CEQUINOR   05415
CENTRO DE QUIMICA INORGANICA "DR. PEDRO J. AYMONINO"
Unidad Ejecutora - UE
artículos
Título:
Structural and Spectroscopic Characterization of Thallium(I) Acesulfamate
Autor/es:
ENRIQUE J. BARAN.; BEATRIZ S. PARAJÓN COSTA; GUSTAVO A. ECHEVERRÍA; OSCAR E. PIRO
Revista:
MACEDONIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING
Editorial:
SOC CHEMISTS TECHNOLOGISTS MADECONIA
Referencias:
Año: 2015 vol. 34 p. 95 - 95
ISSN:
1857-5552
Resumen:
     The new acesulfamate salt, TlC4H4NO4S, was prepared by reaction of acesulfamic acid and thallium(I) carbonate in aqueous solution.  Its crystal and molecular structure was determined by single crystal X-ray diffraction methods. The substance crystallizes in the monoclinic space group P21/a, with unit cell parameters a = 7.5844(4) Å, b = 9.7268(5) Å, c = 10.8105(5) Å, β = 105.174(6)°, and Z=4 molecules per unit cell, and is isostructural with the corresponding sodium, potassium, rubidium and cesium salts. The FTIR and Raman spectra of the compound are also recorded and briefly discussed.