Work

Measurement of the Dissociation of EuII-Containing Cryptates Using Murexide

Year: 2019

Type: article

Abstract: The dissociation rates of five Eu II -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 Eu II . 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 Eu II -containing cryptates enables its use with other complexes of Eu II .

Source: Inorganic Chemistry

DOI: 10.1021/acs.inorgchem.8b03605

Authors: Chamika U. Lenora, Richard J. Staples, Matthew J. Allen

Institutions: Wayne State University, Michigan State University

Language: English

Topic: Lanthanide and Transition Metal Complexes

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: green

Funder: National Institute of Biomedical Imaging and Bioengineering

Award: G2114778727