Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

N'-(2-Chloro-5-nitro-benzyl-idene)isonicotinohydrazide.

ABSTRACT: The title compound, C(13)H(9)ClN(4)O(3), was synthesized by the condensation reaction of 2-chloro-5-nitro-benzaldehyde with isonicotinohydrazide in a methanol solution. The mol-ecule of the compound displays a trans configuration with respect to the C=N and C-N bonds. The dihedral angle between the benzene and pyridine rings is 12.1?(2)°. In the crystal structure, adjacent mol-ecules are linked through inter-molecular N-H?O hydrogen bonds, forming dimers.

SUBMITTER: Zhi F

PROVIDER: S-EPMC2968476 | biostudies-literature | 2009 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

N'-(2-Chloro-5-nitro-benzyl-idene)isonicotinohydrazide.

Zhi Feng F

Acta crystallographica. Section E, Structure reports online 20090228 Pt 3

The title compound, C(13)H(9)ClN(4)O(3), was synthesized by the condensation reaction of 2-chloro-5-nitro-benzaldehyde with isonicotinohydrazide in a methanol solution. The mol-ecule of the compound displays a trans configuration with respect to the C=N and C-N bonds. The dihedral angle between the benzene and pyridine rings is 12.1 (2)°. In the crystal structure, adjacent mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming dimers. ...[more]

PMID: 21582275

Similar Datasets

(E)-N'-[2-(4-Chloro-3-nitro-phenyl-sulfon-yloxy)-3-methoxy-benzyl-idene]isonicotinohydrazide acetic acid tetra-solvate.

Project description:In the title compound, C(20)H(15)ClN(4)O(7)S·4CH(3)COOH, the central o-vanillin group makes dihedral angles of 9.50?(11) and 42.86?(7)°, respectively, with its attached pyridine and nitro-benzene rings. The crystal packing is stabilized by N-H?O, O-H?O and O-H?N hydrogen bonds and C-H?O inter-actions, leading to an infinite three-dimensional network. A short intramolecular C-H?O contact is also seen.

| S-EPMC2959596 | biostudies-literature

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

Project description:The title Schiff base compound, C(13)H(9)BrClN(3)O(2)·CH(4)O, was derived from the condensation reaction of 3-bromo-5-chloro-salicylaldehyde with isonicotinohydrazide. The dihedral angle between the benzene and pyridine rings is 5.9?(2)°. In the crystal structure, mol-ecules are linked through N-H?O, O-H?O, and O-H?Br inter-molecular hydrogen bonds, forming dimers and chains. There is also an intramolecular O-H?N hydrogen bond.

| S-EPMC2962014 | biostudies-literature

3-Chloro-N'-(2-chloro-5-nitro-benzyl-idene)-benzohydrazide.

Project description:The title mol-ecule, C(14)H(9)Cl(2)N(3)O(3), has an E configuration with respect to the methyl-idene unit. The dihedral angle between the mean planes of the two benzene rings is 12.3?(3)°. In the crystal, mol-ecules are linked via bifurcated N-H?(O, N) hydrogen bonds into chains along [001].

| S-EPMC3152110 | biostudies-literature

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

Project description:In the title compound, C(14)H(10)ClN(3)O(3), the dihedral angle between the benzene rings is 6.64?(13)°. In the crystal, mol-ecules are linked through N-H?O hydrogen bonds, forming chains running along the c axis direction.

| S-EPMC3275020 | biostudies-literature

(E)-4-Chloro-benzyl 3-(3-nitro-benzyl-idene)dithio-carbazate.

Project description:In the title compound, C(15)H(12)ClN(3)O(2)S(2), the dihedral angle between the aromatic rings is 89.71?(10)°. In the crystal, inversion dimers linked by pairs of N-H?S hydrogen bonds occur.

| S-EPMC2971783 | biostudies-literature

2-Chloro-N'-(4-nitro-benzyl-idene)benzo-hydrazide.

Project description:The title Schiff base compound, C(14)H(10)ClN(3)O(3), exists in a trans configuration with respect to the C=N bond. The dihedral angle between the two benzene rings is 15.9?(2)°. In the crystal, the mol-ecules are linked into chains along [101] by inter-molecular N-H?O hydrogen bonds.

| S-EPMC2979746 | biostudies-literature

4-Chloro-N'-[(Z)-4-nitro-benzyl-idene]benzohydrazide monohydrate.

Project description:In the title compound, C(14)H(10)ClN(3)O(3)·H(2)O, the benzohydrazide group is not planar and the mol-ecule exists in a cis configuration with respect to the methyl-idene unit. The dihedral angle between the two substituted benzene rings is 38.7?(3)°. In the crystal structure, mol-ecules are linked by O-H?O, O-H?N and N-H?O hydrogen bonds into a two-dimensional network parallel to the (100) plane. The crystal structure is further stabilized by weak C-H?O inter-actions.

| S-EPMC2960631 | biostudies-literature

N-(4-Chloro-benzyl-idene)-4-nitro-benzene-1,2-diamine.

Project description:In the title compound, C(13)H(10)ClN(3)O(2), the dihedral angle between the two benzene rings is 3.61 (6)°. In the crystal structure, mol-ecules are linked by weak inter-molecular C-H⋯O hydrogen bonds, forming layers parallel to the bc plane. Short inter-molecular Cl⋯Cl contacts [3.491 (1) Å] are also observed.

| S-EPMC3007845 | biostudies-literature

(E)-N'-(2,3,4-Trimethoxy-benzyl-idene)isonicotinohydrazide.

Project description:In the title compound, C(16)H(17)N(3)O(4), the mol-ecule exists in an E configuration with respect to the C=N double bond. The mol-ecule is not planar, the dihedral angle between the pyridine and benzene rings being 71.67?(8)°. In the crystal structure, mol-ecules are linked into chains along the b axis by bifurcated N-H?O and C-H?O hydrogen bonds. These chains are linked into a three-dimensional network by C-H?O and C-H?? inter-actions.

| S-EPMC2979288 | biostudies-literature

N'-(2,3-Dihy-droxy-benzyl-idene)isonicotinohydrazide.

Project description:The title compound, C(13)H(11)N(3)O(3), crystallized with two independent mol-ecules in the asymmetric unit. One of the mol-ecules is twisted while the other is almost planar, with dihedral angles of 28.02?(6) and 2.42?(9)°, respectively, between the benzene and pyridine rings. Intra-molecular O-H?O and O-H?N hydrogen bonds are present in both mol-ecules. The two independent mol-ecules are linked by pairs of O-H?O hydrogen bonds. The crystal structure is further stabilized by inter-molecular N-H?N hydrogen bonds and C-H?N and C-H?O inter-actions.

| S-EPMC3011376 | 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