%0 Journal Article
%T 1-Ammonionaphthalene-2-sulfonate
%A Ayyaz Mahmood
%A Ayoub Rashid
%A Muhammad Nadeem Arshad
%A Hafiz Muhammad Adeel Sharif
%J Acta Crystallographica Section E
%D 2009
%I International Union of Crystallography
%R 10.1107/s1600536809036538
%X In the molecule of the zwitterionic title compound, C10H9NO3S, an intramolecular N¡ªH...O hydrogen bond results in the formation of an almost planar six-membered ring (r.m.s daviation = 0.0150  ), which is oriented at a dihedral angle of 1.63 (3)¡ã with respect to the naphthalene ring system. In the crystal structure, intermolecular N¡ªH...O hydrogen bonds link the molecules into a two-dimensional network.
%U http://scripts.iucr.org/cgi-bin/paper?S1600536809036538