HIRSHFELD SURFACE ANALYSIS COMPLEX PIRACETAM.
Keywords:
The creation of these surfaces involves partitioning the space enclosed by the crystal using the Hirshfeld ratio, where the procrystal is effectively delineated by employing a promolecule characterized by an electron density of 0.5. The normalized contact distance, referred to as dnorm, is calculated by considering perspectives from both the exterior and interior of the surface, as outlined below:Abstract
Molecular crystalline structures can be quantitatively analyzed through
the Hirshfeld surface technique. This methodology illuminates the shifts
happening at every point on the Hirshfeld surface, pertaining to neighboring
atoms situated on both the external and internal surfaces. These distinct
attributes have been pivotal in scrutinizing the selectivity and specificity of
intermolecular forces acting upon molecular arrangements[1].
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Published
2026-06-28
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