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Ab initio Calculations and Qualitative Valence Bond Considerations for H2N-NO2 (Nitramide) and H2N-NO (Nitrosamine)

  • Janna Geith , Thomas M. Klapötke EMAIL logo , Richard D. Harcourt and Peter P. Wolynec
Published/Copyright: June 2, 2014
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Abstract

The structures, energies and vibrational frequencies of H2N-NO2 and H2N-NO have been calculated at HF, MP2(FC), MP2(FULL) and CISD levels of theory using a polarized triple-zeta 6-311+G(d,p) basis augmented with a diffuse function. In addition, the structures and energies were also computed at the QCISD(T)/6-311+G(d,p) level of theory. The structure and bonding in H2N-NO2 and H2N-NO is discussed on the basis of a Natural Bond Orbital Analysis (NBO analysis) and in addition based on qualitative valence bond (VB) considerations.

Received: 2001-3-14
Published Online: 2014-6-2
Published in Print: 2001-7-1

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