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organic compounds
The title molecular complex, C9H7NO·C7H5NO4, owes its formation to an intermolecular hydrogen bond between the O—H and N—O groups, with an O
O distance of 2.514 (2) Å. The dihedral angle between the planes of the isoquinoline N-oxide and nitrobenzoic acid rings of the complex is 49.91 (4)°. The crystal structure exhibits overlap between the aromatic rings of the molecules in the [101] direction.
O distance of 2.514 (2) Å. The dihedral angle between the planes of the isoquinoline N-oxide and nitrobenzoic acid rings of the complex is 49.91 (4)°. The crystal structure exhibits overlap between the aromatic rings of the molecules in the [101] direction.
