Scientific article
English

Enantiopure Ti(IV) amino triphenolate complexes as NMR chiral solvating agents

Published inChirality, vol. 23, no. 9, p. 796-800
Publication date2011
Abstract

Enantiopure Ti(IV) complexes bearing pseudo-C3 amino triphenolate ligands have been synthesized and characterized. The complexes bearing ortho phenyl groups act as 1H NMR chiral solvating agent (CSA) for the stereochemical analysis of a series of sulfoxides. The coordination of a Lewis base coligand (sulfoxide) and the presence of aromatic rings are the key structural factors for the efficiency of the CSA.

Keywords
  • Titanium complexes
  • Triphenolamine
  • Sulfoxides
  • Chiral solvating agents
Citation (ISO format)
ZONTA, Cristiano et al. Enantiopure Ti(IV) amino triphenolate complexes as NMR chiral solvating agents. In: Chirality, 2011, vol. 23, n° 9, p. 796–800. doi: 10.1002/chir.20994
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Article (Published version)
accessLevelRestricted
Identifiers
Journal ISSN0899-0042
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Technical informations

Creation15/09/2011 16:34:00
First validation15/09/2011 16:34:00
Update14/03/2023 16:54:12
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