Vibrational spectroscopic study of sodium-1,2,4-triazole, an important intermediate compound in the synthesis of
Ferenc Billes1, Ildikó Ziegler2, Hans Mikosch3
1Department of Physical Chemistry and Material Science, Budapest University of Technology and Economics, H-1521 Budapest, Budafoki út 8, Hungary; Institute for Chemical Technologies and Analytics, Vienna University of Technology, 1060 Vienna, Getreidemarkt 9/164-EC, Austria.
Abstract:
The molecular properties, geometric parameters, atomic charges, and vibrational spectra of sodium 1,2,4-triazolate were investigated with both experimentally and quantum chemical modeling. During the quantum chemical calculations the possible tautomery and the aqueous environment were considered since the compound is hygroscopic. The polar environment was modeled as an aqueous solvent, and by adding water molecules as structural water. The two kinds of effects were also applied together.
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