'Non-covalent synthesis' of a chiral host of calix[6]arene and enantiomeric discrimination.
'Non-covalent synthesis' of novel chiral hosts (calix[6]arene-chiral amine complexes) and its application to enantiomeric discrimination was investigated by (1)H NMR spectroscopy. The topology of a ternary complex was proposed for the calix[6]arene-amine-sulfoxide to rationalize the chiral recognition.
Fernandes
Sergio Antonio
SA
Chemistry Institute, State University of Campinas, Campinas, Brazil.
Nachtigall
Francine F
FF
Lazzarotto
Márcio
M
Fujiwara
Fred Yukio
FY
Marsaioli
Anita Jocelyne
AJ
D000588:Amines / Q000737:chemistry; D015374:Biosensing Techniques / Q000379:methods*; D047250:Calixarenes / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D010636:Phenols / Q000737:chemistry*; D012451:Safrole / Q000031:analogs & derivatives / Q000737:chemistry; D013237:Stereoisomerism
D000588:Amines; D010636:Phenols; C476540:calix(6)arene; D047250:Calixarenes; D012451:Safrole; C005746:sulfoxide