Molecular interaction in a mixed α-hydroxyoxime-sulfonic acid solvent extraction system

Mark E. Keeney, Kwadwo Asare Osseo-Asare

Research output: Contribution to journalArticlepeer-review

15 Scopus citations

Abstract

The molecular interaction between dinonylnaphthalenesulphonic acid (HDNNS) and 5,8-diethyl-7-hydroxy-6-dodecanone oxime (HOx) was examined based on variations in the critical micelle concentration (CMC) of HDNNS in the presence of HOx. The CMC values were obtained from interfacial tension vs concentration isotherms measured at the hexane/aqueous interface. The interaction appears to involve hydrogen bonding between the HOx and HDNNS polar functional groups to form a dimeric structured complex.

Original languageEnglish (US)
Pages (from-to)453-455
Number of pages3
JournalPolyhedron
Volume1
Issue number5
DOIs
StatePublished - Jan 1 1982

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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