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[Contents scheme]

Acta Cryst. (2013). E69, o1499
[ doi:10.1107/S1600536813024124 ]

1-(4-{[(1,3,3-Trimethylindolin-2-ylidene)methyl]diazenyl}phenyl)ethanone

G. J. Gainsford, M. Ashraf, M. D. H. Bhuiyan and A. J. Kay

Abstract: The title compound, C20H21N3O, has crystallographic mirror symmetry with all non-H atoms apart from the methyl C atom of the CMe2 group lying on the mirror plane. Molecules are linked into planar sheets parallel to (010) by phenyl-azo C-H...N and phenyl-ethanone C-H...O interactions. Methyl C-H...[pi] interactions provide crosslinking between the planes.


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