3-(4-Bromophenyl)-4-[2-(4-nitrophenyl)hydrazinyl]furan-2(5H)-one
oleh: Zhu-Ping Xiao, Li-Cheng Yi, Jia-Liang Li, Bo Zhang, Mei-Ling Liao
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2011-11-01 |
Deskripsi
In the title compound, C16H12BrN3O4, the furan-2(5H)-one ring forms a dihedral angle of 33.19 (9)° with the 4-bromobenzene unit and is nearly perpendicular to the 4-nitrobenzene segment, making a dihedral angle of 89.93 (10)°. In the crystal, N—H...O hydrogen bonds link the molecules, generating an infinite chain along [010]. The chains are linked into a three-dimensional network by C—H...O, C—H...π and π–π contacts [centroid–centroid separation = 3.805 (2) Å].