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Noncovalent interactions: A brief account of a long history

The history of noncovalent interactions is outlined, starting with early interpretations of the symmetry of crystals, then with the fast development of coordination chemistry, and of fundamental analyses in the last century. An attempt is made to provide for the practicing scientists who use noncova...

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Bibliographic Details
Published in:Journal of physical organic chemistry 2022-07, Vol.35 (7), p.n/a
Main Author: Schneider, Hans‐Jörg
Format: Article
Language:English
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Summary:The history of noncovalent interactions is outlined, starting with early interpretations of the symmetry of crystals, then with the fast development of coordination chemistry, and of fundamental analyses in the last century. An attempt is made to provide for the practicing scientists who use noncovalent interactions a historical background of the field, paying credit to often forgotten predecessors. A separate section shows that only in the 20th century instrumentation provided a firm basis for the exploration of noncovalent interactions. Selected examples illustrate the early and rather accurate calculations of some noncovalent energies. With the advent of supramolecular chemistry, noncovalent interactions became a mainstream field of science; this allowed further insight into the nature and strength of these seemingly weak forces. Intermolecular interactions in biological systems have also received early attention. As far as possible, exact references are given for the original publications. The history of noncovalent interactions began with Kepler's conception of ice crystal structures. It then gained momentum only with the development of instrumental methods. After the elucidation of crystal structures, relatively accurate theoretical analyses were performed quite early, later enhanced by computer methods, and also applied to biological systems. Several interaction mechanisms such a hydrogen bonding were elucidated relatively late, also with the advance of supramolecular chemistry.
ISSN:0894-3230
1099-1395
DOI:10.1002/poc.4340