Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

N'-(4-Hy-droxy-benzyl-idene)-4-nitro-benzohydrazide.

ABSTRACT: The title compound, C(14)H(11)N(3)O(4), was prepared by the reaction of 4-nitro-benzohydrazide with 4-hy-droxy-benz-alde-hyde. The whole mol-ecule of the compound is approximately planar, with a mean deviation from the least-squares plane through all the non-H atoms of 0.050?(2)?Å; the dihedral angle between the two benzene rings is 2.0?(2)°. In the crystal, the benzohydrazide mol-ecules are linked through inter-molecular O-H?O and N-H?O hydrogen bonds, forming layers in the bc plane.

SUBMITTER: Dai CH

PROVIDER: S-EPMC3009258 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

N'-(4-Hy-droxy-benzyl-idene)-4-nitro-benzohydrazide.

Dai Chun-Hua CH Mao Fu-Lin FL

Acta crystallographica. Section E, Structure reports online 20101023 Pt 11

The title compound, C(14)H(11)N(3)O(4), was prepared by the reaction of 4-nitro-benzohydrazide with 4-hy-droxy-benz-alde-hyde. The whole mol-ecule of the compound is approximately planar, with a mean deviation from the least-squares plane through all the non-H atoms of 0.050 (2) Å; the dihedral angle between the two benzene rings is 2.0 (2)°. In the crystal, the benzohydrazide mol-ecules are linked through inter-molecular O-H⋯O and N-H⋯O hydrogen bonds, forming layers in the bc plane. ...[more]

PMID: 21589112

Similar Datasets

2-Hy-droxy-N'-(4-hy-droxy-3-nitro-benzyl-idene)benzohydrazide.

Project description:The title compound, C(14)H(11)N(3)O(5), crystallized with two independent mol-ecules per asymmetric unit. Each mol-ecule assumes an E configuration with respect to the methyl-idene unit. Intra-molecular O-H⋯O and N-H⋯O hydrogen bonds are present in each mol-ecule and they are linked by an O-H⋯O hydrogen bond. The dihedral angles between the mean planes of the two benzene rings are 4.45 (16) and 1.7 (2)° in the two mol-ecules. The crystal structure is stabilized by inter-molecular O-H⋯O and N-H⋯O hydrogen bonds.

| S-EPMC3051712 | biostudies-literature

4-Hy-droxy-N'-(4-hy-droxy-3-nitro-benzyl-idene)benzohydrazide.

Project description:The mol-ecule of the title compound, C(14)H(11)N(3)O(5), assumes an E configuration with respect to the methyl-idene unit. An intra-molecular O-H⋯O hydrogen bond is present in the mol-ecule. The dihedral angle between the mean planes of the two benzene rings is 5.46 (15)°. The crystal structure is stabilized by inter-molecular O-H⋯O, O-H⋯N, and N-H⋯O hydrogen bonds.

| S-EPMC3051539 | biostudies-literature

N'-(3-Hy-droxy-benzyl-idene)-4-nitro-benzohydrazide.

Project description:The title mol-ecule, C(14)H(11)N(3)O(4), is approximately planar, with an inter-planar angle between the two benzene rings of 5.8?(2)°. In the crystal, four mol-ecules are linked by an R(4) (4)(12) motif with pairs of strong O-H?O and N-H?O hydrogen bonds. The motif is situated about the crystallographic centres of symmetry and it is composed of two pairs of parallel mol-ecules. This quadruplet of mol-ecules is further extended by symmetry-equivalent hydrogen bonds to form layers parallel to the (10) plane. In addition to the hydrogen bonds, there is also a weak ?-? inter-action between the benzene rings.

| S-EPMC3009013 | biostudies-literature

4-Hy-droxy-N'-(3-nitro-benzyl-idene)benzohydrazide.

Project description:The title compound, C(14)H(11)N(3)O(4), was obtained by a condensation reaction between 3-nitro-benzaldehyde and 4-hy-droxy-benzohydrazide. The whole mol-ecule is approximately planar, with a dihedral angle of 9.2 (3)° between the benzene rings. The mol-ecule displays an E conformation about the C=N bond. In the crystal, mol-ecules are linked via N-H⋯O, O-H⋯O and O-H⋯N hydrogen bonds, generating sheets parallel to the bc plane.

| S-EPMC3344485 | biostudies-literature

(E)-N'-(3-Hy-droxy-benzyl-idene)-3-nitro-benzohydrazide.

Project description:The title compound, C(14)H(11)N(3)O(4), was prepared by the reaction of 3-nitro-benzohydrazide with 3-hy-droxy-benzalde-hyde. The mol-ecule adopts an E configuration about the C=N bond. The dihedral angle between the two benzene rings is 32.3?(2)°. In the crystal, the mol-ecules are linked through inter-molecular N-H?O, O-H?N, and O-H?O hydrogen bonds, forming chains in the a-axis direction.

| S-EPMC3050236 | biostudies-literature

(E)-N'-(4-Hy-droxy-benzyl-idene)-2-nitro-benzohydrazide.

Project description:In the title compound, C(14)H(11)N(3)O(4), the two benzene rings form a dihedral angle of 45.3?(3)°. The nitro group is twisted out of the attached ring by a dihedral angle of 37.5?(3)°. In the crystal structure, mol-ecules are linked into a two-dimensional network parallel to (100) by O-H?O and N-H?O hydrogen bonds.

| S-EPMC3006755 | biostudies-literature

2-Hy-droxy-N'-(5-hy-droxy-2-nitro-benzyl-idene)-3-methyl-benzohydrazide.

Project description:The title compound, C(15)H(13)N(3)O(5), was prepared by condensing 5-hy-droxy-2-nitro-benzaldehyde and 2-hy-droxy-3-methyl-benzohydrazide in methanol. The two benzene rings make a dihedral angle of 3.9?(3)°. An intra-molecular O-H?O hydrogen bond is observed. The crystal structure is stabilized by inter-molecular O-H?O and N-H?O hydrogen bonds, and C-H?O and ?-? inter-actions [centroid-centroid distances = 3.5658?(17)-3.9287?(19)?Å].

| S-EPMC3297290 | biostudies-literature

N'-(2-Hy-droxy-4-meth-oxy-benzyl-idene)-3-nitro-benzohydrazide.

Project description:In the mol-ecule of the title compound, C(15)H(13)N(3)O(3), an intra-molecular O-H?N hydrogen bond influences the planarity of the conformation; the dihedral angle between the benzene rings is 11.4?(3)°. In the crystal, mol-ecules are linked by N-H?O hydrogen bonds into chains in [101].

| S-EPMC3247367 | biostudies-literature

3-Chloro-N'-(4-hy-droxy-3-nitro-benzyl-idene)benzohydrazide methanol disolvate.

Project description:In the title compound, C(14)H(10)ClN(3)O(4)·2CH(4)O, the main mol-ecule is in an E configuration with respect to the methyl-idene unit. The dihedral angle between the mean planes of the two benzene rings is 1.9?(3)°. In the crystal, inter-molecular N-H?O, O-H?O and bifurcated O-H?(O, O) hydrogen bonds link the components into sheets parallel to (100). An intra-molecular O-H?O hydrogen bond is also present.

| S-EPMC3151852 | biostudies-literature

N'-(5-Bromo-2-hy-droxy-benzyl-idene)-4-nitro-benzohydrazide methanol monosolvate.

Project description:In the title compound, C(14)H(10)BrN(3)O(4)·CH(4)O, the benzohydrazide mol-ecule is nearly planar [maximum deviation = 0.110?(2)?Å]. The mean planes of the two benzene rings make a dihedral angle of 8.4?(3)°. In the benzohydrazide mol-ecule, there is an intra-molecular O-H?N hydrogen bond and the NH group is hydrogen bonded to the methanol solvent mol-ecule. In the crystal, inter-molecular O-H?O hydrogen bonds involving the methanol solvent mol-ecule link the benzohydrazide mol-ecules to form chains which propagate along the a axis.

| S-EPMC3213628 | 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