M. Sirajuddin, Saqib Ali, M. Tahir
Jun 30, 2012
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Influential Citations
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Journal
Acta Crystallographica Section E: Structure Reports Online
Abstract
In the title compound, C11H9NO3, the dihedral angle between the methoxybenzene and 1H-pyrrole-2,5-dione rings is 75.60 (10)°. The C atom of the methoxy group is close to coplanar with its attached ring [deviation = 0.208 (2) Å]. In the crystal, weak aromatic π–π stacking [centroid–centroid separation = 3.8563 (13) Å] occurs between inversion-related pairs of benzene rings.