MICROWAVE SPECTRUM OF NITRAMIDE,

Abstract

Microwave spectra have been measured for the isotopic species NH2NO2, NHDNO2 and ND2NO2. The nitro-amine structure is confirmed and a non planar structure with an inverting -NH2 group indicated. In all cases the Boltzmann factor for the inversion motion is indistinguishable from unity. Structural parameters obtained are: N - H 1.005 =0.01 Angstroms, N - N 1.427 =0.002 Angstroms, N - O 1.206 assumed, ONO 130 degrees 8 min =15 min HNH 115 degrees 11 min =2 degrees. Angle between NH2 plane and NNO2 plane Phi 51 degrees 47 min =1 degrees. The mu sub a component of the dipole moment is measured as 3.57 =0.05D.

Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1962
Accession Number
AD0418449

Entities

People

  • J.k. Tyler

Organizations

  • University of Birmingham

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Dipole Moments
  • Inversion
  • Microwaves
  • Planar Structures
  • Spectra

Fields of Study

  • Physics

Readers

  • Aerodynamics/Aeronautics.
  • Analytical Mechanics
  • Molecular Photonics/Laser Physics