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5-Bromo-2-meth-oxy-4-{[(4-meth-oxy-phen-yl)imino]-meth-yl}phenol monohydrate.

ABSTRACT: The crystal structure of the title compound, C(15)H(14)BrNO(3)·H(2)O, has a trans configuration about the central C=N double bond. An intra-molecular O-H⋯O hydrogen bond occurs in the main mol-ecule. The crystal packing is stabilized by strong O-H⋯O and O-H⋯N hydrogen bonds.

SUBMITTER: Mao CG

PROVIDER: S-EPMC3274944 | biostudies-literature |

REPOSITORIES: biostudies-literature

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(E)-4-[(4-Bromo-phen-yl)imino-meth-yl]-2-meth-oxy-phenol.

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Project description:The crystal structure of the title compound, C(14)H(12)N(2)O(4), contains four crystallographically independent mol-ecules in the asymmetric unit. All the mol-ecules have similar conformations; the dihedral angles between the aromatic rings are 33.1?(1), 33.76?(9), 31.41?(9) and 32.56?(10)°. Intra-molecular O-H?N hydrogen bonds form S(6) ring motifs in each molecule. In the crystal, there are two pairs of pseudo-inversion-related mol-ecules. Along the c axis, mol-ecules are stacked with ?-? inter-actions between the 2-hy-droxy-phenyl and 4-meth-oxy-2-nitro-phenyl rings [centroid-centroid distances = 3.5441?(12)-3.7698?(12)?Å].

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Project description:In the title compound, C(15)H(14)BrNO, the dihedral angle between the two benzene rings is 43.99?(2)°. The mol-ecular conformation is influenced by an intra-molecular O-H?N hydrogen bond.

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