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ABSTRACT:
SUBMITTER: Akkurt M
PROVIDER: S-EPMC2959659 | biostudies-literature | 2008 Oct
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20081022 Pt 11
The title compound, C(15)H(14)N(2)O(4), has two crystallographically independent mol-ecules in the asymmetric unit. In both mol-ecules, the nitro and the two meth-oxy substituents are coplanar with the benzene rings to which they are attached. The benzene rings are nearly coplanar, with dihedral angles between the two benzene rings of 10.39 (8) and 5.95 (8)° in the two mol-ecules. The two independent mol-ecules in the asymmetric unit are rotated with respect to each other such that the dihedral ...[more]