Browse
Submit Data
Databases
API
Help

Dataset Information

14 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

N'-[(E)-Furan-2-ylmethyl-idene]-4-hydroxy-benzohydrazide.

ABSTRACT: The title compound, C12H10N2O3, exists in the E conformation. The five-membered ring and the phenyl rings form dihedral angles of 36.73?(10) and 12.22?(10)°, respectively, with the central C(=O)N2C unit. The crystal packing is dominated by strong N-H?O and O-H?N hydrogen bonds. Together with weaker C-H?O inter-actions, these establish a three-dimensional supra-molecular network.

SUBMITTER: Datta R

PROVIDER: S-EPMC3998425 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

N'-[(E)-Furan-2-ylmethyl-idene]-4-hydroxy-benzohydrazide.

Datta Riya R Ramya V V Sithambaresan M M Kurup M R Prathapachandra MR

Acta crystallographica. Section E, Structure reports online 20140205 Pt 3

The title compound, C12H10N2O3, exists in the E conformation. The five-membered ring and the phenyl rings form dihedral angles of 36.73 (10) and 12.22 (10)°, respectively, with the central C(=O)N2C unit. The crystal packing is dominated by strong N-H⋯O and O-H⋯N hydrogen bonds. Together with weaker C-H⋯O inter-actions, these establish a three-dimensional supra-molecular network. ...[more]

PMID: 24764963

Similar Datasets

N'-(Furan-2-ylmethyl-ene)-2-hydroxy-benzohydrazide.

Project description:In the title mol-ecule, C(12)H(10)N(2)O(3), the aromatic and furan rings form a dihedral angle of 8.89?(1)° and an intra-molecular N-H?O hydrogen bond occurs. In the crystal structure, inter-molecular O-H?O hydrogen bonds link the mol-ecules into zigzag chains running along the c axis.

| S-EPMC2959693 | biostudies-literature

N'-(5-Bromo-1H-indol-3-ylmethyl-idene)-3,4,5-trihydroxy-benzohydrazide.

Project description:The two aromatic parts of the title mol-ecule, C(16)H(12)BrN(3)O(4), are connected through a conjugated -CH=N-NH-C(O)- fragment to furnish an almost planar mol-ecule. Adjacent mol-ecules are linked by N-H?O and O-H?O hydrogen bonds into a three-dimensional network. An intramolecular O-H?O link also occurs.

| S-EPMC2959687 | biostudies-literature

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

Project description: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.

| S-EPMC2977672 | biostudies-literature

N'-(5-Bromo-2-hydroxy-benzyl-idene)-3-hydroxy-benzohydrazide.

Project description:The asymmetric unit of the title compound, C(14)H(11)BrN(2)O(3), contains two crystallographically independent mol-ecules with slightly different conformations with respect to the aromatic rings; the dihedral angles between the two benzene rings in the two mol-ecules are 55.0 (7) and 16.3 (7)°. In the crystal structure, mol-ecules are linked through inter-molecular N-H⋯O, O-H⋯O and O-H⋯N hydrogen bonds, forming chains running along the a axis.

| S-EPMC2960470 | biostudies-literature

N'-(2-Hydroxy-benzyl-idene)-4-methoxy-benzohydrazide.

Project description:The title Schiff base compound, C(15)H(14)N(2)O(3), was derived from the condensation reaction of salicylaldehyde with 4-methoxy-benzohydrazide. The dihedral angle between the two benzene rings is 2.5?(2)°. In the crystal structure, mol-ecules are linked through inter-molecular N-H?O hydrogen bonds, forming chains running along the b axis.

| S-EPMC2961042 | biostudies-literature

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

Project description:In the mol-ecule of the title compound, C(14)H(11)ClN(2)O(2), the dihedral angle between the benzene rings is 30.53 (4)°. In the crystal structure, inter-molecular O-H⋯O and N-H⋯O hydrogen bonds link the mol-ecules into a two-dimensional network. π-π contacts between benzene rings [centroid-centroid distance = 3.619 (1) Å] may further stabilize the structure. The crystal studied was found to be an inversion twin.

| S-EPMC2969926 | biostudies-literature

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

Project description:The title mol-ecule, C(14)H(11)ClN(2)O(2), adopts a trans configuration with respect to the C=N double bond. An intra-molecular N-H⋯O hydrogen bond contributes to mol-ecular conformation and the two benzene rings form a dihedral angle of 17.9 (8)°. In the crystal structure, inter-molecular O-H⋯O hydrogen bonds link the mol-ecules into chains running along [10].

| S-EPMC2967992 | biostudies-literature

3-Bromo-N'-(2-hydroxy-benzyl-idene)benzohydrazide.

Project description:The title mol-ecule, C(14)H(11)BrN(2)O(2), displays a trans configuration about the C=N and C-N bonds. The dihedral angle between the two benzene rings is 18.5 (3)°. An intra-molecular O-H⋯N hydrogen bond is observed. In the crystal structure, the mol-ecules are linked into a chain along the c axis by N-H⋯O and C-H⋯O hydrogen bonds.

| S-EPMC2960222 | biostudies-literature

2-Hydr-oxy-(2-methyl-1H-indol-3-ylmethyl-idene)benzohydrazide ethanol solvate.

Project description:In the title compound, C(17)H(15)N(3)O(2)·C(2)H(6)O, Schiff base molecules are linked by a hydr-oxy-amido hydrogen bond into a helical chain running along the b axis. This chain is consolidated by two other hydrogen bonds; the ethanol solvent mol-ecule is a hydrogen-bond donor to the amide group and a hydrogen-bond acceptor for the indolyl NH group of an adjacent Schiff base mol-ecule.

| S-EPMC2961492 | biostudies-literature

(E)-N'-(3,5-Dibromo-2-hydroxy-benzyl-idene)-4-hydroxy-benzohydrazide monohydrate.

Project description:The title compound, C(14)H(10)Br(2)N(2)O(3)·H(2)O, was synthesized by the reaction of 3,5-dibromo-2-hydroxy-benzaldehyde with an equimolar amount of 4-hydroxy-benzohydrazide in methanol. The structure comprises a Schiff base unit and a water mol-ecule of crystallization. The dihedral angle between the benzene rings in the Schiff base is 1.3?(3)°. In the crystal structure, mol-ecules are linked through inter-molecular O-H?O and N-H?O hydrogen bonds, with the water mol-ecule serving as both donor and acceptor. As a result, layers are formed, which are approximately parallel to the bc plane.

| S-EPMC2959471 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data