Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

N'-[1-(4-Nitro-phen-yl)ethyl-idene]acetohydrazide.

ABSTRACT: The title compound, C(10)H(11)N(3)O(3), was prepared by the reaction of acetohydrazide and 1-(4-nitro-phen-yl)ethanone. The asymmetric unit contains two crystallographically independent mol-ecules. Inversion-related mol-ecules form dimers, in which two N-H⋯O hydrogen bonds generate an inter-molecular R(2) (2)(8) ring.

SUBMITTER: Li YF

PROVIDER: S-EPMC2967984 | biostudies-literature | 2008 Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

N'-[1-(4-Nitro-phen-yl)ethyl-idene]acetohydrazide.

Li Yu-Feng YF Du Lian-Cai LC Jian Fang-Fang FF

Acta crystallographica. Section E, Structure reports online 20081210 Pt 1

The title compound, C(10)H(11)N(3)O(3), was prepared by the reaction of acetohydrazide and 1-(4-nitro-phen-yl)ethanone. The asymmetric unit contains two crystallographically independent mol-ecules. Inversion-related mol-ecules form dimers, in which two N-H⋯O hydrogen bonds generate an inter-molecular R(2) (2)(8) ring. ...[more]

PMID: 21581713

Similar Datasets

N'-[1-(4-Chloro-phen-yl)ethyl-idene]acetohydrazide.

Project description:In the title compound, C(10)H(11)ClN(2)O, the dihedral angle between the acetohydrazide group and the aromatic ring is 33.76?(9)°. In the crystal, inversion dimers linked by pairs of N-H?O hydrogen bonds generate R(2) (2)(8) loops.

| S-EPMC3009114 | biostudies-literature

N'-[1-(4-Methoxy-phen-yl)ethyl-idene]acetohydrazide.

Project description:The title compound, C(11)H(14)N(2)O(2), was prepared by the reaction of acetohydrazide and 1-(4-methoxy-phen-yl)ethanone. In the mol-ecule, all bond lengths and angles are within normal ranges. In the crystal structure, adjacent mol-ecules are linked into a centrosymmetric dimer by inter-molecular N-H⋯O hydrogen bonding.

| S-EPMC2959840 | biostudies-literature

N'-[(E)-1-(4-Bromo-phen-yl)ethyl-idene]-2-(2-methyl-4-nitro-1H-imidazol-1-yl)acetohydrazide.

Project description:In the title compound, C(14)H(14)BrN(5)O(3), the mean plane of the imidazole ring (r.m.s deviation = 0.004 Å) forms a dihedral angle of 58.13 (7)° with the benzene ring. In the crystal, mol-ecules are linked via N-H⋯O, C-H⋯O and C-H⋯N hydrogen bonds into a three-dimensional network. A short Br⋯Br contact of 3.4932 (2) Å also occurs.

| S-EPMC3393992 | biostudies-literature

2-(2-Nitro-phen-yl)acetohydrazide.

Project description:In the title compound, C8H9N3O3, the dihedral angle between the benzene ring and the acetohydrazide C-C(=O)-N-N plane [maximum deviation = 0.0471?(13)?Å] is 87.62?(8)°. The nitro group is twisted by 19.3?(2)° with respect to the benzene ring. In the crystal, N-H?O hydrogen bonds link the mol-ecules into a double-column structure along the b axis.

| S-EPMC3589017 | biostudies-literature

2-(4-Isobutyl-phen-yl)-N'-[1-(4-nitro-phen-yl)ethyl-idene]propanohydrazide.

Project description:The mol-ecule of the title compound, C(21)H(25)N(3)O(3), exists in a trans configuration with respect to the ethyl-idene unit. The dihedral angle between the two substituted benzene rings is 86.99?(7)°. The nitro group is twisted from the attached benzene ring at an angle of 17.02?(7)°. In the crystal structure, mol-ecules are linked by pairs of N-H?O hydrogen bonds in a face-to-face manner into centrosymmetric dimers. These dimer units are further linked into chains along the c axis by weak C-H?O inter-actions. These chains are stacked along the b axis. The crystal is further stabilized by weak C-H?? inter-actions.

| S-EPMC2968536 | biostudies-literature

2-Cyano-N'-[1-(2-hy-droxy-phen-yl)ethyl-idene]acetohydrazide monohydrate.

Project description:The title compound, C(11)H(11)N(3)O(2)·H(2)O, was obtained by the reaction of 2-acetyl-phenol with cyano-acetohydrazide in methanol. The asymmetric unit contains two hydrazone mol-ecules and two water mol-ecules of crystallization. There is an intra-molecular O-H⋯N hydrogen bond in each hydrazone mol-ecule. The crystal structure is stabilized by inter-molecular N-H⋯O, O-H⋯O and O-H⋯N hydrogen bonds.

| S-EPMC3247401 | biostudies-literature

1-[1-(4-Nitro-phen-yl)ethyl-idene]thio-semicarbazide.

Project description:The title compound, C(9)H(10)N(4)O(2)S, was prepared by the reaction of 1-(4-nitro-phen-yl)ethanone and thio-semicarbazide in ethanol at 367?K. There are weak inter-molecular N-H?S and N-H?O hydrogen-bonding inter-actions in the crystal structure involving the amine and nitrile groups, respectively, as donors.

| S-EPMC2960583 | biostudies-literature

(E)-1-(2,4-Dinitro-phen-yl)-2-[1-(3-nitro-phen-yl)ethyl-idene]hydrazine.

Project description:In the asymmetric unit of the title compound, C(14)H(11)N(5)O(6), there are three crystallographically independent mol-ecules with similar conformations but some differences in bond angles. The mol-ecules are slightly twisted with the dihedral angles between the benzene rings being 10.02 (14), 8.41 (15) and 1.40 (14)°. In each mol-ecule, an intra-molecular N-H⋯O hydrogen bond generates an S(6) ring motif. In the crystal, mol-ecules are linked by weak C-H⋯O inter-actions into a three-dimensional network. π-π inter-actions with centroid-centroid distances of 3.5635 (17)-3.8273 (18) Å are observed.

| S-EPMC3435706 | biostudies-literature

(E)-1-(2,4-Dinitro-phen-yl)-2-[1-(2-nitro-phen-yl)ethyl-idene]hydrazine.

Project description:The title compound, C(14)H(11)N(5)O(6), was obtained from the condensation reaction of 2,4-dinitro-phenyl-hydrazine and 2-nitro-acetophenone. The mol-ecule displays an E conformation about the C=N double bond and an intra-molecular N-H⋯O hydrogen bond generates an S(6) ring motif. The dihedral angle between the benzene rings is 7.84 (6)°. In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds and π-π stacking inter-actions [centroid-centroid distance = 3.6447 (8) Å] into a three-dimensional network.

| S-EPMC3247472 | biostudies-literature

(E)-N'-[1-(4-Hydroxy-phen-yl)ethyl-idene]-2-(quinolin-8-yl-oxy)acetohydrazide methanol solvate.

Project description:In the title compound, C(19)H(17)N(3)O(3)·CH(4)O, the mean planes of the benzene ring and the quinoline rings make a dihedral angle of 75.5?(2)°. The acetohydrazide mol-ecules are connected via pairs of inter-molecular O-H?O hydrogen bonds into inversion dimers, and the methanol solvent mol-ecule is linked to the acetohydrazide mol-ecule via inter-molecular N-H?O and bifurcated O-H?(N,O) hydrogen bonds.

| S-EPMC2968527 | 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