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Measurement of the Dissociation of Eu II-Containing Cryptates Using Murexide

Chamika U Lenora, Richard J Staples, Matthew J Allen

Inorg Chem. 2020 Jan 6;59(1):86-93.

PMID: 30777754

Abstract:

The dissociation rates of five EuII-containing cryptates in water were measured using UV-visible spectroscopy and murexide at pH 6.5, 7, 7.5, 8, and 9. Murexide was used as a coordinating dye for EuII. The results for a known cryptate were within experimental error of the value obtained using other methods and enabled the measurement of other cryptates. This validation of the use of murexide to study the dissociation of EuII-containing cryptates enables its use with other complexes of EuII.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP3051090 Murexide Murexide 3051-09-0 Price
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