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3-Amino-1H-pyrazol-2-ium tri-fluoro-acetate
T S Yamuna1, Jerry P Jasinski2, Derek R Scadova2
1Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570 006, India.
Acta Crystallographica. Section E, Structure Reports Online
|January 16, 2014
Abstract:
The asymmetric unit of the title salt, C3H6N3 (+)·C2F3O2 (-), contains two independent 3-amino-pyrazolium cations and two independent tri-fluoro-acetate anions. The F atoms of both anions were refined as disordered over two sets of sites, with common occupancy ratios of 0.639 (12):0.361 (12). In the crystal, the cations and anions are linked via N-H⋯O hydrogen bonds, forming chains along [100] and [010].
