2-{2-[(E)-(2-Benzoyl-hydrazin-1-yl-idene)meth-yl]phen-oxy}acetic acid.

ABSTRACT: In the title compound, C(16)H(14)N(2)O(4), the dihedral angle between the aromatic rings is 12.45?(6)°. The central C(=O)-N-N=C bridge is roughly planar (r.m.s. deviation = 0.0346?Å) and makes dihedral angles of 13.01?(7) and 0.56?(7)° with the attached phenyl and benzene rings, respectively. The acetic acid unit (r.m.s. deviation = 0.0066?Å) is twisted from its attached benzene ring [dihedral angle = 19.48?(6)°]. In the crystal, mol-ecules are linked by O-H?(O,N), N-H?O and C-H?O hydrogen bonds into sheets lying parallel to the bc plane. A weak aromatic ?-? stacking inter-action is also observed [centroid-centroid distance = 3.7330?(7)?Å].

SUBMITTER: Fun HK 

PROVIDER: S-EPMC3394044 | biostudies-literature | 2012 Jul

REPOSITORIES: biostudies-literature