Proton Magnetic Resonance Spectra of Ethylene Phosphites and Ethylene SulfiteJ

Paul Haake, Jean P. McNeal, Elizabeth J. Goldsmith

Research output: Contribution to journalArticlepeer-review

57 Scopus citations

Abstract

Complete analyses of proton magnetic resonance spectra are reported for three ethylene phosphites and for ethylene sulfite neat, in benzene, and in chloroform. The vicinal H-C-C-H and P-O-C-H coupling constants indicate that the ethylene phosphites appear to prefer twist-envelope conformations. This result may be generally applicable to the conformation of five-membered rings.

Original languageEnglish (US)
Pages (from-to)715-720
Number of pages6
JournalJournal of the American Chemical Society
Volume90
Issue number3
DOIs
StatePublished - Jan 1 1968

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

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