Interaction between biphenols and anions: selective receptor for dihydrogenphosphate.
Biphenol was shown to bind dihydrogenphosphate (H2PO4-) selectively over various other anions (MeCO2-, Cl-, Br-, I-, NO3-, HSO4-). The highly selectivity of biphenol toward dihydrogenphosphate is explained in terms of the basicity and shape of the guest anion.
Ito
Kazuaki
K
Department of Chemistry and Chemical Engineering, Faculty of Engineering, Yamagata University, Jyonan, Yonezawa, Japan. itokazu@yz.yamagata-u.ac.jp
Nishiki
Makoto
M
Ohba
Yoshihiro
Y
D000838:Anions / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D010636:Phenols / Q000138:chemical synthesis / Q000737:chemistry*; D010710:Phosphates / Q000737:chemistry*
D000838:Anions; D010636:Phenols; D010710:Phosphates