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Zeitschrift für Naturforschung B

A Journal of Chemical Sciences

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1865-7117
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Volume 69, Issue 6 (Jun 2014)

Issues

Synthesis and Characterization of Ammonium Acesulfamate

Gustavo A. Echeverría
  • Facultad de Ciencias Exactas, Departamento de Física and Instituto IFLP (CONICET-CCT-La Plata), Universidad Nacional de La Plata, 1900 La Plata, Argentina
  • Other articles by this author:
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/ Oscar E. Piro
  • Facultad de Ciencias Exactas, Departamento de Física and Instituto IFLP (CONICET-CCT-La Plata), Universidad Nacional de La Plata, 1900 La Plata, Argentina
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Beatriz S. Parajón-Costa
  • Facultad de Ciencias Exactas, Centro de Química Inorgánica (CEQUINOR/CONICET-CCT-La Plata, UNLP), Universidad Nacional de La Plata, C. Correo 962, 1900-La Plata, Argentina
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/ Enrique J. Baran
  • Facultad de Ciencias Exactas, Centro de Química Inorgánica (CEQUINOR/CONICET-CCT-La Plata, UNLP), Universidad Nacional de La Plata, C. Correo 962, 1900-La Plata, Argentina
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Published Online: 2014-06-02 | DOI: https://doi.org/10.5560/znb.2014-4061

Ammonium acesulfamate, (NH4)C4H4NO4S, was prepared by the reaction of acesulfamic acid and ammonium carbonate in aqueous solution, and characterized by elemental analysis and 1H and 13C NMR spectroscopy. Its crystal and molecular structure was determined by single-crystal X-ray diffraction methods. The substance crystallizes in the orthorhombic space group Pnma with Z = 4 molecules per unit cell. The NH4+ ion generates medium to strong hydrogen bonds with the carbonylic oxygen, the iminic nitrogen and the sulfonyl oxygen atoms of the acesulfamate anion. The FTIR spectrum of the compound was also recorded and is briefly discussed.

Graphical Abstract

Synthesis and Characterization of Ammonium Acesulfamate

Synthesis and Characterization of Ammonium Acesulfamate

Keywords: Ammonium Acesulfamate; Synthesis; Crystal Structure; FTIR Spectra

About the article

Received: 2014-03-03

Published Online: 2014-06-02

Published in Print: 2014-06-01


Citation Information: Zeitschrift für Naturforschung B, ISSN (Online) 1865-7117, ISSN (Print) 0932-0776, DOI: https://doi.org/10.5560/znb.2014-4061.

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