2-Hydr­oxy-3-nitro-N-phenyl­benzamide

نویسندگان

  • Abdul Rauf Raza
  • Muhammad Danish
  • M. Nawaz Tahir
  • Bushra Nisar
  • Gyungse Park
چکیده

The asymmetric unit of the title compound, C(13)H(10)N(2)O(4), contains two crystallographically independent mol-ecules. The aromatic rings are oriented at dihedral angles of 24.39 (3) and 7.47 (3)° in the two mol-ecules and intra-molecular N-H⋯O and O-H⋯O hydrogen bonds result in the formation of two planar six-membered rings. In the crystal structure, inter-molecular O-H⋯O and C-H⋯O hydrogen bonds link the mol-ecules into chains, forming R(2) (2)(10) ring motifs. Weak π-π contacts between the benzene and phenyl rings [centroid-centroid distance = 3.955 (3) Å] may further stabilize the structure.

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عنوان ژورنال:

دوره 65  شماره 

صفحات  -

تاریخ انتشار 2009