BIOMAT Database Logo BIOMAT Database Logo

(E)-N'-(3,5-Dibromo-2-hydroxy-benzyl-idene)nicotinohydrazide. 2010

Yong-Qing Su, and Cong Li, and Ping Wang
Faculty of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming 650092, People's Republic of China.

In the title Schiff base compound, C(13)H(9)Br(2)N(3)O(2), there is an intra-molecular O-H⋯N hydrogen bond involving the hydroxyl substituent and the adjacent hydrazine N atom. The mol-ecule is almost planar, the dihedral angle between the benzene ring and the pyridine ring being 5.7 (2)°. In the crystal structure, symmetry-related mol-ecules are linked via N-H⋯O hydrogen bonds, forming chains propagating in [001].

UI MeSH Term Description Entries

Related Publications

Yong-Qing Su, and Cong Li, and Ping Wang
(E)-6-Chloro-N'-(3,5-dichloro-2-hydroxy-benzyl-idene)-nicotinohydrazide.
March 2009, Acta crystallographica. Section E, Structure reports online,
Yong-Qing Su, and Cong Li, and Ping Wang
(E)-N'-(3,5-Dibromo-2-hydroxy-benzyl-idene)-2-methoxy-benzohydrazide.
June 2009, Acta crystallographica. Section E, Structure reports online,
Yong-Qing Su, and Cong Li, and Ping Wang
(E)-N'-(3,5-Dibromo-2-hydroxy-benzyl-idene)-4-hydroxy-benzohydrazide monohydrate.
September 2008, Acta crystallographica. Section E, Structure reports online,
Yong-Qing Su, and Cong Li, and Ping Wang
(E)-N'-(3,5-Dibromo-2-hydroxy-benzyl-idene)-2-nitro-benzohydrazide methanol solvate.
August 2009, Acta crystallographica. Section E, Structure reports online,
Yong-Qing Su, and Cong Li, and Ping Wang
N'-(3,5-Dibromo-2-hydroxy-benzyl-idene)-3,4-methyl-enedioxy-benzohydrazide.
June 2009, Acta crystallographica. Section E, Structure reports online,
Yong-Qing Su, and Cong Li, and Ping Wang
2-Chloro-N'-(3,5-dibromo-2-hydroxy-benzyl-idene)benzohydrazide methanol solvate.
July 2008, Acta crystallographica. Section E, Structure reports online,
Yong-Qing Su, and Cong Li, and Ping Wang
N'-(5-Chloro-2-hydroxy-benzyl-idene)nicotinohydrazide.
June 2009, Acta crystallographica. Section E, Structure reports online,
Yong-Qing Su, and Cong Li, and Ping Wang
(E)-N'-(2-Hy-droxy-3,5-diiodo-benzyl-idene)nicotinohydrazide acetonitrile monosolvate.
July 2011, Acta crystallographica. Section E, Structure reports online,
Yong-Qing Su, and Cong Li, and Ping Wang
3-Bromo-N'-(3,5-dibromo-2-hydroxy-benzyl-idene)benzohydrazide methanol solvate.
March 2009, Acta crystallographica. Section E, Structure reports online,
Yong-Qing Su, and Cong Li, and Ping Wang
(E)-N'-(2-Chloro-benzyl-idene)-3,5-di-hydroxy-benzohydrazide dihydrate.
November 2011, Acta crystallographica. Section E, Structure reports online,
Copied contents to your clipboard!