Browse
Submit Data
Databases
API
Help

Dataset Information

32 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

2-Hy-droxy-N'-[2-(6-meth-oxy-naphthalen-2-yl)propano-yl]benzohydrazide.

ABSTRACT: In the title compound, C(21)H(20)N(2)O(4), the naphthalene ring system makes a dihedral angle of 84.5?(3)° with the benzene ring, and the -C(=O)-N(H)-N(H)-C(=O)- torsion angle is 70.7?(7)°, so that the mol-ecule is twisted. An S(6) ring motif is formed via an intra-molecular O-H?O hydrogen bond. In the crystal, mol-ecules are linked by N-H?O and C-H?O hydrogen bonds into supra-molecular layers in the ab plane.

SUBMITTER: Mohamed SK

PROVIDER: S-EPMC3344180 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

2-Hy-droxy-N'-[2-(6-meth-oxy-naphthalen-2-yl)propano-yl]benzohydrazide.

Mohamed Shaaban Kamel SK Horton Peter N PN Akkurt Mehmet M Albayati Mustafa R MR Potgeiter Herman H

Acta crystallographica. Section E, Structure reports online 20120331 Pt 4

In the title compound, C(21)H(20)N(2)O(4), the naphthalene ring system makes a dihedral angle of 84.5 (3)° with the benzene ring, and the -C(=O)-N(H)-N(H)-C(=O)- torsion angle is 70.7 (7)°, so that the mol-ecule is twisted. An S(6) ring motif is formed via an intra-molecular O-H⋯O hydrogen bond. In the crystal, mol-ecules are linked by N-H⋯O and C-H⋯O hydrogen bonds into supra-molecular layers in the ab plane. ...[more]

PMID: 22606183

Similar Datasets

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-7-meth-oxy-naphthalen-1-yl)(phen-yl)methanone.

Project description:In the mol-ecule of the title compound, C(18)H(14)O(3), there is an intra-molecular O-H?O=C hydrogen bond between the carbonyl and hy-droxy groups on the naphthalene ring system. The angles between the C=O bond vector and the least-squares planes of the naphthalene ring system and the phenyl ring are 30.58?(6) and 42.82?(7)°, respectively, while the dihedral angle between the naphthalene ring system and the phenyl ring is 58.65?(5)°. In the crystal, mol-ecules are connected by pairs of inter-molecular O-H?O=C hydrogen bonds, forming centrosymmetric dimers.

| S-EPMC2983170 | biostudies-literature

(2-Hy-droxy-7-meth-oxy-naphthalen-1-yl)(4-methyl-phen-yl)methanone.

Project description:In the title compound, C(19)H(16)O(3), an intra-molecular O-H?O=C hydrogen bond is formed between the hy-droxy and carbonyl groups on the naphthalene ring system, resulting in an S(6) ring. The angles between the C=O bond vector and the least-squares planes of the naphthalene ring system and the benzene ring are 27.63?(6) and 47.99?(7)°, respectively. The dihedral angle between the latter planes is 61.39?(5)°. In the crystal, two mol-ecules are connected by pairs of inter-molecular O-H?O=C hydrogen bonds, forming centrosymmetric dimers with an R(2) (2)(4) graph-set motif. The mol-ecular packing features C-H?? interactions.

| S-EPMC3009359 | biostudies-literature

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

Project description:There are two independent mol-ecules in the asymmetric unit of the title compound, C(16)H(16)N(2)O(3), in which the dihedral angles between the two aromatic rings are 13.0 (3) and 6.4 (3)°. Intra-molecular O-H⋯N and N-H⋯O hydrogen bonds are observed in both mol-ecules, forming S(6) rings in all cases.

| S-EPMC3006911 | biostudies-literature

(E)-4-Hy-droxy-N'-(3-hy-droxy-4-meth-oxy-benzyl-idene)benzohydrazide.

Project description:The mol-ecule of the title benzohydrazide derivative, C(15)H(14)N(2)O(4), exists in a trans conformation with respect to the C=N double bond and is twisted, the dihedral angle between the two benzene rings being 24.17?(6)°. The meth-oxy group is almost co-planar with respect to the attached benzene ring [C(m)-O-C-C (m = meth-yl) = -1.45?(17)°]. In the crystal, the mol-ecules are linked by N-H?O and O-H?O hydrogen bonds into sheets parallel to the bc plane. These sheets are further connected into a three-dimensional network by weak C-H?O and C-H?? inter-actions.

| S-EPMC3201407 | biostudies-literature

(E)-4-Hy-droxy-N'-(2-hy-droxy-4-meth-oxy-benzyl-idene)benzohydrazide.

Project description:In the title compound, C(15)H(14)N(2)O(4), the dihedral angle between the benzene rings is 40.59?(4)° and an intra-molecular O-H?N hydrogen bond generates an S(6) ring. In the crystal, N-H?O, O-H?O and C-H?O inter-actions link the mol-ecules into a three-dimensional network.

| S-EPMC3394058 | biostudies-literature

(E)-4-Hy-droxy-N'-(4-hy-droxy-3-meth-oxy-benzyl-idene)benzohydrazide.

Project description:In the title compound, C(15)H(14)N(2)O(4), the N=C double bond has an E configuration. The two benzene rings make a dihedral angle of 28.59?(6)°. In the crystal, mol-ecules are linked into a three-dimensional network by inter-molecular N-H?O, O-H?O and C-H?O hydrogen bonds and stabilized by weak C-H?? inter-actions.

| S-EPMC3011781 | biostudies-literature

(E)-N'-(3-Hy-droxy-4-meth-oxy-benzyl-idene)-4-meth-oxy-benzohydrazide.

Project description:The title mol-ecule, a benzohydrazide derivative, C(16)H(16)N(2)O(4), is twisted with a dihedral angle of 69.97?(5)° between the two benzene rings. An intra-molecular O-H?O hydrogen bond generates an S(5) ring motif. In the crystal, mol-ecules are linked by N-H?O and weak C-H?O hydrogen bonds into a chain along the c axis. C-H?? inter-actions are also present.

| S-EPMC3239014 | biostudies-literature

N'-(4-Hy-droxy-benzyl-idene)-3-meth-oxy-benzohydrazide.

Project description:In the title compound, C(15)H(14)N(2)O(3), the dihedral angle between the two benzene rings is 47.9 (3)°. In the crystal, mol-ecules are linked through N-H⋯O, O-H⋯O and O-H⋯N hydrogen bonds, forming layers parallel to the ab plane.

| S-EPMC3274989 | biostudies-literature

Dicyclo-hexyl-ammonium 3-[(hy-droxy-meth-yl)carbamo-yl]propano-ate.

Project description:The title compound, C(12)H(24)N(+)·C(5)H(8)NO(4) (-), contains one dicyclo-hexyl-ammonium cation and one 3-[(hy-droxy-meth-yl)carbamo-yl]propano-ate anion in the asymmetric unit. In the crystal, the ions are linked by inter-molecular N-H?O and O-H?O hydrogen bonds, forming chains propagating along [100].

| S-EPMC3011642 | 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