Browse
Submit Data
Databases
API
Help

Dataset Information

18 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

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

ABSTRACT: 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.

SUBMITTER: Hao YM

PROVIDER: S-EPMC2969926 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

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

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

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

Project description:The mol-ecule of the title compound, C(14)H(10)Cl(2)N(2)O(2), displays a trans configuration with respect to the C=N double bond and has an intramolecular O-H?N hydrogen bond. The dihedral angle between the two benzene rings is 1.4?(2)°. In the crystal structure, mol-ecules are linked through inter-molecular N-H?O hydrogen bonds, forming chains running along the a direction.

| S-EPMC2960552 | biostudies-literature

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

Project description:The asymmetric unit of the title compound, C(14)H(11)ClN(2)O(2)·H(2)O, contains a Schiff base mol-ecule and a water mol-ecule of crystallization. The dihedral angle between the two aromatic rings is 27.3?(4)°. In the crystal structure, mol-ecules are linked into a two-dimensional network parallel to the bc plane by inter-molecular O-H?O and N-H?O hydrogen bonds involving the water mol-ecules.

| S-EPMC2960496 | biostudies-literature

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

Project description:The mol-ecule of the title compound, C(14)H(11)ClN(2)O(2), displays a trans configuration with respect to the C=N double bond. The dihedral angle between the two benzene rings is 12.8?(3)°. In the crystal structure, mol-ecules are linked through inter-molecular O-H?O and N-H?O hydrogen bonds and C-H?? inter-actions, forming a three-dimensional network.

| S-EPMC2960690 | biostudies-literature

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

Project description:In the title Schiff base compound, C(14)H(10)ClN(3)O(4), the mol-ecule adopts an E geometry with respect to the C=N bond and an intra-molecular O-H?N hydrogen bond is present. The benzene rings form a dihedral angle of 73.4?(2)°. In the crystal, inversion dimers linked by pairs of N-H?O hydrogen bonds occur.

| S-EPMC2970017 | biostudies-literature

(E)-N'-(2-Chloro-benzyl-idene)-3,5-di-hydroxy-benzohydrazide dihydrate.

Project description:In the Schiff base mol-ecule of the title compound, C(14)H(11)ClN(2)O(3)·2H(2)O, the benzene rings form a dihedral angle of 20.6?(1)°. The water molecules of crystallization are involved in the formation of a three-dimensional hydrogen-bonding network via O-H?O and N-H?O hydrogen bonds.

| S-EPMC3247416 | biostudies-literature

N'-(5-Chloro-2-hydroxy-benzyl-idene)-3,4,5-trihydroxy-benzohydrazide dihydrate.

Project description:The benzohydrazide mol-ecule in the title dihydrate, C(14)H(11)ClN(2)O(5)·2H(2)O, is non-planar, with the two aromatic rings at either side of the -C(=O)-NH-N=CH- unit forming a dihedral angle of 29.7?(2)°. The benzohydrazide mol-ecule is linked to the water mol-ecules by O-H?O and N-H?O hydrogen bonds, with other O-H?O hydrogen bonds leading to a layer structure.

| S-EPMC2968776 | biostudies-literature

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

Project description:In the title compound, C(14)H(9)BrCl(2)N(2)O(2)·CH(4)O, the dihedral angle between the two benzene rings is 49.2 (2)° and an intra-molecular O-H⋯N hydrogen bond occurs. In the crystal struture, mol-ecules are linked by O-H⋯O and N-H⋯O hydrogen bonds.

| S-EPMC2968918 | biostudies-literature

2-Chloro-N'-(3,5-dibromo-2-hydroxy-benzyl-idene)benzohydrazide methanol solvate.

Project description:The title Schiff base compound, C(14)H(9)Br(2)ClN(2)O(2)·CH(4)O, was derived from the condensation reaction of 3,5-dibromo-salicylaldehyde with 2-chloro-benzohydrazide. The dihedral angle between the two benzene rings is 48.2?(2)°. In the crystal structure, mol-ecules are linked through O-H?O and N-H?O inter-molecular hydrogen bonds, forming layers parallel to the bc plane. There is also an O-H?N intramolecular hydrogen bond.

| S-EPMC2962015 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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