(E)-1-(2,4-Di-nitro-phen-yl)-2-(3-eth-oxy-4-hy-droxy-benzyl-idene)hydrazine.

ABSTRACT: The mol-ecule of the title hydrazine derivative, C15H14N4O6, is essentially planar, the dihedral angle between the substituted benzene rings being 2.25?(9)°. The eth-oxy and hy-droxy groups are almost coplanar with their bound benzene ring [r.m.s. deviation = 0.0153?(2)?Å for the ten non-H atoms]. Intra-molecular N-H?O and O-H?Oeth-oxy hydrogen bonds generate S(6) and S(5) ring motifs, respectively. In the crystal, mol-ecules are linked by O-H?Onitro hydrogen bonds into chains propagating in [010]. Weak aromatic ?-? inter-actions, with centroid-centroid distances of 3.8192?(19) and 4.0491?(19)?Å, are also observed.

SUBMITTER: Fun HK 

PROVIDER: S-EPMC3914112 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature