Existence of Half-salt Cations in Aqueous Solutions of Aminophenols

Abstract

INTEREST in the properties of aminophenols as bifunctional organic substrates in aromatic substitution prompted us to re-investigate the acid-base dissociation constants of these compounds. The method chosen was the measurement of pH in acid-base titrations of sample solutions under a nitrogen atmosphere.

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CHUCHANI, G., HERNÁNDEZ, J. & ZABICKY, J. Existence of Half-salt Cations in Aqueous Solutions of Aminophenols. Nature 207, 1385–1386 (1965). https://doi.org/10.1038/2071385a0

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