Browse
Submit Data
Databases
API
Help

Dataset Information

26 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

(E)-N'-[(2-Hy-droxy-1-naphthalen-1-yl)methyl-idene]-3-methyl-benzohydrazide.

ABSTRACT: In the title compound, C(19)H(16)N(2)O(2), the benzene ring and naphthyl ring system are inclined at a dihedral angle of 16.1?(3)°. An intra-molecular O-H?N hydrogen bond influences the mol-ecular conformation. In the crystal, mol-ecules are linked through N-H?O hydrogen bonds into chains running along the a axis.

SUBMITTER: Liu SY

PROVIDER: S-EPMC3099761 | biostudies-literature | 2011 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

(E)-N'-[(2-Hy-droxy-1-naphthalen-1-yl)methyl-idene]-3-methyl-benzohydrazide.

Liu Shi-Yong SY Sun Shan-Shan SS Zheng Ting-Ting TT Zheng Xiang-Lei XL Zhao Xiao-Feng XF Li Xiao-Fang XF

Acta crystallographica. Section E, Structure reports online 20110326 Pt 4

In the title compound, C(19)H(16)N(2)O(2), the benzene ring and naphthyl ring system are inclined at a dihedral angle of 16.1 (3)°. An intra-molecular O-H⋯N hydrogen bond influences the mol-ecular conformation. In the crystal, mol-ecules are linked through N-H⋯O hydrogen bonds into chains running along the a axis. ...[more]

PMID: 21754228

Similar Datasets

(E)-N'-[(2-Hy-droxy-naphthalen-1-yl)methyl-idene]-4-methyl-benzohydrazide.

Project description:In the title compound, C(19)H(16)N(2)O(2), the benzene ring and the naphthyl ring system form a dihedral angle of 8.7 (3)° and an intra-molecular O-H⋯N hydrogen bond generates an S(6) ring. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, forming C(4) chains propagating in [001].

| S-EPMC3099921 | biostudies-literature

3-Chloro-N'-[(2-hy-droxy-naphthalen-1-yl)methyl-idene]benzohydrazide.

Project description:The title compound, C(18)H(13)ClN(2)O(2), was prepared by the reaction of 2-hy-droxy-1-naphthaldehyde with 3-chloro-benzohydrazide in methanol. An intra-molecular O-H?N hydrogen bond influences the mol-ecular conformation; the benzene ring and naphthyl ring system form a dihedral angle of 17.1?(3)°. In the crystal, inter-molecular N-H?O hydrogen bonds link the mol-ecules into chains propagated in [101].

| S-EPMC3051679 | biostudies-literature

N'-[(2-Hy-droxy-naphthalen-1-yl)methyl-idene]-4-nitro-benzohydrazide.

Project description:In the title mol-ecule, C(18)H(13)N(3)O(4), the hy-droxy group is involved in the formation of an intra-molecular O-H⋯N hydrogen bond. The dihedral angle between the planes of the benzene ring and the naphthyl ring system is 9.0 (2)°. In the crystal, mol-ecules are linked through N-H⋯O hydrogen bonds into chains along the c axis.

| S-EPMC3238935 | biostudies-literature

N'-[(1E)-(2-Hy-droxy-naphthalen-1-yl)methyl-idene]-2-meth-oxy-benzohydrazide.

Project description:There are three independent mol-ecules in the asymmetric unit of the title compound, C(19)H(16)N(2)O(3), in which the dihedral angles between the naphthalene ring system and the benzene ring are 7.52?(16), 18.15?(18), and 13.9?(2)°. All the mol-ecules exist in the trans configuration with respect to the methyl-idene units. In each mol-ecule there is one O-H?N and one N-H?O intra-molecular hydrogen bond. In the crystal, two of the mol-ecules are linked via a bifurcated N-H?(O,O) hydrogen bond. All three mol-ecules are further linked via C-H?O inter-actions.

| S-EPMC3201446 | biostudies-literature

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

Project description:The title compound, C(15)H(14)N(2)O(3), was prepared by condensing 4-hy-droxy-benzaldehyde and 2-hy-droxy-3-methyl-benzo-hydra-zide in methanol. The two benzene rings make a dihedral angle of 19.03 (11)°. 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 inter-actions, which lead to the formation of a three-dimensional network.

| S-EPMC3274990 | biostudies-literature

(E)-N'-[(2-Hy-droxy-naphthalen-1-yl)methyl-idene]-4-methyl-benzene-sulfono-hydrazide.

Project description:In the title compound, C(18)H(16)N(2)O(3)S, the dihedral angle between the planes of the benzene ring and the naphthyl ring system is 83.37?(10)°. An intra-molecular O-H?N hydrogen bond occurs. Inter-molecular N-H?O hydrogen bonds stabilize the crystal structure. There is a ?-? inter-action between the naphthyl ring systems [centroid-centroid distance = 3.7556?(15)?Å]. In addition, naphth-yl-tolyl and naphth-yl-naphthyl C-H?? inter-actions are observed.

| S-EPMC3052163 | biostudies-literature

4-Hy-droxy-N'-[1-(2-hy-droxy-phen-yl)ethyl-idene]benzohydrazide.

Project description:In the title compound, C(15)H(14)N(2)O(3), there is an intra-molecular O-H?N hydrogen bond and the dihedral angle between the two aromatic rings is 13.9?(3)°. In the crystal structure, mol-ecules are stabilized by inter-molecular O-H?O and N-H?O hydrogen bonds.

| S-EPMC2979514 | biostudies-literature

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

Project description:The title hydrazone compound, C(15)H(14)N(2)O(2), was prepared by the condensation of 4-hy-droxy-benzaldehyde with 2-methyl-benzohydrazide in methanol. The dihedral angle between the two benzene rings is 42.3?(2)°. In the crystal structure, mol-ecules are linked by inter-molecular O-H?O, O-H?N and N-H?O hydrogen bonds, forming a three-dimensional framework.

| S-EPMC2983165 | biostudies-literature

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

Project description:The title compound, C(15)H(14)N(2)O(2), is the product of the reaction of 2-hy-droxy-benzaldehyde and 3-methyl-benzo-hydrazide. The dihedral angle between the substituted benzene rings is 19.5?(3)° and an intra-molecular O-H?N hydrogen bond generates an S(6) ring motif. In the crystal, mol-ecules are linked by N-H?O hydrogen bonds to generate C(4) chains propagating in [001] and C-H?O inter-actions to the same O-atom acceptor reinforce the chains.

| S-EPMC3239072 | 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

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