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6-(2-Hydroxy-anilinomethyl-ene)-4-nitro-cyclo-hexa-2,4-dien-1-one. 2007

Uwe Böhme, and Sabine Fels
Institut für Anorganische Chemie, Technische Universität Bergakademie Freiberg, Leipziger Str. 29, 09596 Freiberg, Germany.

The molecule of the title compound, C(13)H(10)N(2)O(4), is nearly planar with a dihedral angle between the two aromatic rings of 2.24 (9)°. The NH group forms an intramolecular hydrogen bond with the carbonyl O atom. The mol-ecules form dimers about inversion centers in the crystal structure via inter-molecular O-H⋯O hydrogen bonds.

UI MeSH Term Description Entries

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