Abstract
The trichloroacetoamidoxime was synthesized following the principles of green chemistry in excellent yield (90 %). This compound crystallizes in the orthorhombic system with space group P212121 and the cell parameters are a = 5.7353 (3), b = 10.5167 (8) Å, c = 21.4787 (16) Å, α, β and γ = 90°, V = 1295.52 (15) Å3, Z = 4. The final residual factor is R 1 = 0.0429, wR 2 = 0.0884. The presence of the intermolecular hydrogen bonds generates pseudo rings of five members between two molecules that indicate the amido oxime conformation for trichloroacetoamidoxime.
Graphical Abstract
The present paper describes the synthesis and a brief study structural of tricloroacetoamidoxime.
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Acknowledgments
The authors are grateful to FAPERGS, CNPq (Project 476769/2004-3) and CAPES for financial support. Authors also thank to Professor Claudio M. P. Pereira (UFPel) and Professor Wilson Cunico (UFPel) for the valuable contributions on the preparation of this manuscript.
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Bretanha, L.C., Freitag, R.A., Siqueira, G.M. et al. Synthesis and Structural Analysis of Trichloroacetamidoxime. J Chem Crystallogr 42, 697–700 (2012). https://doi.org/10.1007/s10870-012-0302-0
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DOI: https://doi.org/10.1007/s10870-012-0302-0