Acta Cryst. (2008). E64, o2104  [ doi:10.1107/S1600536808032352 ]

N,N'-Bis(2-methoxyphenyl)biphenyl-2,2'-dicarboxamide

G.-Y. Wang, D. Li, D.-B. Qin, J.-W. Luo and L.-H. Guo

Abstract: In the title compound, C₂₈H₂₄N₂O₄, the dihedral angle between the two rings of the biphenyl unit is 75.34 (9)°. The outer aromatic rings form dihedral angles of 66.96 (1) and 85.69 (8)° with the rings to which they are attached . The molecular structure is stabilized by intramolecular C-HO and N-HO hydrogen bonds. In the crystal structure, intermolecular N-HO interactions are observed.

Online 11 October 2008

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