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4-[(3-Hy-droxy-anil-ino)-(phenyl)-methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.

Saida K, Fatiha B, Ouarda D, Ali O, Kamel O, Brelot L - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: In the title compound, C(23)H(19)N(3)O(2), the dihedral angles formed by the pyrazolone ring with the three benzene rings are 30.91 (6), 60.96 (4) and 57.01 (4)°.The ligand is in the enamine-keto form and its structure is stabilized by an intra-molecular N-H⋯O hydrogen bond.In the crystal, O-H⋯N hydrogen bonds link mol-ecules into chains parallel to [01-1].

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ABSTRACT
In the title compound, C(23)H(19)N(3)O(2), the dihedral angles formed by the pyrazolone ring with the three benzene rings are 30.91 (6), 60.96 (4) and 57.01 (4)°. The ligand is in the enamine-keto form and its structure is stabilized by an intra-molecular N-H⋯O hydrogen bond. In the crystal, O-H⋯N hydrogen bonds link mol-ecules into chains parallel to [01-1].

No MeSH data available.


The asymmetric unit of (I) with the atom-labelling scheme. Displacement ellipsoids are drawn at the 50% probability level. H atoms are represented as small spheres of arbitrary radii. Hydrogen bond is shown as dashed line.
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Fap1: The asymmetric unit of (I) with the atom-labelling scheme. Displacement ellipsoids are drawn at the 50% probability level. H atoms are represented as small spheres of arbitrary radii. Hydrogen bond is shown as dashed line.


4-[(3-Hy-droxy-anil-ino)-(phenyl)-methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.

Saida K, Fatiha B, Ouarda D, Ali O, Kamel O, Brelot L - Acta Crystallogr Sect E Struct Rep Online (2012)

The asymmetric unit of (I) with the atom-labelling scheme. Displacement ellipsoids are drawn at the 50% probability level. H atoms are represented as small spheres of arbitrary radii. Hydrogen bond is shown as dashed line.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379466&req=5

Fap1: The asymmetric unit of (I) with the atom-labelling scheme. Displacement ellipsoids are drawn at the 50% probability level. H atoms are represented as small spheres of arbitrary radii. Hydrogen bond is shown as dashed line.
Bottom Line: In the title compound, C(23)H(19)N(3)O(2), the dihedral angles formed by the pyrazolone ring with the three benzene rings are 30.91 (6), 60.96 (4) and 57.01 (4)°.The ligand is in the enamine-keto form and its structure is stabilized by an intra-molecular N-H⋯O hydrogen bond.In the crystal, O-H⋯N hydrogen bonds link mol-ecules into chains parallel to [01-1].

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, C(23)H(19)N(3)O(2), the dihedral angles formed by the pyrazolone ring with the three benzene rings are 30.91 (6), 60.96 (4) and 57.01 (4)°. The ligand is in the enamine-keto form and its structure is stabilized by an intra-molecular N-H⋯O hydrogen bond. In the crystal, O-H⋯N hydrogen bonds link mol-ecules into chains parallel to [01-1].

No MeSH data available.