Browse
Submit Data
Databases
API
Help

Dataset Information

37 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

N'-[(E)-(5-Bromo-2-hydroxy-phen-yl)(phen-yl)methyl-ene]benzohydrazide.

ABSTRACT: In the title compound, C(20)H(15)BrN(2)O(2), the C=N double bond displays a trans configuration. The crystal structure features an intra-molecular O-H?N hydrogen bond.

SUBMITTER: Zheng CZ

PROVIDER: S-EPMC2968541 | biostudies-literature | 2009 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

N'-[(E)-(5-Bromo-2-hydroxy-phen-yl)(phen-yl)methyl-ene]benzohydrazide.

Zheng Chang-Zheng CZ Ji Chang-You CY Chang Xiu-Li XL

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

In the title compound, C(20)H(15)BrN(2)O(2), the C=N double bond displays a trans configuration. The crystal structure features an intra-molecular O-H⋯N hydrogen bond. ...[more]

PMID: 21582290

Similar Datasets

N'-[(1E)-(3,5-Dichloro-2-hydroxy-phen-yl)(phen-yl)methyl-ene]-4-methoxy-benzohydrazide.

Project description:The title compound, C(21)H(15)Cl(2)N(2)O(3), displays a trans configuration with respect to the C=N double bond. The mol-ecular conformation is stabilized by an intra-molecular O-H?N hydrogen bond.

| S-EPMC2915261 | biostudies-literature

(E)-N'-[1-(4-Bromo-phen-yl)ethyl-idene]-2-hydroxy-benzohydrazide.

Project description:In the title compound, C(15)H(13)BrN(2)O(2), the two aromatic rings form a dihedral angle of 7.9?(1)° and an intra-molecular N-H?O hydrogen bond influences the mol-ecular conformation. In the crystal, inter-molecular O-H?O hydrogen bonds link the mol-ecules into chains propagated in [001]. The crystal packing exhibits also ?-? inter-actions, which pair mol-ecules into centrosymmetric dimers with short inter-molecular distances of 3.671?(4)?Å between the centroids of aromatic rings.

| S-EPMC2971216 | biostudies-literature

N'-[(E)-1-(5-Bromo-2-hydroxy-phen-yl)ethyl-idene]benzohydrazide.

Project description:The C=N double bond in the title compound, C(15)H(13)BrN(2)O(2), is transE configured and the dihedral angle between the aromatic ring planes is 22.3 (1)°. The crystal structure is stabilized by intra-molecular O-H⋯O and inter-molecular N-H⋯O hydrogen bonds.

| S-EPMC2960030 | biostudies-literature

N'-Diphenyl-methyl-ene-2-hydroxy-benzohydrazide.

Project description:The title compound, C(20)H(16)N(2)O(2), was synthesized by the reaction of 2-hydroxy-benzohydrazide with diphenyl-methanone. The dihedral angle between the phenyl rings is 76.28?(11)°. The amino H atom is involved in an intra-molecular N-H?O hydrogen bond. In the crystal structure, the hydr-oxy groups and carbonyl O atoms form inter-molecular O-H?O hydrogen bonds, which link the mol-ecules into chains running along the b axis.

| S-EPMC2971161 | biostudies-literature

1,1'-[(2-Bromo-phen-yl)-methyl-ene]-dipyrrolidin-2-one.

Project description:In the title compound, C(15)H(17)BrN(2)O(2), both pyrrolidinone rings adopt envelope conformations. The crystal packing is characterized by short C-Br?O=C inter-actions [Br?O = 3.1730?(13)?Å], leading to supra-molecular dimers. Inter-molecular C-H?O and C-H?? inter-actions are also observed.

| S-EPMC3295531 | biostudies-literature

4-(5-Bromo-2-hydroxy-phen-yl)but-3-ene-2-one.

Project description:The molecule of the title compound, C(10)H(9)BrO(2), a doubly conjugated unsaturated ketone, is almost planar (r.m.s. deviation of the non-H atoms = 0.039 Å). In the crystal structure, two mol-ecules are linked across a centre of inversion to form a hydrogen-bonded dimer by way of two O-H⋯O links.

| S-EPMC2969058 | biostudies-literature

Dibromido{2-hydr-oxy-N'-[phen-yl(2-pyrid-yl)methyl-ene]benzohydrazide}copper(II).

Project description:In the title complex, [CuBr(2)(C(19)H(15)N(3)O(2))], the metal ion is coordinated by the N,N',O-tridentate 2-hydr-oxy-N'-[phen-yl(2-pyrid-yl)methyl-ene]benzohydrazide ligand and two bromide ions, resulting in a distorted CuN(2)OBr(2) square-based pyramidal coordination geometry with one bromide ion in the apical site. An intra-molecular N-H?O hydrogen bond occurs in the ligand. In the crystal, mol-ecules are connected by inter-molecular C-H?O, C-H?Br and O-H?Br inter-actions.

| S-EPMC2970229 | biostudies-literature

N'-[(E)-(5-Bromo-2-hydroxy-phen-yl)(phen-yl)methyl-idene]-4-chloro-benzo-hydrazide.

Project description:The Schiff base, C(20)H(14)BrClN(2)O(2), displays a trans conformation with respect to the C=N double bond. The aromatic rings at either end of the -C(=O)-NH-N=C- fragment are nearly parallel [dihedral angle = 3.4?(5)°]. The hydr-oxy group forms an intra-molecular hydrogen bond to the imino N atom.

| S-EPMC2977427 | biostudies-literature

(5-Bromo-2-hydroxy-phen-yl)(phen-yl)methanone.

Project description:In the title compound, C(13)H(9)BrO(2), the mol-ecular conformation is stabilized by an intra-molecular O-H?O hydrogen bond. In the crystal structure, weak inter-molecular C-H?O hydrogen-bonding inter-actions link the mol-ecules into chains along the c-axis direction.

| S-EPMC2959262 | biostudies-literature

(5-Bromo-2-hydroxy-phen-yl)(phen-yl)methanone.

Project description:In the title compound, C(13)H(9)BrO(2), the dihedral angle between the aromatic ring planes is 53.6 (1)°. The crystal structure is stabilized by intra-molecular O-H⋯O and inter-molecular C-H⋯O hydrogen bonding and C-H⋯π inter-actions.

| S-EPMC2960004 | 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