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2-[(4-Meth-oxy-2-nitro-phen-yl)imino-meth-yl]phenol.


ABSTRACT: 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].

SUBMITTER: Khalaji AD 

PROVIDER: S-EPMC3414359 | biostudies-literature | 2012 Aug

REPOSITORIES: biostudies-literature

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2-[(4-Meth-oxy-2-nitro-phen-yl)imino-meth-yl]phenol.

Khalaji Aliakbar Dehno AD   Nikookar Mahsa M   Fejfarová Karla K   Dušek Michal M  

Acta crystallographica. Section E, Structure reports online 20120714 Pt 8


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 π-π inte  ...[more]

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