Calculation shows that the proton–proton spin–spin coupling in methane is very sensitive to the interbond angle involving thecoupled protons, a result which leads to the prediction of primary isotope effects on 2J(H,H) in agreement with experimental results for geminal deuterium isotope effects in related compounds.
The Proton Spin-Spin Coupling Surface in Methane. A Test of the J(H,H) J(H,D) Rule for Geminal Protons / W. T., Raynes; Lazzeretti, Paolo; R., Zanasi; P. W., Fowler. - In: JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATIONS. - ISSN 0022-4936. - STAMPA. - 1985:(1985), pp. 1538-1540.
The Proton Spin-Spin Coupling Surface in Methane. A Test of the J(H,H) J(H,D) Rule for Geminal Protons
LAZZERETTI, Paolo;
1985
Abstract
Calculation shows that the proton–proton spin–spin coupling in methane is very sensitive to the interbond angle involving thecoupled protons, a result which leads to the prediction of primary isotope effects on 2J(H,H) in agreement with experimental results for geminal deuterium isotope effects in related compounds.Pubblicazioni consigliate
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