Authors: Raji Heyrovska
The structure of benzene and the stacking distances in its dimers have long been of interest for scientists. As the various rigorous approaches over the years to understand these have been complicated, the author presents here a new and simple interpretation through the additivity of atomic covalent radii in bond lengths. Considered here are the distances in pi-pi stacking and T-stacking dimers. The latter appears to be a hydrogen bond between a C atom of one benzene ring and the pi-system of the other.
Comments: Pages. In Introduction, line 6: "methane [4,5]" should be "ethane "
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