Modulation of the coordination geometries of NCN and NCNC Rh complexes for ambidextrous chiral catalysts.
Journal
Chemical communications (Cambridge, England)
ISSN: 1364-548X
Titre abrégé: Chem Commun (Camb)
Pays: England
ID NLM: 9610838
Informations de publication
Date de publication:
04 Nov 2019
04 Nov 2019
Historique:
pubmed:
27
9
2019
medline:
27
9
2019
entrez:
27
9
2019
Statut:
ppublish
Résumé
A chirality switch between novel NCN pincer Rh complexes and a related double cyclometalated NCNC Rh complex containing secondary amino groups is described. Their catalytic abilities were determined in asymmetric alkynylation of ethyl trifluoropyruvate, and the change in the coordination geometry of the Rh catalysts affected the stereochemistry of the products.
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM