Methyl 2-(4-chloro-3,5-dinitro-benz-amido)-acetate.
The title mol-ecule, C(10)H(8)ClN(3)O(7), is twisted with the dihedral angle between the amide and benzene ring being 38.75 (11)°. The C-N-C-C torsion angle between the amide and acetyl groups is -150.1 (2)°. Finally, each nitro group is twisted out of the plane of the benzene ring to which it is connected [O-N-C-C torsion angles = 34.0 (3) and -64.5 (3)°]. Linear supra-molecular chains along [010] and mediated by N-H⋯O hydrogen bonds between successive amide groups dominate the crystal packing. The chains are consolidated into the three-dimensional structure by C-H⋯O contacts.
Xiang-Xiang
XX
Wu
Xue-Fen
XF
Wu
Yi-Min
YM
Hou
Seik Weng
SW
Ng
Edward R T
ER
Tiekink