Isotope-induced nonequivalence in a symmetrical molecule: measurement of the31P–31P geminal coupling constant in pyrophosphate
Marschner, Thomas M.; Reynolds, Mark A.; Oppenheimer, Norman J.; Kenyon, George L.
Журнал:
Journal of the Chemical Society, Chemical Communications
Дата:
1983
Аннотация:
Asymmetric incorporation of <sup>18</sup>O into pyrophosphate to perturb the <sup>31</sup>P n.m.r. resonance frequency allows determination of the <sup>31</sup>Pâ <sup>31</sup>P germinal coupling constant in this otherwise symmetrical molecule.
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