4-[(E)-3-Meth-oxy-5-nitro-4-(4-nitro-benz-yloxy)benzyl-idene-amino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one.

ABSTRACT: In the title compound, C(26)H(23)N(5)O(7), the central benzene ring makes dihedral angles of 35.08 (6), 48.75 (7) and 69.55 (8)° with the pyrazolone ring, the nitro-benzene ring and the terminal phenyl ring, respectively. An intra-molecular C-H⋯O inter-action generates an S(6) ring. The packing is stabilized by weak nonclassical inter-molecular C-H⋯O=C hydrogen bonds that link adjacent mol-ecules into chains.

SUBMITTER: Liao L 

PROVIDER: S-EPMC3009282 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature