Dideoxygenated calix[4]arene crown-6 ethers enhanced selectivity for caesium over potassium and rubidium

Authors
Sachleben, RA Urvoas, A Bryan, JC Haverlock, TJ Hay, BP Moyer, BA
Citation
Ra. Sachleben et al., Dideoxygenated calix[4]arene crown-6 ethers enhanced selectivity for caesium over potassium and rubidium, CHEM COMMUN, (17), 1999, pp. 1751-1752
Citations number
25
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
17
Year of publication
1999
Pages
1751 - 1752
Database
ISI
SICI code
1359-7345(19990907):17<1751:DCCEES>2.0.ZU;2-Q
Abstract
Calix[4]arene crown-6 ethers derived from dideoxygenated calix[4]arene exhi bit 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.