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In the title compound, C15H12N2O7, the dihedral angle between the aromatic rings is 4.58 (13)° and the nitro group is rotated from its attached ring by 18.07 (17)°. Intramolecular N—H
O and O—HO hydrogen bonds generate S(5) and S(6) rings, respectively. In the crystal, molecules are linked by O—HO hydrogen bonds, generating [001] C(7) chains. The chains are linked by C—HO interactions, forming a three-dimensional network, which incorporates R22(7) and R22(10) loops.
O and O—HO hydrogen bonds generate S(5) and S(6) rings, respectively. In the crystal, molecules are linked by O—HO hydrogen bonds, generating [001] C(7) chains. The chains are linked by C—HO interactions, forming a three-dimensional network, which incorporates R22(7) and R22(10) loops.organic compoundsOpen access
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In the title compound, C12H15NO5, the dihedral angle between the benzene ring and the C atoms of the terminal isopropyl group is 83.48 (16)°. Intramolecular N—HO and O—HO hydrogen bonds generate S(5) and S(6) rings, respectively. In the crystal, molecules are linked by O—HO hydrogen bonds, generating C(7) chains propagating in [001]. Weak aromatic π–π stacking [centroid–centroid separation = 3.604 (3) Å] is also observed.
O and O—HO hydrogen bonds generate S(5) and S(6) rings, respectively. In the crystal, molecules are linked by O—HO hydrogen bonds, generating C(7) chains propagating in [001]. Weak aromatic π–π stacking [centroid–centroid separation = 3.604 (3) Å] is also observed.
