Abstract
The asymmetric unit of the title compound, C11H11ClN2, contains two almost-planar independent molecules: the isoindole and dimethylaminomethylene mean planes in the two molecules form dihedral angles of 5.45 (8) and 1.34 (8)°. The crystal packing exhibits no short intermolecular contacts, except for a relatively short Cl⋯Cl distance of 3.4907 (7) Å.
Highlights
The asymmetric unit of the title compound, C11H11ClN2, contains two almost-planar independent molecules: the isoindole and dimethylaminomethylene mean planes in the two molecules form dihedral angles of 5.45 (8) and 1.34 (8)
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: CV5388)
R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger
Summary
Key indicators: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.002 A; R factor = 0.032; wR factor = 0.092; data-to-parameter ratio = 14.1. The asymmetric unit of the title compound, C11H11ClN2, contains two almost-planar independent molecules: the isoindole and dimethylaminomethylene mean planes in the two molecules form dihedral angles of 5.45 (8) and 1.34 (8). The crystal packing exhibits no short intermolecular contacts, except for a relatively short ClÁ Á ÁCl distance of 3.4907 (7) A. Related literature For applications of related isoindole derivatives, see: Jiao et al (2010). For details of the synthesis, see: von Doheneck et al (1969). For the crystal structure of the related compound 4,5,6,7-tetrafluoro-1-(N,N-dimethylaminomethylene)-1Hisoindole, see: Uno et al (2007)
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