title: Bis[4-(3-pyridylmethyleneamino)phenyl]methane.
abstract: In the title Schiff base compound, C25H20N4, the two rigid parts adopt an angular conformation, thus making the compound a potential non-linear ditopic ligand for the construction of interesting coordination polymers.
authors.affiliation: School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, People's Republic of China.
authors.forename: Qing
authors.initials: Q
authors.lastname: Wang
authors.forename: Xiang Dong
authors.initials: XD
authors.lastname: Pi
authors.forename: Cheng Yong
authors.initials: CY
authors.lastname: Su