Synthesis of metathesis catalysts with fluorinated unsymmetrical N,N’-diaryl imidazoline-based NHC ligands

S.M. Masoud; M.A. Topchiy; A.S. Peregudov; T. Roisnel; P.H. Dixneuf; C. Bruneau; S.N. Osipov

doi:10.1016/j.jfluchem.2017.06.004

Synthesis of metathesis catalysts with fluorinated unsymmetrical N,N’-diaryl imidazoline-based NHC ligands

S.M. Masoud ^{1, 2} M.A. Topchiy ¹ A.S. Peregudov ¹ T. Roisnel ² P.H. Dixneuf ² C. Bruneau ² S.N. Osipov ¹

1 INEOS - A. N. Nesmeyanov Institute of Organoelement Compounds

2 ISCR - Institut des Sciences Chimiques de Rennes

Abstract : New olefin metathesis catalysts bearing unsymmetrical fluorinated NHC ligands with hexafluoroisopropylmethoxy group in ortho-positions of N-aryl-substituent have been synthesized. The effects of mono-ortho-arylsubstitution and the replacement of para-methyl N-aryl group with more electron-donating methoxy group in unsymmetrical fluorinated NHC ligand on the activity of complexes have been evaluated.

Keywords : Ruthenium complexes Fluorinated NHC Olefin metathesis Catalysis

Type de document :

Article dans une revue

Journal of Fluorine Chemistry, Elsevier, 2017, 200, pp.66-76. 〈10.1016/j.jfluchem.2017.06.004〉

Domaine :

Chimie / Catalyse

Chimie / Chimie de coordination

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https://hal-univ-rennes1.archives-ouvertes.fr/hal-01581217
Contributeur : Laurent Jonchère <>
Soumis le : lundi 4 septembre 2017 - 14:38:34
Dernière modification le : samedi 24 mars 2018 - 01:56:37

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Synthesis of metathesis catalysts with fluorinated unsymmetrical N,N’-diaryl imidazoline-based NHC ligands

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Synthesis of metathesis catalysts with fluorinated unsymmetrical N,N’-diaryl imidazoline-based NHC ligands

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