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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

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

Fun Hoong-Kun HK Chia Tze Shyang TS Alafeefy Ahmed M AM Abdel-Aziz Hatem A HA

Acta crystallographica. Section E, Structure reports online 20120630 Pt 7

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 ...[more]

PMID: 22798909

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