Novel Bis-Crown-Ether Derivatives For Potassium Sensors
- 1 April 1989
- journal article
- research article
- Published by Taylor & Francis in Analytical Letters
- Vol. 22 (5) , 1185-1207
- https://doi.org/10.1080/00032718908051400
Abstract
A variety of bis-benzo-15-crown-5 derivatives were designed and studied with the aim of developing potassium sensors of biological relevance. the significant advantages of bis-/o-nitrophenyl/urethanes have been explained by the existence of NO2-NH hydrogen bonds proved indirectly. the performance characteristics of the prime ligands based sensors were compiled together with potassium assays in biological matrices.Keywords
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