Acta Cryst. (2004). E60, m904-m906  [ doi:10.1107/S1600536804012747 ]

Chromate d'éthylènediammonium

H. Chebbi and A. Driss

Abstract: A new organic chromate, ethylenediammonium chromate, [NH₃(CH₂)₂NH₃][CrO₄], has been isolated. Its structure is built up from organic cations and chromate anions, which pack in columns parallel to the a axis. The cohesion and stability of the ionic arragement result from a three-dimensional network of N-HO hydrogen bonds.

Online 5 juin 2004

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