Microscopic dissociation processes of alaninehydroxamic acids

E. Farkas, T. Kiss, Barbara Kurzak

Research output: Contribution to journalArticle

44 Citations (Scopus)

Abstract

A pH-metric and 13C NMR study has been made of the proton complexes of L-α-alaninehydroxamic acid and β-alaninehydroxamic acid at 25°C and I = 0.2 mol dm-3 and 1.0 mol dm-3 (KCl), to determine the macroscopic and microscopic dissocation constants of the ligand. It has been found that the NH3+ group is more acidic than the NHOH group for the α-derivative, while the acidity sequence is the opposite for the β-derivative.

Original languageEnglish
Pages (from-to)1255-1257
Number of pages3
JournalJournal of the Chemical Society, Perkin Transactions 2
Issue number7
Publication statusPublished - 1990

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Derivatives
Acids
Acidity
Protons
Nuclear magnetic resonance
Ligands

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Microscopic dissociation processes of alaninehydroxamic acids. / Farkas, E.; Kiss, T.; Kurzak, Barbara.

In: Journal of the Chemical Society, Perkin Transactions 2, No. 7, 1990, p. 1255-1257.

Research output: Contribution to journalArticle

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