2. Academic Validation
  3. Potassium p-nitrophenyl sulfate

Potassium p-nitrophenyl sulfate

  • Acta Crystallogr C. 2004 Jul;60(Pt 7):m327-9. doi: 10.1107/S0108270104010984.
Krzysztof Sierosławski 1,  Tomasz Popek,  Tadeusz Lis
Affiliations

Affiliation

  • 1 Faculty of Chemistry, University of Wrocław, 14 Joliot-Curie St., 50-383, Poland. [email protected]
PMID: 15237149 DOI: 10.1107/S0108270104010984
Abstract

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.

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