title: 4,5,6,7-Tetra-chloro-2-(2,2,2-trifluoro-eth-yl)isoindoline-1,3-dione.
abstract: In the title compound, C(10)H(2)Cl(4)F(3)NO(2), the isoindoline ring system is almostplanar, the maximum atomic deviation being 0.064 (2) Å. The C-C bond of the ethyl-ene group is twisted with respect to the isoindoline plane by a dihedral angle of 59.58 (12)°. In the crystal, weak inter-molecular C-H⋯F hydrogen bonding links the mol-ecules into supra-molecular chains running along the a axis. A short inter-molecular Cl⋯O contact of 2.950 (3) Å is also observed.
authors: College of Life Sciences, China Jiliang University, Hangzhou 310018, People's Republic of China.
authors: Xian-Shu
authors: XS
authors: Fu
authors: Xiao-Ping
authors: XP
authors: Yu
authors: Wei-Min
authors: WM
authors: Wang
authors: Fang
authors: F
authors: Lin
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677