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Nature of weak inter- and intramolecular interactions in crystals 3. Intermolecular P=O...C=O contact in crystals of phenyl methylisopropoxyphosphorylformate
Authors:K. A. Lyssenko  I. L. Odinets  P. V. Kazakov  M. P. Pasechnik  M. Yu. Antipin
Affiliation:(1) A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russian Federation
Abstract:Phenyl methylisopropoxyphosphorylformate was studied by high resolution X-ray diffraction. The chemical bonding in the vicinity of the phosphoryl group was studied by analyzing the deformation electron density, the Laplacian of the electron density, and the electron localization function. A P=O...C=O intermolecular contact was revealed and its nature was analyzed.__________Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 3, pp. 553–558, March, 2005.
Keywords:phosphorylformic acid derivatives  P=O...C=O contacts  nature of P—  O chemical bonding  electron density distribution  topological theory of Atoms in Molecules  X-ray diffraction data
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