Browse
Submit Data
Databases
API
Help

Dataset Information

7 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

N'-[(E)-(5-Methyl-furan-2-yl)methyl-idene]formohydrazide.

ABSTRACT: The title compound, C(7)H(8)N(2)O(2), is almost planar (r.m.s. deviation for non-H atoms = 0.029?Å). In the crystal, inversion dimers linked by pairs of N-H?O hydrogen bonds generate an R(2) (2)(8) ring motif.

SUBMITTER: Shafiq Z

PROVIDER: S-EPMC2970214 | biostudies-literature | 2009 Sep

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

N'-[(E)-(5-Methyl-furan-2-yl)methyl-idene]formohydrazide.

Shafiq Zahid Z Yaqub Muhammad M Tahir M Nawaz MN Nawaz Mian Hasnain MH Iqbal M Saeed MS

Acta crystallographica. Section E, Structure reports online 20090919 Pt 10

The title compound, C(7)H(8)N(2)O(2), is almost planar (r.m.s. deviation for non-H atoms = 0.029 Å). In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds generate an R(2) (2)(8) ring motif. ...[more]

PMID: 21577945

Similar Datasets

3-[(Furan-2-yl-methyl-idene)amino]-1-(4-methyl-phen-yl)thio-urea.

Project description:There are two independent mol-ecules in the asymmetric unit of the title compound, C(13)H(13)N(3)OS, which was obtained from a condensation reaction of N-(p-tol-yl)hydrazinecarbothio-amide and furfural. The dihedral angles between the mean planes of the tolyl ring and the (furan-2-yl-methyl-ene)hydrazine unit are 39.83?(8) and 48.95?(7)° in the two mol-ecules. The mol-ecules both exhibit an E configuration. In the crystal, inter-molecular N-H?N and N-H?S hydrogen bonds connect the two independent mol-ecules.

| S-EPMC3051554 | biostudies-literature

N'-[(E)-Furan-2-yl-methyl-idene]pyridine-3-carbohydrazide.

Project description:The title compound, C(11)H(9)N(3)O(2), exists in the E conformation with respect to the azomethane C=N bond, and has the keto form. There are two independent mol-ecules in the asymmetric unit and each of these features a slight slanting of the pyridine and furan rings, which form a dihedral angle of 14.96 (10)° in one of the mol-ecules and 5.53 (10)° in the other. The crystal structure is stabilized by N-H⋯O and N-H⋯N hydrogen bonds, weak C-H⋯O and C-H⋯N hydrogen bonds and C-H⋯π inter-actions and π-π inter-actions [shortest centroid-centroid distance = 3.7864 (15) Å].

| S-EPMC3238925 | biostudies-literature

N'-[(E)-(Furan-2-yl)methyl-idene]-2-[4-(2-methyl-prop-yl)phen-yl]propano-hydrazide.

Project description:In the title mol-ecule, C18H22N2O2, the furan and benzene rings form a dihedral angle of 70.17?(14)°. In the crystal, strong N-H?O and weak C-H?O hydrogen bonds link the mol-ecules into chains running parallel to [010].

| S-EPMC3998455 | biostudies-literature

2,2-Dimethyl-5-[(5-methyl-furan-2-yl)methyl-idene]-1,3-dioxane-4,6-dione.

Project description:The asymmetric unit of the title compound, C(12)H(12)O(5), contains two independent mol-ecules. In each, the 1,3-dioxane ring adopts an envelope conformation with the dimethyl-substituted C atom forming the flap. The crystal structure is stabilized by weak inter-molecular C-H?O hydrogen bonds.

| S-EPMC3051482 | biostudies-literature

2-Methyl-3-nitro-N-{(E)-[5-(4-nitro-phen-yl)furan-2-yl]methyl-idene}aniline.

Project description:In the title Schiff-base type compound, C(18)H(13)N(3)O(5), the central furan ring makes dihedral angles of 12.80?(7) and 51.43?(4)° with the terminal benzene rings. The dihedral angle between the benzene rings is 45.43?(3)°. In the crystal, C-H?O hydrogen bonds link the mol-ecules into layers parallel to (010). In addition, there are ?-? stacking inter-actions within the layer [centroid-centroid distance = 3.584?(1)?Å] and between the layers [centroid-centroid distance 3.751?(1)?Å].

| S-EPMC3435658 | biostudies-literature

(E)-N'-[4-(Methyl-sulfan-yl)benzyl-idene]furan-2-carbohydrazide monohydrate.

Project description:In the title compound, C(13)H(12)N(2)O(2)S·H(2)O, the dihedral angle between the aromatic rings is 35.34?(19)° and an intra-molecular N-H?O hydrogen bond generates an S(5) ring. In the crystal, mol-ecules are linked by N-H?O and O-H?O hydrogen bonds, generating (001) sheets.

| S-EPMC3007322 | biostudies-literature

1-{(E)-[5-(2-Nitro-phen-yl)furan-2-yl]methyl-idene}-2,2-diphenyl-hydrazine.

Project description:In the title compound, C23H17N3O3, the terminal benzene rings are oriented at dihedral angles of 3.67?(7), 76.02?(7) and 16.37?(7)° with respect to the central furan ring. In the crystal, mol-ecules are connected via weak C-H?O hydrogen bonds, resulting in a three-dimensional supra-molecular array.

| S-EPMC3588390 | biostudies-literature

N'-[5-(4-Nitro-phen-yl)furan-2-yl-methyl-idene]-N,N-diphenyl-hydrazine.

Project description:The title compound, C(23)H(17)N(3)O(3), has an E configuration with respect to the C=N bond. The dihedral angle between the two phenyl rings bonded to the hydrazine group is 86.45?(13)°. The furan ring makes dihedral angles of 3.4?(2) and 7.06?(13)°, respectively, with the methyl-idenehydrazine C=N-N plane and the benzene ring.

| S-EPMC3007491 | biostudies-literature

(2E)-2-(Furan-2-yl-methyl-idene)-2,3-dihydro-1H-inden-1-one.

Project description:In the title compound, C(14)H(10)O(2), the five-membered ring of the inden-1-one residue is almost planar (r.m.s. deviation = 0.035?Å). A twist about the single bond linking the two residues is evident [C-C-C-C torsion angle = -13.2?(5)°]. The three-dimensional architecture is stabilized by C-H?O (involving the trifurcated carbonyl O atom), C-H?? and ?-? inter-actions [between the five- and six-membered rings of inden-1-one residues; ring centroid-centroid distance = 3.7983?(17)?Å]. The sample studied was a non-merohedral twin; the minor component refined to approximately 36%.

| S-EPMC3344023 | biostudies-literature

(E)-2-[(Furan-2-yl)methyl-idene]-7-methyl-2,3,4,9-tetra-hydro-1H-carbazol-1-one.

Project description:In the title mol-ecule, C(18)H(15)NO(2), the atoms in the carbazole unit deviate from planarity [maximum deviation from mean plane = 0.1317?(12)?Å]. The pyrrole ring makes dihedral angles of 1.01?(8) and 18.56?(10)° with the benzene and furan rings, respectively. The cyclo-hexene ring adopts a half-chair conformation. In the crystal, pairs of N-H?O hydrogen bonds form an R(2) (2)(10) ring. Mol-ecules are further linked by C-H?O and C-H?? inter-actions, forming a three-dimensional network.

| S-EPMC3569219 | 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