Measurement of proton tunneling in short hydrogen bonds in single crystals of 3,5 pyridinedicarboxylic acid using nuclear magnetic resonance spectroscopy
In this letter, we present NMR spin-lattice and relaxometry data for proton transfer in one of the shortest known N-H∙∙∙O hydrogen bonds in a single crystal of 3,5 pyridinedicarboxylic acid (35PDCA). It is widely believed that proton transfer by quantum tunnelling does not occur in short hydrogen bo...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
American Physical Society
2014
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| Online Access: | https://eprints.nottingham.ac.uk/3279/ |