Syntheses of Chiral Calixarene Analog Incorporating Amino Acid Residues: Molecular Recognition for a Racemic Ammonium Ion by the Macrocycles
1998; Oxford University Press; Volume: 27; Issue: 12 Linguagem: Inglês
10.1246/cl.1998.1221
ISSN1348-0715
AutoresKazuaki Ito, Atsushi Kida, Yoshihiro Ohba, Tyo Sone,
Tópico(s)Analytical Chemistry and Chromatography
ResumoAbstract Chiral calixarene analog incorporating amino acid residues into macrocyclic rings was prepared. The macrocycles form a chiral concave, which is induced by the chiral transmission from the amino acid to the phenol-formaldehyde tetramer unit through the hydrogen bonds. Molecular recognition for a chiral ammonium ion by the macrocycles was investigated.
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