Abstract
If the 17O quadrupole double resonance results at room temperature for a number of hydrogen-bonded dimeric carboxylic acids, and β-oxalic acid, are interpreted in terms of a proton disorder model, it can be shown that the observed variations are satisfactorily explained in terms of fast concerted two-proton jumps, O 1HO 2 → O 1HO 2 within the dimer, but are inconsistent with rotational disorder. Similar arguments are used to show that the (HCO 3) 2 2− dimer in KHCO 3 is also significantly disordered at room temperature by the same mechanism.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
