Publication details

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

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.

More info