ES/AVANCES EN LA REACTIVIDAD DE FULLERENOS Y NANOTUBOS: ESTUDIOS TEORICO-EXPERIMENTALES DE CICLACIONES CATALIZADAS POR METALES DE TRANSICION/
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTQ2017-83587-P/ES/CATALISIS BIOMIMETICA DE CICLACIONES CARBOCATIONICAS CON RECEPTORES SINTETICOS/
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
