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3-[(E)-(Pyridin-3-yl-imino)-meth-yl]phenol.

ABSTRACT: Two independent mol-ecules are present in the asymmetric unit of the title compound, C(12)H(10)N(2)O, in which the 3-hy-droxy-benzaldehyde and the pyridin-3-amine units are almost planar [r.m.s. deviations of 0.0236 and 0.0116Å, respectively, in one mol-ecule and 0.0245 and 0.0162Å, respectively, in the other] and are oriented at dihedral angles of 7.21?(7) and 14.77?(7)°. In the crystal, mol-ecules of the same type form inversion dimers via pairs of O-H?N hydrogen bonds, forming R(2) (2)(20) ring motifs. There exist ?-? inter-actions between the benzene and pyridine rings of molecules of the same type with centroid-centroid distances of 3.7127?(10) and 3.8439?(10)?Å.

SUBMITTER: Tahir MN 

PROVIDER: S-EPMC3393889 | biostudies-other | 2012 Jul

REPOSITORIES: biostudies-other

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3-[(E)-(Pyridin-3-yl-imino)-meth-yl]phenol.

Tahir M Nawaz MN   Ali Akbar A   Umar M Naveed MN   Hussain Ishtiaq I   Shad Hazoor Ahmad HA  

Acta crystallographica. Section E, Structure reports online 20120613 Pt 7

Two independent mol-ecules are present in the asymmetric unit of the title compound, C(12)H(10)N(2)O, in which the 3-hy-droxy-benzaldehyde and the pyridin-3-amine units are almost planar [r.m.s. deviations of 0.0236 and 0.0116Å, respectively, in one mol-ecule and 0.0245 and 0.0162Å, respectively, in the other] and are oriented at dihedral angles of 7.21 (7) and 14.77 (7)°. In the crystal, mol-ecules of the same type form inversion dimers via pairs of O-H⋯N hydrogen bonds, forming R(2) (2)(20) ri  ...[more]