Acta Crystallographica Section E (Nov 2011)
(Z)-2-(4-Nitrobenzylidene)-1-benzofuran-3(2H)-one
Abstract
In the crystal structure of the title compound, C15H9NO4, weak C—H...O interactions generate rings with R22(8) motifs. The supramolecular aggregation is completed by the presence of C—H...O and van der Waals interactions.