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Chiral dirhodium(II) carboxylates: New insights into the effect of ligand stereo-purity on catalyst structure and enantioselectivity

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Adly, FG, Bollard, H, Gardiner, MG ORCID: 0000-0001-6373-4253 and Ghanem, A 2018 , 'Chiral dirhodium(II) carboxylates: New insights into the effect of ligand stereo-purity on catalyst structure and enantioselectivity' , Catalysts, vol. 8, no. 7 , pp. 1-15 , doi: 10.3390/catal8070268.

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Abstract

The current report contributes to the understanding of the stereoselectivity of chiral dirhodium(II) carboxylate catalysts carrying N-protected tert-leucine ligands. Investigating the possible effect of ligand stereo-purity on catalyst structure and enantioselectivity was carried out. This was justified through a new X-ray crystal structure for Rh2(S,S,S,R-PTTL)4 diastereomer.

Item Type: Article
Authors/Creators:Adly, FG and Bollard, H and Gardiner, MG and Ghanem, A
Keywords: catalysis, synthesis, structure, dirhodium(II) complexes, Rh2(S-PTTL)4, asymmetric catalysis, cyclopropanation, X-ray crystallography, chiral catalysis, metal-carbene, phenyliodonium ylide
Journal or Publication Title: Catalysts
Publisher: MDPIAG
ISSN: 2073-4344
DOI / ID Number: 10.3390/catal8070268
Copyright Information:

2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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