1335103-14-4Relevant articles and documents
Enantiopure Ti(IV) amino triphenolate complexes as NMR chiral solvating agents
Zonta, Cristiano,Kolarovic, Andrej,Mba, Miriam,Pontini, Marta,KUendig, E. Peter,Licini, Giulia
, p. 796 - 800 (2012/01/19)
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. Chirality, 2011. 2011 Wiley-Liss, Inc. Copyright