Real-time analysis of multiple anion mixtures in aqueous media using a single receptor

Investor logo
Investor logo

Warning

This publication doesn't include Faculty of Arts. It includes Faculty of Science. Official publication website can be found on muni.cz.
Authors

HAVEL Václav YAWER Mirza Arfan ŠINDELÁŘ Vladimír

Year of publication 2015
Type Article in Periodical
Magazine / Source J. Chem. Soc. Chem. Commun.
MU Faculty or unit

Faculty of Science

Citation
Web http://pubs.rsc.org/en/content/articlepdf/2015/cc/c4cc10108a
Doi http://dx.doi.org/10.1039/c4cc10108a
Field Organic chemistry
Keywords SUPRAMOLECULAR CHEMISTRY; WATER; RECOGNITION; BINDING;
Description Bambusuril-based receptors have been used in conjunction with H-1 NMR spectroscopy to recognize mixtures of inorganic anions in aqueous solutions. This was achieved by examining complexationinduced changes in the receptors' H-1 NMR fingerprints. This approach enables the simultaneous identification of up to 9 anions and the quantification of up to 5 anions using a single receptor in DMSO-d(6) containing 5% D2O. Toxic perchlorate was recognized and quantified at 0.1 mu M (1.8 ppb, mol mol(-1)) concentration in pure water.
Related projects:

You are running an old browser version. We recommend updating your browser to its latest version.