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Crystal structure of monomethylammonium nitrate

  • M. Mylrajan
  • T. K. K. Srinivasan
  • G. Sreenivasamurthy
Article

Abstract

The crystal and molecular structure of the title compound is reported. The crystals are orthorhombic:Pcmn, Z=4,a=6.414 (4),b=6.581 (4),c=10.412 (3) Å. The structure was solved by direct methods, and refined by full-matrix least squares toR=0.048 andR w =0.044 for 296 unique reflections. Hydrogen bonds exist between the cations and anions. Differential scanning calorimetry and vibrational studies indicate phase changes at 355 and 245 K.

Keywords

Hydrogen Nitrate Reflection Physical Chemistry Crystal Structure 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Cabana, A., and Sandorfy, C. (1962)Spectrochim. Acta 18, 843–861.Google Scholar
  2. Choi, C. S., and Mapes, J. E. (1972)Acta Cryst. B 28, 1357–1361.Google Scholar
  3. Choi, C. S., and Prask, H. J. (1983)Acta Cryst. B 39, 414–420.Google Scholar
  4. Hamilton, W. C., and Ibers, J. A. (1968)Hydrogen Bonding in Solids (Benjamin, New York).Google Scholar
  5. Hughes, E. W., and Lipscomb, W. N. (1946)J. Am. Chem. Soc. 68, 1970–1975.Google Scholar
  6. Main, P., Fiske, S. J., Hull, S. E., Lessinger, L., Germain, G., Declercq, J. P., and Woolfson, H. M. (1980)Multan 80. A System of Computer Programs for the Atomic Solution of Crystal Structures from X-Ray Diffraction Data (Universities of York, England, and Louvain, Belgium).Google Scholar
  7. McCullough, J. D. (1964)Acta Cryst. 17, 1067–1070.Google Scholar
  8. Sheldrick, G. M. (1976)Shelx-76. Program for Crystal Structure Determination (University of Cambridge, England).Google Scholar
  9. Tang, H. C., and Torrie, B. H. (1977)J. Phys. Chem. Solids 38, 125–138.Google Scholar
  10. Théorêt, A., and Sandorfy, C. (1967)Spectrochim. Acta A 23, 519–542.Google Scholar
  11. Waldron, R. D. (1953)J. Chem. Phys. 21, 734–741.Google Scholar
  12. Zanazzi, P. F. (1968)Acta Cryst. B 24, 499–504.Google Scholar

Copyright information

© Plenum Publishing Corporation 1985

Authors and Affiliations

  • M. Mylrajan
    • 1
  • T. K. K. Srinivasan
    • 1
  • G. Sreenivasamurthy
    • 2
  1. 1.Regional Sophisticated Instrumentation CentreIndia
  2. 2.Department of PhysicsIndian Institute of TechnologyMadrasIndia

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