Potassium p-nitrophenyl sulfate.

Krzysztof Sierosławski, Tomasz Popek, Tadeusz Lis

Faculty of Chemistry, University of Wrocław, 14 Joliot-Curie St., 50-383, Poland. kris@wcheto.chem.uni.wroc.pl

Acta crystallographica. Section C, Crystal structure communications 2004 Jul

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The crystal structure of the title compound, K+.C6H4NO6S-, is built up from p-nitrophenyl sulfate anions and potassium cations. Adjacent anions form dimers, which are linked together in a three-dimensional network via short C-H...O contacts. The coordination sphere of the K+ ions may be described as a distorted square antiprism. The crystal structure is further stabilized by pi-pi stacking interactions between the aryl rings.

Citation

Krzysztof Sierosławski, Tomasz Popek, Tadeusz Lis. Potassium p-nitrophenyl sulfate. Acta crystallographica. Section C, Crystal structure communications. 2004 Jul;60(Pt 7):m327-9