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Topological analysis of hydrogen bonding interactions involving CH…O bonds

1997; Elsevier BV; Volume: 401; Issue: 1-2 Linguagem: Inglês

10.1016/s0166-1280(96)05032-4

1872-7999

Gladis L. Sosa, Nélida M. Peruchena, Rubén H. Contreras, Eduardo A. Castro,

Molecular Spectroscopy and Structure

A topological analysis of two model systems in which different CH…O hydrogen bonds exist is performed in order to characterize them. It is found that it is necessary to analyze the topological properties of the acceptor atom involved in the hydrogen bond since several parameters are qualitatively different in both complexes. This behaviour seems to suggest a way of identifying these bonds.