| Autor: |
Zischang, Julia, Lee, Juhyon J., Suhm, Martin A. |
| Předmět: |
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| Zdroj: |
Journal of Chemical Physics; 8/14/2011, Vol. 135 Issue 6, p061102, 4p |
| Abstrakt: |
Supersonic jet FTIR spectroscopy supplemented by 18O substitution shows unambiguously that water prefers to act as an O-H···N hydrogen bond donor towards imidazole, instead of acting as a N-H···O acceptor. Previous matrix isolation, helium droplet, and aromatic substitution experiments had remained ambiguous, as are standard quantum chemical calculations. The finding is supported by a study of the analogous methanol complexes and by higher level quantum chemical calculations. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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