title: (E)-4-{[(Pyridin-4-yl-methyl-idene)amino]-meth-yl}benzoic acid.
abstract: The title mol-ecule, C(14)H(12)N(2)O(2), exhibits a V-shaped conformation with a dihedral angle of 59.69 (3)° between the benzene and pyridine rings. In the crystal, O-H⋯N hydrogen bonds link the mol-ecules into zigzag chains along [010].
authors.affiliation: Department of Chemistry (BK21), Sungkyunkwan University, Natural Science Campus, Suwon 440-746,  Republic of Korea.
authors.forename: Sun Hwa
authors.initials: SH
authors.lastname: Han
authors.forename: Soon W
authors.initials: SW
authors.lastname: Lee