Proton Magnetic Resonance Spectra of Ethylene Phosphites and Ethylene SulfiteJ

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

doi:10.1021/ja01005a028

Proton Magnetic Resonance Spectra of Ethylene Phosphites and Ethylene SulfiteJ

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

Research output: Contribution to journal › Article › peer-review

58 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 language	English (US)
Pages (from-to)	715-720
Number of pages	6
Journal	Journal of the American Chemical Society
Volume	90
Issue number	3
DOIs	https://doi.org/10.1021/ja01005a028
State	Published - Jan 1 1968

ASJC Scopus subject areas

Catalysis
General Chemistry
Biochemistry
Colloid and Surface Chemistry

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10.1021/ja01005a028

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title = "Proton Magnetic Resonance Spectra of Ethylene Phosphites and Ethylene SulfiteJ",

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.",

author = "Paul Haake and McNeal, {Jean P.} and Goldsmith, {Elizabeth J.}",

year = "1968",

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AU - McNeal, Jean P.

AU - Goldsmith, Elizabeth J.

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Y1 - 1968/1/1

N2 - 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.

AB - 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.

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Proton Magnetic Resonance Spectra of Ethylene Phosphites and Ethylene SulfiteJ

Abstract

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