161282-97-9Relevant articles and documents
Dideoxygenated calix[4]arene crown-6 ethers enhanced selectivity for caesium over potassium and rubidium
Sachleben, Richard A.,Urvoas, Agathe,Bryan, Jeffrey C.,Haverlock, Tamara J.,Hay, Benjamin P.,Moyer, Bruce A.
, p. 1751 - 1752 (1999)
Calix[4]arene crown-6 ethers derived from dideoxygenated calix[4]arene exhibit enhanced extraction selectivity for caesium over potassium; the crystal stucture of the uncomplexed calix[4]arene monobenzocrown-6 ether exists in the 1,3-alt conformation in the solid state.