Browse
Submit Data
Databases
API
Help

Dataset Information

21 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

N'-(3,4-Dimeth-oxy-benzyl-idene)-3,5-dihy-droxy-benzohydrazide methanol monosolvate.

ABSTRACT: In the title compound, C(16)H(16)N(2)O(5)·CH(4)O, the two benzene rings in the Schiff base mol-ecule form a dihedral angle of 17.1?(1)°. In the crystal, inter-molecular O-H?O hydrogen bonds link the components into corrugated sheets parallel to the (101) plane.

SUBMITTER: Zhang QH

PROVIDER: S-EPMC3213620 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

N'-(3,4-Dimeth-oxy-benzyl-idene)-3,5-dihy-droxy-benzohydrazide methanol monosolvate.

Zhang Qi-Hui QH Zhou Lian-Di LD Li Chuan-Xun CX Huang Shan-Shan SS Zhang Bao-Jing BJ

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

In the title compound, C(16)H(16)N(2)O(5)·CH(4)O, the two benzene rings in the Schiff base mol-ecule form a dihedral angle of 17.1 (1)°. In the crystal, inter-molecular O-H⋯O hydrogen bonds link the components into corrugated sheets parallel to the (101) plane. ...[more]

PMID: 22091197

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

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

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

N'-(3,4-Dihy-droxy-benzyl-idene)-2-meth-oxy-benzohydrazide.

Project description:The title compound, C(15)H(14)N(2)O(4), was prepared from 3,4-dihy-droxy-benzaldehyde and 2-meth-oxy-benzhydrazide in absolute methanol. An intra-molecular N-H?O hydrogen bond makes an S(6) ring motif and the dihedral angle between the aromatic rings is 3.2?(3)°. The meta-O atom is disordered over two positions in a 0.809?(6):0.191?(6) ratio. The crystal structure features O-H?N and O-H?O hydrogen bonds.

| S-EPMC3393303 | biostudies-literature

(E)-N'-(3,4-Dihy-droxy-benzyl-idene)-2,4-dimethyl-benzohydrazide monohydrate.

Project description:In the title compound, C16H16N2O3·H2O, the dihedral angle between the benzene rings is 30.27?(7)°. In the crystal, the components are linked by N-H?O, O-H?O and C-H?O inter-actions into a three-dimensional network.

| S-EPMC3629524 | biostudies-literature

(E)-N'-(5-Bromo-2-hy-droxy-benzyl-idene)-3,5-dihy-droxy-benzohydrazide monohydrate.

Project description:The Schiff base mol-ecule in the title compound, C(14)H(11)BrN(2)O(4)·H(2)O, is almost planar with an r.m.s. deviation for the non-H atoms of 0.16?Å. In the crystal structure, the Schiff base mol-ecules and the water mol-ecules are linked together by inter-molecular N-H?O and O-H?O hydrogen bonds, leading to layers parallel to the bc plane. An intra-molecular O-H?N hydrogen bond involving the imine N atom and a hy-droxy substituent is also observed.

| S-EPMC3007438 | 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

(E)-N'-(5-Chloro-2-hy-droxy-benzyl-idene)-2,4-dihy-droxybenzohydrazide methanol monosolvate.

Project description:In the title compound, C(14)H(11)ClN(2)O(4)·CH(3)OH, the mol-ecule adopts an E conformation about the C=N bond. The compound is in the enamine-keto form. The two terminal benzene rings make a dihedral angle of 10.53?(9)°. Intra-mol-ecular O-H?O and O-H?N hydrogen bonding stabilizes the mol-ecular structure. In the crystal, O-H?O hydrogen bonds link the mol-ecules, forming chains running along the b axis.

| S-EPMC3343942 | 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

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

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