Question

Write the Formule using monovalent cations and monovalent anions​

Answer 1

Answer:

5.5.2 Fluorescence of TNS and ANS in Supramolecufar Systems

As a monovalent anion in aqueous systems, TNS (or ANS) is expected to fluoresce weakly in the presence of those supramolecular species with negative outer surface charges. The surface would repel the anionic probe to more aqueous regions where the quantum yield of fluorescence is low. TNS fluorescence levels would be significantly enhanced in the presence of supramolecular surfaces with a positive charge, for electrostatic repulsions would no longer repel the TNS probe. Hydrophobic interactions between TNS and the surfactant [92] would locate TNS in a more water-restricted environment and enhance the fluorescence quantum yield.

Explanation:

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