Synthesis of phenol-tagged ruthenium alkylidene olefin metathesis catalysts for robust immobilisation inside metal-organic framework support
Nadirova, Maryana (University of Warsaw. Biological and Chemical Research Centre)
Cejas-Sánchez, Joel (Universitat Autònoma de Barcelona. Departament de Química)
Sebastián Pérez, Rosa Maria (Universitat Autònoma de Barcelona. Departament de Química)
Wiszniewski, Marcin (University of Warsaw. Biological and Chemical Research Centre)
Chmielewski, Michal J. (University of Warsaw. Biological and Chemical Research Centre)
Kajetanowicz, Anna (University of Warsaw. Biological and Chemical Research Centre)
Grela, Karol (University of Warsaw. Biological and Chemical Research Centre)

Date:	2023
Abstract:	Two new unsymmetrical N-heterocyclic carbene ligand (uNHC)-based ruthenium complexes featuring phenolic OH function were obtained and fully characterised. The more active one was then immobilised on the metal-organic framework (MOF) solid support (Al)MIL-101-NH. The catalytic activity of such a heterogeneous system was tested, showing that, while the heterogeneous catalyst is less active than the corresponding homogeneous catalyst in solution, it can catalyse selected olefin metathesis reactions, serving as the proof-of-concept for the immobilisation of catalytically active complexes in MOFs using a phenolic tag.
Grants:	European Commission 860322
Rights:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.
Language:	Anglès
Document:	Article ; recerca ; Versió publicada
Subject:	Olefin metathesis ; Ruthenium ; Metal-organic framework (MOF) ; Immobilisation
Published in:	Catalysts, Vol. 13, Issue 2 (February 2023) , art. 297, ISSN 2073-4344

DOI: 10.3390/catal13020297

12 p, 4.6 MB

The record appears in these collections:
Research literature > UAB research groups literature > Research Centres and Groups (research output) > Experimental sciences > Group in Electrochemistry, Photochemistry and Organic Reactivity (GEFRO)
Articles > Research articles
Articles > Published articles