Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

N-(4-Fluorobenzoyl)-2-hydroxy-4-methyl-benzohydrazide.

ABSTRACT: In the title compound, C(15)H(13)FN(2)O(3), the aromatic rings are aligned at an angle of 10.15?(3)°. The mol-ecules are packed with ?-? stacking inter-actions [mean inter-planar distances of 3.339?(2) and 3.357?(3)?Å] and the crystal structure is stabilized by inter-molecular N-H?O and O-H?O hydrogen bonds. An intramolecular N-H?O interaction also occurs.

SUBMITTER: Feng HM

PROVIDER: S-EPMC2959399 | biostudies-literature | 2008 Sep

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

N-(4-Fluorobenzoyl)-2-hydroxy-4-methyl-benzohydrazide.

Feng Hai-Mei HM Wang Xin X Lei Ke-Wei KW

Acta crystallographica. Section E, Structure reports online 20080917 Pt 10

In the title compound, C(15)H(13)FN(2)O(3), the aromatic rings are aligned at an angle of 10.15 (3)°. The mol-ecules are packed with π-π stacking inter-actions [mean inter-planar distances of 3.339 (2) and 3.357 (3) Å] and the crystal structure is stabilized by inter-molecular N-H⋯O and O-H⋯O hydrogen bonds. An intramolecular N-H⋯O interaction also occurs. ...[more]

PMID: 21201157

Similar Datasets

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

(E)-N'-[(2-Hydroxy-1-naphthyl)methyl-ene]benzohydrazide monohydrate.

Project description:In the title compound, C(18)H(14)N(2)O(2)·H(2)O, the dihedral angle between the benzene ring and the naphthalene system is 5.18 (10)°. Intra-molecular N-H⋯O hydrogen bonds influence the molecular conformation. In the crystal, inter-molecular N-H⋯O and O-H⋯O hydrogen bonds are observed as well as π-π inter-actions between the phenyl ring and the substituted ring of the naphthalene [centroid-centroid distance = 3.676 (11) Å].

| S-EPMC2980093 | biostudies-literature

N'-(3,5-Dibromo-2-hydroxy-benzyl-idene)-3,4-methyl-enedioxy-benzohydrazide.

Project description:In the asymmetric unit of the title hydrazone compound, C(15)H(10)Br(2)N(2)O(4), there are two independent mol-ecules. In each mol-ecule, the five-membered ring adopts a flattened envelope conformation; the flap atoms are displaced by 0.114?(2) and 0.219?(2)?Å from the planes of the other four atoms. In one mol-ecule the dihedral angle between the two benzene rings is 22.8?(2)°, while in the other it is 40.8?(2)°. Each mol-ecule displays an E configuration with respect to the C=N bond. In both mol-ecules, intra-molecular O-H?N hydrogen bonds are observed. In the crystal structure, mol-ecules are linked through inter-molecular N-H?O hydrogen bonds, forming chains along the a axis.

| S-EPMC2969430 | biostudies-literature

4-Hydroxy-benzohydrazide.

Project description:In the title compound, C(7)H(8)N(2)O(2), the mean planes of the benzene ring and the planar hydrazide group are inclined at 25.75?(6)° with respect to each other. The structure is stabilized by inter-molecular N-H?O and O-H?N hydrogen bonds.

| S-EPMC2977245 | biostudies-literature

N-Acetyl-2-hydroxy-N'-[methoxy(1-methylindol-2-yl)methyl]benzohydrazide.

Project description:In the crystal structure of the title Schiff-base, C(20)H(21)N(3)O(4), the amino group forms an N-H⋯O hydrogen bond to the acetyl group of an adjacent mol-ecule, forming a zigzag chain. The 2-hydr-oxy group is inter-nally hydrogen bonded to the amido group though an O-H⋯O hydrogen bond.

| S-EPMC2960481 | biostudies-literature

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

Project description: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.

| S-EPMC2968541 | biostudies-literature

N'-Ferrocenyl-2-hydroxy-benzohydrazide.

Project description:The title complex, [Fe(C(5)H(5))(C(13)H(11)N(2)O(3))], was prepared via self-assembly using ferrocenyl hydrazide and ethyl salicylate. The compound is potentially a tridentate ferrocene-based ligand. The conformation of the mol-ecule allows the formation of an intra-molecular N-H?O hydrogen bond involving the hydroxyl group. The CONHNHCO unit and the rings bonded to it are nearly coplanar. The crystal structure is stabilized by inter-molecular O-H?O(carbon-yl) and N-H?O(carbon-yl) hydrogen bonds.

| S-EPMC2915112 | biostudies-literature

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

N'-(5-Bromo-2-hydroxy-benzyl-idene)-3-hydroxy-benzohydrazide.

Project description:The asymmetric unit of the title compound, C(14)H(11)BrN(2)O(3), contains two crystallographically independent mol-ecules with slightly different conformations with respect to the aromatic rings; the dihedral angles between the two benzene rings in the two mol-ecules are 55.0 (7) and 16.3 (7)°. In the crystal structure, mol-ecules are linked through inter-molecular N-H⋯O, O-H⋯O and O-H⋯N hydrogen bonds, forming chains running along the a axis.

| S-EPMC2960470 | biostudies-literature

N'-(5-Chloro-2-hydroxy-benzyl-idene)-4-hydroxy-benzohydrazide.

Project description:The title Schiff base compound, C(14)H(11)ClN(2)O(3), was prepared by the reaction of 5-chloro-salicylaldehyde and 4-hydroxy-benzohydrazide. The mol-ecule exists in a trans configuration with respect to the methyl-idene group. The dihedral angle between the two benzene rings is 40.1 (2)°. An intra-molecular O-H⋯N hydrogen bond helps to stabilize the mol-ecular conformation. In the crystal structure, mol-ecules are linked into a three-dimensional network by inter-molecular N-H⋯O and O-H⋯O hydrogen bonds.

| S-EPMC2977672 | 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