NMR nutation spectroscopy: A method for determining molecular geometry in amorphous solids
- 1 January 1981
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 74 (1), 747-749
- https://doi.org/10.1063/1.440789
Abstract
A NMR technique for direct determination of internuclear distances in amorphous solids is described and illustrated with a measurement of the carbon–carbon bond length in acetic acid at −190 °C. The result, 1.488 °A, is sufficiently close to the x‐ray value of 1.478 °A to confirm the effectiveness of the overall approach. The pulse sequence used, and the ensuing spectral analysis, ensure a very direct measurement of internuclear distances in amorphour solids.Keywords
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