Bis(dihydronium) naphthalene-1,5-disulfonate.
The title compound is a salt, 2 H5O2+ x C10H6O6S2(2-), in which the anion lies across an inversion centre in the space group C2/c, while the cation contains a short but noncentred O-H...O hydrogen bond. The ionic components are linked by charge-assisted O-H...O hydrogen bonds into a three-dimensional framework structure.
Perpétuo
Genivaldo Júlio
GJ
Departamento de Fisica, Instituto de Ciências Exatas e Biológicas, Universidade Federal de Ouro Preto, CEP 35.400-000, Ouro Preto, MG, Brazil.
Janczak
Jan
J