SELECTIVE BINDING AND DETECTION OF ONIUM IONS BY LIPOPHILIC NEUTRAL CYCLODEXTRINS

Authors
BATES PS KATAKY R PARKER D
Citation
Ps. Bates et al., SELECTIVE BINDING AND DETECTION OF ONIUM IONS BY LIPOPHILIC NEUTRAL CYCLODEXTRINS, Journal of the Chemical Society, Chemical Communications, (8), 1993, pp. 691-693
Citations number
14
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
8
Year of publication
1993
Pages
691 - 693
Database
ISI
SICI code
0022-4936(1993):8<691:SBADOO>2.0.ZU;2-N
Abstract
Lipophilic peroctylated alpha-, beta- and gamma-cyclodextrins exhibit good selectivity and cation discrimination in the binding of NH4+, NMe 4+ and NEt4+ ions respectively; sensors based on peroctyl beta-CD show excellent sensitivity and selectivity for NMe4+ over metal cations, a nd may be used for the selective detection of acetyl choline and catio nic surfactants.