title: Pyridine-4-carbaldehyde azine.
abstract: In the crystal structure of the title compound, C(12)H(10)N(4), the pyridine ring makes a dihedral angle of 1.12 (9) degrees with the mean plane of the complete almost planar and crystallographically centrosymmetric molecule. There are stacks of parallel molecules along the a-axis direction, with alternate stacks having a herring-bone arrangement relative to each other and an interplanar spacing of 3.551 A.
authors.affiliation: X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia.
authors.forename: S
authors.initials: S
authors.lastname: Shanmuga Sundara Raj
authors.forename: H K
authors.initials: HK
authors.lastname: Fun
authors.forename: J
authors.initials: J
authors.lastname: Zhang
authors.forename: R G
authors.initials: RG
authors.lastname: Xiong
authors.forename: X Z
authors.initials: XZ
authors.lastname: You