4,5,6,7-Tetrachloro-2-(4-fluorophenyl)isoindoline-1,3-dione
oleh: Xian-Shu Fu, Xiao-Ping Yu, Wei-Min Wang, Fang Lin
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2010-07-01 |
Deskripsi
The title compound, C14H4Cl4FNO2, has crystallographic twofold symmetry with the N and F atoms and two C atoms of the benzene ring located on a twofold rotation axis. The isoindoledione ring system is almost planar [maximum atomic deviation = 0.036 (3) Å], and is twisted with respect to the florobenzene ring, making a dihedral angle of 58.56 (16)°. Weak intermolecular C—H...Cl hydrogen bonding is present in the crystal structure.