CENTRO DE QUIMICA INORGANICA "DR. PEDRO J. AYMONINO"
Unidad Ejecutora - UE
Synthesis, structural and spectroscopic characterization of thallium(I) acesulfamate
E. J. BARAN; B.S. PARAJÓN-COSTA; G. A. ECHEVERRÍA ; O. E. PIRO
MACEDONIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING
SOC CHEMISTS TECHNOLOGISTS MADECONIA
Año: 2015 vol. 34 p. 95 - 95
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.