Internal rotation in the H5O2+ ion: A qu
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Helen A. Pressman; Robert C.T. Slade
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Article
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1988
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Elsevier Science
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English
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Variable temperature quasielastic neutron scattering studies have been used to investigate motions in 12-tungstophosphoric acid hexahydrate (H3PW1&6H20). A twoford reorientation (180" flip) of "terminal waters" within centrosymmetric H,O$ ions has been identified and the results of a previous NMR s