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Modulation of the coordination geometries of NCN and NCNC Rh complexes for ambidextrous chiral catalysts.
- Source :
-
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2019 Nov 04; Vol. 55 (85), pp. 12765-12768. Date of Electronic Publication: 2019 Sep 26. - Publication Year :
- 2019
-
Abstract
- 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.
Details
- Language :
- English
- ISSN :
- 1364-548X
- Volume :
- 55
- Issue :
- 85
- Database :
- MEDLINE
- Journal :
- Chemical communications (Cambridge, England)
- Publication Type :
- Academic Journal
- Accession number :
- 31556411
- Full Text :
- https://doi.org/10.1039/c9cc06520b