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Novel Bis-Crown-Ether Derivatives For Potassium Sensors |
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| Abstract: | 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: | bis/crown ether/ liquid membrane electrodes blood and urine analysis flow injection |