Multiple Pulse Proton Magnetic Resonance Study of KHCO3 and KHS04


Single crystals of KHC03 and KHS04 have been investigated by solid state high resolution proton magnetic resonance techniques. These compounds may be considered as model systems for compounds that contain abundant quadrupolar nuclei (39K) with small magnetogyric ratio in addition to the protons. Despite considerable line broadening resulting from 1H-39K dipole-dipole coupling, all four possible proton shielding tensors in KHS04 , and an averaged shielding tensor for the two different proton sites in KHCO;} could be measured accurately. The results are analysed to determine the degree of ionization of the protons in the three types of hydrogen bonds occuring in KHC03 and KHS04.

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@inproceedings{Feucht2013MultiplePP, title={Multiple Pulse Proton Magnetic Resonance Study of KHCO3 and KHS04}, author={H. Feucht}, year={2013} }