2-(2-{[2-(2-Pyridylcarbon-yl)hydrazono]meth-yl}phen-oxy)acetic acid.

ABSTRACT: In the title compound, C(15)H(13)N(3)O(4), the pyridine and benzene rings are nearly coplanar [dihedral angle = 4.92 (12)°]. The maximum deviation from the best least-squares plane calculated for the main mol-ecular skeleton is 0.1722 (1) Å for the carbonyl O atom. In the crystal, inter-molecular O-H⋯O hydrogen bonds connect the mol-ecules into a chain, while π-π stacking inter-actions between the pyridine and benzene rings [centroid-centroid distance = 3.9162 (8) Å and offset angle = 27.20°] complete a two-dimensional network.

SUBMITTER: Liu BY 

PROVIDER: S-EPMC2980243 | biostudies-literature | 2009 Dec

REPOSITORIES: biostudies-literature