M. Saadioui et al., SYNTHESIS AND COMPLEXATION PROPERTIES TOWARDS ALKALI CATIONS OF A PHOTOSENSITIVE AZO-MODIFIED CALIX[4]CROWN ETHER IN THE 1,3-ALTERNATE CONFORMATION, Journal of inclusion phenomena and molecular recognition in chemistry, 29(2), 1997, pp. 153-165
We report the synthesis and complexation properties towards alkali cat
ions of a photosensitive ate-modified calix[4]crown 5 in the 1,3-alter
nate conformation. Selectivity of the cis-isomer towards Cs+ and Rb+ w
as observed.