Two-dimensional Co-based porphyrin metal-organic framework as heterogeneous catalyst for the aerobic oxidation of benzylic hydrocarbon

The development of heterogeneous catalysts for hydrocarbon oxidation by molecular oxygen as oxidant is an area of increasing interest from academia and chemical industry points of views. Herein, the catalytic activity of two-dimensional (2D) porphyrin metal-organic frameworks (MOFs) constituted by C...

Descripción completa

Detalles Bibliográficos
Autores: Uscategui, Andres, Santiago-Portillo, Andrea, Navalón, Sergio, Dhakshinamoorthy, Amarajothi, Albero, J., Parvulescu, Vasile, García Gómez, Hermenegildo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/384948
Acceso en línea:http://hdl.handle.net/10261/384948
Access Level:acceso abierto
Descripción
Sumario:The development of heterogeneous catalysts for hydrocarbon oxidation by molecular oxygen as oxidant is an area of increasing interest from academia and chemical industry points of views. Herein, the catalytic activity of two-dimensional (2D) porphyrin metal-organic frameworks (MOFs) constituted by Co, Cuor Mn as transition metal ions coordinated to tetra(4-carboxyphenyl)porphyrin (TCPP) organic ligand as heterogeneous catalysts for the aerobic oxidation of benzylic hydrocarbon oxidation is reported. Selective radical quenching experiments and in-situ Raman measurements reveal the formation of superoxide/hydroperoxide and hydroxyl radicals during the catalytic reaction using Co-CoTCPP.