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6,6'-Dieth-oxy-2,2'-[4,5-dimethyl-o-phenyl-enebis(nitrilo-methyl-idyne)]diphenol-ethanol-water (1/1/1).

Kargar H, Kia R, Jamshidvand A, Fun HK - Acta Crystallogr Sect E Struct Rep Online (2009)

Bottom Line: Strong intra-molecular O-H⋯N hydrogen bonds generate S(6) ring motifs.The dihedral angles between the central benzene ring and the two outer benzene rings of the Schiff base mol-ecule are 5.64 (8) and 44.78 (9)°.The crystal structure is further stabilized by inter-molecular C-H⋯O and π-π inter-actions [centroid-centroid distances = 3.6139 (11)-3.7993 (11) Å].

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ABSTRACT
The title bis-Schiff base compound, C(26)H(28)N(2)O(4)·C(2)H(6)O·H(2)O, crystallizes as an ethanol and water solvate. Strong intra-molecular O-H⋯N hydrogen bonds generate S(6) ring motifs. The water H atoms form bifurcated O-H⋯(O,O) inter-molecular hydrogen bonds with the O atoms of the hydroxyl and eth-oxy groups with R(1) (2)(5) ring motifs, which may, in part, influence the mol-ecular configuration. The dihedral angles between the central benzene ring and the two outer benzene rings of the Schiff base mol-ecule are 5.64 (8) and 44.78 (9)°. The crystal structure is further stabilized by inter-molecular C-H⋯O and π-π inter-actions [centroid-centroid distances = 3.6139 (11)-3.7993 (11) Å].

No MeSH data available.


The asymmetric unit of the title compound, showing 50% probability displacement ellipsoids and the atomic numbering. Intra- and intermolecular hydrogen bonds are drawn as dashed lines.
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Fap1: The asymmetric unit of the title compound, showing 50% probability displacement ellipsoids and the atomic numbering. Intra- and intermolecular hydrogen bonds are drawn as dashed lines.


6,6'-Dieth-oxy-2,2'-[4,5-dimethyl-o-phenyl-enebis(nitrilo-methyl-idyne)]diphenol-ethanol-water (1/1/1).

Kargar H, Kia R, Jamshidvand A, Fun HK - Acta Crystallogr Sect E Struct Rep Online (2009)

The asymmetric unit of the title compound, showing 50% probability displacement ellipsoids and the atomic numbering. Intra- and intermolecular hydrogen bonds are drawn as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2968825&req=5

Fap1: The asymmetric unit of the title compound, showing 50% probability displacement ellipsoids and the atomic numbering. Intra- and intermolecular hydrogen bonds are drawn as dashed lines.
Bottom Line: Strong intra-molecular O-H⋯N hydrogen bonds generate S(6) ring motifs.The dihedral angles between the central benzene ring and the two outer benzene rings of the Schiff base mol-ecule are 5.64 (8) and 44.78 (9)°.The crystal structure is further stabilized by inter-molecular C-H⋯O and π-π inter-actions [centroid-centroid distances = 3.6139 (11)-3.7993 (11) Å].

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The title bis-Schiff base compound, C(26)H(28)N(2)O(4)·C(2)H(6)O·H(2)O, crystallizes as an ethanol and water solvate. Strong intra-molecular O-H⋯N hydrogen bonds generate S(6) ring motifs. The water H atoms form bifurcated O-H⋯(O,O) inter-molecular hydrogen bonds with the O atoms of the hydroxyl and eth-oxy groups with R(1) (2)(5) ring motifs, which may, in part, influence the mol-ecular configuration. The dihedral angles between the central benzene ring and the two outer benzene rings of the Schiff base mol-ecule are 5.64 (8) and 44.78 (9)°. The crystal structure is further stabilized by inter-molecular C-H⋯O and π-π inter-actions [centroid-centroid distances = 3.6139 (11)-3.7993 (11) Å].

No MeSH data available.