Equilibrium constants for the formation of Cu(I) halide complexes

Virender K. Sharma, Frank J Millero

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

The stoichiometric equilibrium constants, K 3 *, for the formation of CuX 3 2- from CuX 2 - +X- where X=Cl and Br, have been determined from spectral measurements. The measurements were made in NaCl and NaBr solutions from I=0.5 to 6.0m at 5, 25 and 45°C. The measured constants were extrapolated to infinite dilution using the Pitzer equations. The Pitzer parameters, β0, β1 and Cφ, for the interaction of Na+ with CuX 2 - and CuX 3 2- are briefly discussed.

Original languageEnglish (US)
Pages (from-to)375-390
Number of pages16
JournalJournal of Solution Chemistry
Volume19
Issue number4
DOIs
StatePublished - Apr 1990

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Equilibrium constants
halides
Dilution
dilution
interactions

Keywords

  • complexes
  • CuBr
  • CuCl
  • Equilibrium constants
  • Pitzer equations
  • spectral data

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Molecular Biology
  • Biophysics
  • Biochemistry

Cite this

Equilibrium constants for the formation of Cu(I) halide complexes. / Sharma, Virender K.; Millero, Frank J.

In: Journal of Solution Chemistry, Vol. 19, No. 4, 04.1990, p. 375-390.

Research output: Contribution to journalArticle

Sharma, Virender K. ; Millero, Frank J. / Equilibrium constants for the formation of Cu(I) halide complexes. In: Journal of Solution Chemistry. 1990 ; Vol. 19, No. 4. pp. 375-390.
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