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ABSTRACT:
SUBMITTER: Tang CB
PROVIDER: S-EPMC3011752 | biostudies-literature | 2010 Nov
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20101130 Pt 12
The asymmetric unit of the title compound, C(15)H(12)Br(2)N(2)O(2), contains two independent mol-ecules in which the dihedral angles between the benzene rings are 49.5 (7) and 66.4 (7)°. Intra-molecular O-H⋯N hydrogen bonds generate S(6) ring motifs in each mol-ecule. In the crystal, mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming chains along the b axis. ...[more]