%0 Journal Article
%T Glycine¨Cphthalic acid (1/1)
%A T. Balakrishnan
%A K. Ramamurthi
%A S. Thamotharan
%J Acta Crystallographica Section E
%D 2013
%I International Union of Crystallography
%R 10.1107/s160053681204977x
%X In the title compound, C2H5NO2¡¤C8H6O4, the glycine molecule exists as a zwitterion (2-azaniumylethanoate) with a positively charged amino group and a negatively charged carboxylate group. In the crystal, N¡ªH...O and O¡ªH...O hydrogen bonds link the components into layers parallel to the ab plane. The central part of each layer is composed of hydrogen-bonded glycine zwitterions, while phthalic acid molecules interact with the zwitterions in such a way that benzene rings protrude up and down from the layer.
%U http://scripts.iucr.org/cgi-bin/paper?S160053681204977X