3-(3-Nitro-phen-yl)-1-[4-(prop-2-yn-yloxy)phen-yl]prop-2-en-1-one.
null VinayaYeriyur B BasavarajuHolalagudu A Nagma BanuBalakrishna KallurayaHemmige S YathirajanRishik BaleraoRaymond John ButcherPublished in: IUCrData (2022)
The structure of the title compound, C 18 H 13 NO 4 , shows that the whole mol-ecule is almost planar but with a dihedral angle between the two phenyl rings of 19.22 (5)°. The mol-ecules are linked by C-H⋯O inter-actions, forming sheets in the (21) plane.
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