Potassium p-nitrophenyl sulfate.
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.
Sierosławski
Krzysztof
K
Faculty of Chemistry, University of Wrocław, 14 Joliot-Curie St., 50-383, Poland. kris@wcheto.chem.uni.wroc.pl
Popek
Tomasz
T
Lis
Tadeusz
T
D018360:Crystallography, X-Ray; D015394:Molecular Structure; D009578:Nitrobenzenes / Q000737:chemistry*
D009578:Nitrobenzenes; C023379:4-nitrophenyl sulfate