2-Hydr-oxy-5-nitro-benzaldehyde 2,4-dinitro-phenyl-hydrazone.

ABSTRACT: In the title compound, C(13)H(9)N(5)O(7), one of the nitro groups is twisted away from the attached benzene ring by 16.21?(8)°. The dihedral angle between the two benzene rings is 4.63?(1)°. The mol-ecular structure is stabilized by intra-molecular N-H?O and O-H?N hydrogen bonds which generate an S(6) ring motif. The mol-ecules pack as layers parallel to the ab plane; mol-ecules of adjacent layers are linked into chains along the [101] direction through N-H?O hydrogen bonds.

SUBMITTER: A Tameem A 

PROVIDER: S-EPMC2961021 | biostudies-literature | 2008 Mar

REPOSITORIES: biostudies-literature