%0 Journal Article
%T 2,6-Dichloroaniline–4-(2,6-dichloroanilino)pent-3-en-2-one (1/2)
%A Gertruida J. S. Venter
%A Gideon Steyl
%A Andreas Roodt
%J Acta Crystallographica Section E
%D 2013
%I International Union of Crystallography
%R 10.1107/s1600536812049227
%X The asymmetric unit of the title compound, C6H5Cl2N﹞2C11H11Cl2NO, is composed of one molecule of an enamino每ketone [i.e. 每(2,6-dichlorophenylamino)pent-3-en-2-one] and half a molecule of 2,6-dichloroaniline, the whole molecule of the latter component being generated by twofold rotational symmetry. In this latter molecule, there are two intramolecular N〞H...Cl contacts. In the enamino每ketone molecule, there is an N〞H...O hydrogen bond of moderate strength, and the dihedral angle between the benzene ring and pentanone fragment [C〞C(〞N)=C〞C(=O)〞C; planar within 0.005 (1)  ] is 81.85 (7)∼. In the crystal, two molecules of the enamino每ketone are bridged by a molecule of 2,6-dichloroaniline via N〞H...O hydrogen bonds of moderate strength. There are also 羽每羽 interactions present, involving the benzene rings of inversion-related enamino每ketone molecules [centroid每centroid distance = 3.724 (4)  ].
%U http://scripts.iucr.org/cgi-bin/paper?S1600536812049227