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Crystal structure of 4-bromo-3-[(5-bromo-thio-phen-2-yl)methyl-idene]-2-(di-cyano-methyl-idene)-5,6-di-fluoro-2,3-di-hydro-inden-1-one

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In the mol-ecular structure of the title compound, C17H4Br2F2N2OS, the indenone moiety is close to planar [the dihedral angle between the phenyl and the five-membered ring plane is 4.2 (4)°], and the thio-phene ring is only slightly inclined to this fragment.... ...