Weak intermolecular CH···N hydrogen bonding: determination of 13CH–15N hydrogen-bond mediated J couplings by solid-state NMR spectroscopy and first-principles calculations
Weak hydrogen bonds are increasingly hypothesized to play key roles in a wide range of chemistry from catalysis to gelation to polymer structure. Here, 15N/13C spin-echo magic-angle spinning (MAS) solid-state nuclear magnetic resonance (NMR) experiments are applied to “view” intermolecular CH···N hy...
| Hlavní autoři: | , , , , , , , , , , , |
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| Médium: | Journal article |
| Jazyk: | English |
| Vydáno: |
American Chemical Society
2019
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