Primary p\*J(13C,H) and secondary s\*J(13C,H) isotope e †ects on carbonÈproton coupling constants were measured in studies of proton-and deuteron-coupled 13C NMR spectra of the halomethanes CH n D m X 4~n~m , where X is Cl, Br or I. Both e †ects are always negative. The magnitudes of p\*J(13C,H) inc
Deuterium isotope effects on the 13CH coupling constants in acetylene
✍ Scribed by Yuri N Luzikov; Nickolay M Sergeyev
- Publisher
- Elsevier Science
- Year
- 1984
- Weight
- 455 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0022-2364
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