A Comprehensive Analysis in Terms of Molecule-Intrinsic, Quasi-Atomic Orbitals. III. The Covalent Bonding Structure of Urea.

نویسندگان

  • Aaron C West
  • Michael W Schmidt
  • Mark S Gordon
  • Klaus Ruedenberg
چکیده

The analysis of molecular electron density matrices in terms of quasi-atomic orbitals, which was developed in previous investigations, is quantitatively exemplified by a detailed application to the urea molecule. The analysis is found to identify strong and weak covalent bonding interactions as well as intramolecular charge transfers. It yields a qualitative as well as quantitative ab initio description of the bonding structure of this molecule, which raises questions regarding some traditional rationalizations.

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عنوان ژورنال:
  • The journal of physical chemistry. A

دوره 119 41  شماره 

صفحات  -

تاریخ انتشار 2015