X-ray and vibrational studies of 8-aminoquinoline. Evidence for a three-center hydrogen bond

Vanmeervelt, L.;Goethals, M.;Leroux, N;Zeegershuyskens, T.
(1997) Journal of Physical Organic Chemistry — Vol. 10, n° 9, p. 680-686 (1997)

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  • Vanmeervelt, L.
    Author
  • Goethals, M.
    Author
  • Leroux, N
    Author
  • Zeegershuyskens, T.
    Author
Abstract
The x-ray structure of 8-aminoquinoline indicates that one of the NH bonds of the NH2 group forms a three-center hydrogen bond, the major component being the intramolecular hydrogen bond and the minor component the intermolecular hydrogen bond. The IR and Raman spectra of 8-aminoquinoline and of its N-deuterated counterpart reflect the non-equivalence of the two NH(D) bonds and the weakness of the hydrogen bridge. (C) 1997 John Wiley & Sons, Ltd.
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Vanmeervelt, L., Goethals, M., Leroux, N., & Zeegershuyskens, T. (1997). X-ray and vibrational studies of 8-aminoquinoline. Evidence for a three-center hydrogen bond. Journal of Physical Organic Chemistry, 10(9), 680-686. https://doi.org/10.1002/(SICI)1099-1395(199709)10:9<680::AID-POC902>3.0.CO;2-Y (Original work published 1997)