Acta Cryst. (2002). E58, o891-o892  [ doi:10.1107/S1600536802012023 ]

N-(p-Tolyl)maleamic acid

S. M. Prasad, R. B. P. Sinha, D. K. Mandal and A. Rani

Abstract: The title molecule, C₁₁H₁₁NO₃, is nearly planar, with the mean planes through the p-tolyl and maleamic acid groups inclined at an angle of 5.45 (3)°. The glide-related molecules are linked by N-HO and C-HO intermolecular hydrogen bonds, forming infinite one-dimensional chains, which are assembled to form layers parallel to the bc plane.

Online 19 July 2002

Copyright © International Union of Crystallography
IUCr Webmaster