Ar. Mustafina et al., COMPLEXATION OF COBALT(III)-CONTAINING COMPLEX MONOCATIONS WITH CALIX[4]RESORCINARENES IN ALKALINE WATER-METHANOLIC MEDIA, Mendeleev communications, (2), 1998, pp. 71-72
It is shown by pH-metric titration that calix[4]resorcinarenes can bin
d cobalt(III)-containing complex monocations in alkaline water-organic
media; the binding constants depend on the complex cation structure a
nd are independent of the charge of the calix[4]resorcinarene anion.