title: (E)-2-Furyl methyl ketone 2,4-dinitro-phenyl-hydrazone.
abstract: Crystals of the title compound, C(12)H(10)N(4)O(5), were obtained from a condensation reaction of 2,4-dinitro-phenyl-hydrazine and 2-furyl methyl ketone. The mol-ecule displays a nearly planar structure, and the furan ring is slightly twisted by a dihedral angle of 12.62 (6)° with respect to the phenyl-hydrazone plane. The face-to-face separation of 3.287 (7) Å between parallel benzene rings of adjacent mol-ecules indicates the existence of π-π stacking between dinitro-phenyl rings in the crystal structure.
authors.affiliation: College of Chemical Engineering and Materials Science, Zhejiang University of Technology, People's Republic of China.
authors.forename: Shang
authors.initials: S
authors.lastname: Shan
authors.forename: Yu-Liang
authors.initials: YL
authors.lastname: Tian
authors.forename: Shan-Heng
authors.initials: SH
authors.lastname: Wang
authors.forename: Wen-Long
authors.initials: WL
authors.lastname: Wang
authors.forename: Ying-Li
authors.initials: YL
authors.lastname: Xu