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N'-(5-Chloro-2-hydroxy-benzyl-idene)-4-hydroxy-benzohydrazide.

Qiu XY - Acta Crystallogr Sect E Struct Rep Online (2009)

Bottom Line: The dihedral angle between the two benzene rings is 40.1 (2)°.An intra-molecular O-H⋯N hydrogen bond helps to stabilize the mol-ecular conformation.In the crystal structure, mol-ecules are linked into a three-dimensional network by inter-molecular N-H⋯O and O-H⋯O hydrogen bonds.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry, Shangqiu Normal University, Shangqiu 476000, People's Republic of China.

ABSTRACT
The title Schiff base compound, C(14)H(11)ClN(2)O(3), was prepared by the reaction of 5-chloro-salicylaldehyde and 4-hydroxy-benzohydrazide. The mol-ecule exists in a trans configuration with respect to the methyl-idene group. The dihedral angle between the two benzene rings is 40.1 (2)°. An intra-molecular O-H⋯N hydrogen bond helps to stabilize the mol-ecular conformation. In the crystal structure, mol-ecules are linked into a three-dimensional network by inter-molecular N-H⋯O and O-H⋯O hydrogen bonds.

No MeSH data available.


The crystal packing of (I), viewed along the b axis with hydrogen bonds drawn as dashed lines.
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Fap2: The crystal packing of (I), viewed along the b axis with hydrogen bonds drawn as dashed lines.


N'-(5-Chloro-2-hydroxy-benzyl-idene)-4-hydroxy-benzohydrazide.

Qiu XY - Acta Crystallogr Sect E Struct Rep Online (2009)

The crystal packing of (I), viewed along the b axis with hydrogen bonds drawn as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2977672&req=5

Fap2: The crystal packing of (I), viewed along the b axis with hydrogen bonds drawn as dashed lines.
Bottom Line: The dihedral angle between the two benzene rings is 40.1 (2)°.An intra-molecular O-H⋯N hydrogen bond helps to stabilize the mol-ecular conformation.In the crystal structure, mol-ecules are linked into a three-dimensional network by inter-molecular N-H⋯O and O-H⋯O hydrogen bonds.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry, Shangqiu Normal University, Shangqiu 476000, People's Republic of China.

ABSTRACT
The title Schiff base compound, C(14)H(11)ClN(2)O(3), was prepared by the reaction of 5-chloro-salicylaldehyde and 4-hydroxy-benzohydrazide. The mol-ecule exists in a trans configuration with respect to the methyl-idene group. The dihedral angle between the two benzene rings is 40.1 (2)°. An intra-molecular O-H⋯N hydrogen bond helps to stabilize the mol-ecular conformation. In the crystal structure, mol-ecules are linked into a three-dimensional network by inter-molecular N-H⋯O and O-H⋯O hydrogen bonds.

No MeSH data available.