Browse
Submit Data
Databases
API
Help

Dataset Information

23 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

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

ABSTRACT: 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.

SUBMITTER: Liu WH

PROVIDER: S-EPMC3213628 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

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

Liu Wei-Hua WH Song Shuang-Ju SJ Ma Jing-Jun JJ

Acta crystallographica. Section E, Structure reports online 20110730 Pt 8

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 ch ...[more]

PMID: 22091205

Similar Datasets

N'-(3,5-Dibromo-2-hy-droxy-benzyl-idene)-4-nitro-benzohydrazide methanol monosolvate.

Project description:The title compound, C(14)H(9)Br(2)N(3)O(4)·CH(4)O, was obtained as the product of the reaction of 3,5-dibromo-salicyl-aldehyde with 4-nitro-benzohydrazide in methanol. The benzohydrazide mol-ecule is nearly planar, with a maximum deviation of 0.126?(2)?Å. The mean planes of the two benzene rings make a dihedral angle of 9.3?(3)°. Intra-molecular O-H?N and O-H?Br inter-actions are observed in the benzohydrazide mol-ecule. In the crystal, pairs of adjacent benzohydrazide mol-ecules are linked by two methanol mol-ecules through inter-molecular O-H?O and N-H?O hydrogen bonds, forming a dimer.

| S-EPMC3200651 | biostudies-literature

N'-(5-Bromo-2-hy-droxy-benzyl-idene)-3-nitro-benzohydrazide methanol mono-solvate.

Project description:In the title compound, C(14)H(10)BrN(3)O(4)·CH(4)O, the dihedral angle between the two benzene rings in the hydrazone mol-ecule is 5.8?(3)° and an intra-molecular O-H?N hydrogen bond generates an S(6) ring motif. An O-H?O hydrogen bond occurs between the hydrazone mol-ecule and the methanol solvent mol-ecule. In the crystal, the components are linked by inter-molecular N-H?O hydrogen bonds, forming chains along the a axis.

| S-EPMC3247402 | biostudies-literature

3-Chloro-N'-(3,5-dibromo-2-hy-droxy-benzyl-idene)benzohydrazide methanol monosolvate.

Project description:The title Schiff base compound, C(14)H(9)Br(2)ClN(2)O(2)·CH(3)OH, features an intra-molecular O-H?N hydrogen bond, which contributes to the planarity of the mol-ecule: the dihedral angle between the two benzene rings is 4.6?(2)°. In the crystal, pairs of adjacent mol-ecules are linked through inter-molecular N-H?O and O-H?O hydrogen bonds, forming dimers. The methanol solvent mol-ecule is linked by inter-molecular O-H?O hydrogen bonds.

| S-EPMC3051720 | 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'-(3,5-Dichloro-2-hy-droxy-benzyl-idene)-4-nitro-benzohydrazide methanol solvate.

Project description:In the title compound, C(14)H(9)Cl(2)N(3)O(4)·CH(4)O, the dihedral angle between the two benzene rings in the hydrazone mol-ecule is 6.3?(3)°. An intra-molecular N-H?O hydrogen bond stabilizes the mol-ecular conformation. In the crystal, centrosymmetrically related mol-ecules are linked through inter-molecular O-H?O and N-H?O hydrogen bonds.

| S-EPMC2983133 | biostudies-literature

N'-(3,5-Dichloro-2-hy-droxy-benzyl-idene)-4-(dimethyl-amino)-benzohydrazide methanol monosolvate.

Project description:The title compound, C(16)H(15)Cl(2)N(3)O(2)·CH(3)OH, a Schiff base molecule, is prepared by the reaction of 3,5-dichloro-salicyl-aldehyde with 4-dimethyl-amino-benzohydrazide in methanol. The Schiff base mol-ecule is approximately planar, with a mean deviation from the least-squares plane defined by the non-H atoms of 0.0452?(3)?Å, and with a dihedral angle between the benzene rings of 4.2?(3)°. This planarity is assisted by the formation of an intra-molecular O-H?N hydrogen bond. In the crystal, adjacent Schiff base mol-ecules are linked by two methanol mol-ecules through N-H?O and O-H?O hydrogen bonds, forming dimers.

| S-EPMC3344003 | biostudies-literature

4-Chloro-N'-(2-hy-droxy-4-meth-oxy-benzyl-idene)benzohydrazide methanol monosolvate.

Project description:The title compound, C(15)H(13)ClN(2)O(3)·CH(3)OH, was synthesized by the condensation reaction of 2-hy-droxy-4-meth-oxy-benzaldehyde with 4-chloro-benzohydrazide in methanol. The Schiff base mol-ecule displays a trans configuration with respect to the C=N and C-N bonds. The dihedral angle between the two benzene rings is 5.3?(2)°. In the crystal, mol-ecules are linked by N-H?O and O-H?O hydrogen-bond inter-actions into chains running parallel to the a axis. An intra-molecular O-H?N hydrogen bond is observed.

| S-EPMC3247565 | biostudies-literature

(E)-N'-(5-Bromo-2-hy-droxy-benzyl-idene)-4-hy-droxy-3-meth-oxy-benzohydrazide methanol solvate.

Project description:In the title compound, C(15)H(13)BrN(2)O(4)·CH(4)O, the two benzene rings form a dihedral angle of 3.2 (2)°. An intra-molecular O-H⋯N hydrogen bond is observed. In the crystal structure, mol-ecules are linked through O-H⋯O and N-H⋯O hydrogen bonds, forming a two-dimensional network parallel to (10).

| S-EPMC3006942 | 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

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

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