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Characterization of C-H-O Hydrogen Bonds on the Basis of the Charge Density

Koch, U., Popelier, P. L. A.·1995·The Journal of Physical Chemistry

Abstract

It is shown that the total charge density is a valid source to confirm hydrogen bonding without invoking a reference charge density. A set of criteria are proposed based on the theory of "atoms in molecules" to establish hydrogen bonding, even for multiple interactions involving C-H⋯O hydrogen bonds. These criteria are applied to several van der Waals complexes. Finally a bifurcated intramolecular C-H⋯O hydrogen bond is predicted in the anti-AIDS drug AZT, which may highlight a crucial feature of the biological activity of a whole class of anti-AIDS drugs. © 1995 American Chemical Society.

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Metadata

Authors
Koch, U., & Popelier, P. L. A.
Venue
The Journal of Physical Chemistry
Published
1995-06
Volume
99
Issue
24
Pages
9747-9754
ISSN
  • 0022-3654 (ISSN-L)
  • 1541-5740
OpenAlex
W1969169061
Cited by
3,172
References
0
FWCI
7.65
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Characterization of C-H-O Hydrogen Bonds on the Basis of the Charge Density. https://app.cochat.ai/papers/10.1021/j100024a016
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Koch, U., & Popelier, P. L. A. (1995). Characterization of C-H-O Hydrogen Bonds on the Basis of the Charge Density. The Journal of Physical Chemistry. https://doi.org/10.1021/j100024a016

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