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Acta Cryst. (2012). E68, o223  [ doi:10.1107/S1600536811054535 ]

Ethane-1,2-diaminium (R)-2-[4-(1-carboxylatoethoxy)phenoxy]acetate

C.-Y. Ren, G.-F. Hou, Y.-H. Yu and J.-S. Gao

Abstract: In the title compound, C2H10N22+·C11H10O62-, the two acetate groups of the cation form dihedral angles of 74.2 (4) and 63.9 (5)° with the central benzene ring. In the crystal, N-H...O hydrogen bonds link the cations and anions into layers parallel to the ab plane.

Online 23 December 2011

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