Cyclic (amino)(barrelene)carbene Ru-complexes: synthesis and reactivity in olefin metathesis

Jakub Talcik; Melinda R. Serrato; Antonio Del Vecchio; Sophie Colombel-Rouen; Jennifer Morvan; Thierry Roisnel; Rodolphe Jazzar; Mohand Melaimi; Guy Bertrand; Marc Mauduit

doi:10.1039/D4DT00102H

Cyclic (amino)(barrelene)carbene Ru-complexes: synthesis and reactivity in olefin metathesis†

Jakub Talcik,^a Melinda R. Serrato,

^b Antonio Del Vecchio,

‡^a Sophie Colombel-Rouen,^a Jennifer Morvan,^a Thierry Roisnel,

^a Rodolphe Jazzar,

*^b Mohand Melaimi,^b Guy Bertrand

*^b and Marc Mauduit

*^a

Author affiliations

* Corresponding authors

^a Univ. Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
E-mail: marc.mauduit@ensc-rennes.fr

^b UCSD-CNRS Joint Research Chemistry Laboratory (IRL 3555), Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093-0358, USA
E-mail: rjazzar@ucsd.edu, gbertrand@ucsd.edu

Abstract

The synthesis of ruthenium-complexes with cyclic (amino)(barrelene)carbenes (namely CABCs) as ligands is reported. Isolated in moderate to good yields, these new complexes showed impressive thermal stability at 110 °C over several days. Good catalytic performances were demonstrated in various ring-closing metathesis (RCM), macrocyclic–RCM, ring-closing enyne metathesis (RCEYM), cross-metathesis (CM), and ring-opening cross metathesis (ROCM) reactions.

Dalton Transactions

Cyclic (amino)(barrelene)carbene Ru-complexes: synthesis and reactivity in olefin metathesis†

Abstract

Supplementary files

Article information

Download Citation

Permissions

Cyclic (amino)(barrelene)carbene Ru-complexes: synthesis and reactivity in olefin metathesis

Social activity

Search articles by author

Spotlight

Advertisements