2-[N-(3-Amino-4-nitrophenyl)carboximidoyl]phenol

2-[N-(3-Amino-4-nitrophenyl)carboximidoyl]phenol

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The title compound, C13H11N3O3, is essentially planar Door Knockers (r.m.s.for the 19 non-H atoms = 0.

031 Å), a conformation stabilized in part by intramolecular O—H.N and N—H.O hydrogen bonds.The configuration about the imine bond [1.

2919 (12) Å] is E.The presence of N—H.O(nitro) hydrogen bonds leads to the formation of supramolecular tapes in the crystal structure.These Order Racks are connected into layers by π–π interactions [centroid–centroid distance = 3.

6046 (6) Å] occurring between the hydroxy- and amino-substituted benzene rings.