%0 Journal Article
%T 1-[(E)-2-Formyl-1-(4-methylphenyl)ethenyl]-3-(4-methylphenyl)pyrazole-4-carbaldehyde
%A P. Ramesh
%A A. Subbiahpandi
%A Ramaiyan Manikannan
%A S. Muthusubramanian
%J Acta Crystallographica Section E
%D 2008
%I International Union of Crystallography
%R 10.1107/s1600536808027694
%X In the crystal structure of the title compound, C21H18N2O2, molecules are linked through C¡ªH...O interactions. Two symmetry-related molecules form a cyclic centrosymmetric R22(20) dimer. These dimers are further connected into chains running along the b axis.
%U http://scripts.iucr.org/cgi-bin/paper?S1600536808027694