Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Bis{N-[5-(4-methoxy-phen-yl)-1,3,4-oxa-diazol-2-yl]ethanimidamidato}copper(II).

ABSTRACT: The title compound, [Cu(C(11)H(11)N(4)O(2))(2)], was prepared by solvothermal synthesis using 2-amino-5-(4-methoxy-phen-yl)-1,3,4-oxadiazole and copper sulfate penta-hydrate in an acetonitrile solution. The Cu(II) atom lies on an inversion center and is four-coordinated in a slightly distorted square-planar geometry by four N atoms of the ligands obtained from the formation of a bond between the amine N atom of the oxadiazole mol-ecule and the nitrile C atom of the solvent. In the crystal structure an inter-molecular N-H?N hydrogen bond links inversion-related mol-ecules.

SUBMITTER: Djebli Y

PROVIDER: S-EPMC2984065 | biostudies-literature | 2010 Mar

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Bis{N-[5-(4-methoxy-phen-yl)-1,3,4-oxa-diazol-2-yl]ethanimidamidato}copper(II).

Djebli Yacine Y Mosbah Salima S Boufas Sihem S Bencharif Leila L Roisnel Thierry T

Acta crystallographica. Section E, Structure reports online 20100317 Pt 4

The title compound, [Cu(C(11)H(11)N(4)O(2))(2)], was prepared by solvothermal synthesis using 2-amino-5-(4-methoxy-phen-yl)-1,3,4-oxadiazole and copper sulfate penta-hydrate in an acetonitrile solution. The Cu(II) atom lies on an inversion center and is four-coordinated in a slightly distorted square-planar geometry by four N atoms of the ligands obtained from the formation of a bond between the amine N atom of the oxadiazole mol-ecule and the nitrile C atom of the solvent. In the crystal struct ...[more]

PMID: 21580509

Similar Datasets

{4-[5-(4-tert-Butyl-phen-yl)-1,3,4-oxa-diazol-2-yl]phen-yl}methanol.

Project description:In the title compound, C(19)H(20)N(2)O(2), the 1,3,4-oxadiazole ring is almost coplanar with the two neighboring benzene rings [dihedral angles = 3.76 (4) and 5.49 (4)°]. In the crystal, mol-ecules are connected by strong inter-molecular O-H⋯N hydrogen bonds, forming chains parallel to the c axis.

| S-EPMC3051771 | biostudies-literature

(2R)-2-Cinnamoylamino-N-[5-(4-methoxy-phen-yl)-1,3,4-thia-diazol-2-yl]propanamide.

Project description:The asymmetric unit of the title compound, C(21)H(20)N(4)O(3)S, contains two independent mol-ecules. The dihedral angles between the two benzene rings are 47.6?(1) and 30.2?(1)°, the corresponding values between the p-methoxy-benzene and thia-diazol rings are 12.3?(1) and 24.7?(1)°, respectively, for the two mol-ecules. The conformations of the N-H and C=O bonds are anti with respect to each other. The enone groups show a trans configuration. The crystal structure is stabilized by N-H?O and N-H?N inter-actions. The absolute structure could not be determined from the X-ray data but the absolute configuration has been assigned by reference to an unchanging chiral centre in the synthetic procedure.

| S-EPMC2959345 | biostudies-literature

Diethyl {(4-methoxy-phen-yl)[5-(4-nitro-phen-yl)-1,3,4-thia-diazol-2-ylamino]meth-yl}phospho-nate.

Project description:The title compound, C(20)H(23)N(4)O(6)PS, was synthesized by the reaction of N-(4-methoxy-benzyl-idene)-5-(4-nitro-phen-yl)-1,3,4-thia-diazol-2-amine and diethyl phosphite. The thia-diazole and nitro-substituted phenyl rings in the mol-ecule are approximately coplanar, the dihedral angle being 5.3 (2)°. The dihedral angle formed by the mean plane through all non-H atoms of both the thia-diazole and the nitro-substituted phenyl ring with the plane of the meth-oxy-substituted phenyl ring is 48.9 (2)°. In the crystal structure, mol-ecules form centrosymmetric dimers as a result of N-H⋯O bonds involving amine H and phosphine oxide O atoms.

| S-EPMC2962010 | biostudies-literature

N-[4-Acetyl-5-(3-methoxy-phen-yl)-4,5-dihydro-1,3,4-thia-diazol-2-yl]acetamide.

Project description:The title compound, C(13)H(15)N(3)O(3)S, crystallizes with two mol-ecules in the asymmetric unit. The thia-diazole rings in both the mol-ecules adopt an envelope conformation. The crystal packing is stabilized by inter-molecular N-H⋯O and C-H⋯O inter-actions.

| S-EPMC2959549 | biostudies-literature

2,5-Bis[2-(2-methoxy-ethoxy)phen-yl]-1,3,4-oxadiazole.

Project description:In the title compound, C(20)H(22)N(2)O(5), the central 1,3,4-oxadiazole ring is essentially planar [r.m.s. deviation from the best plane of 0.0011?Å] and makes dihedral angles of 4.10?(3) and 13.32?(4)° with the two benzene rings. In the crystal structure, the packing is stabilized by weak non-classical inter-molecular C-H?N hydrogen bonds, which link the mol-ecules into an extended network.

| S-EPMC2977367 | biostudies-literature

2-(2,4-Dichloro-phen-yl)-3-[5-(4-methoxy-phen-yl)-1,3,4-thia-diazol-2-yl]-1,3-thia-zolidin-4-one.

Project description:In the mol-ecule of the title compound, C(18)H(13)Cl(2)N(3)O(2)S(2), the thia-zolidinone ring has an envelope conformation with the S atom displaced by 0.394 (3) Å from the plane of the other ring atoms. The thia-diazole ring is oriented at a dihedral angle of 7.40 (4)° with respect to the 4-methoxy-phenyl ring. Intra-molecular C-H⋯S, C-H⋯N and C-H⋯Cl hydrogen bonds result in the formation of two planar and two non-planar five-membered rings. The planar five-membered rings are oriented at a dihedral angle of 6.23 (3)°. The 2,4-dichloro-phenyl ring is oriented at dihedral angles of 84.21 (4) and 83.55 (3)° with respect to the thia-diazole and 4-methoxy-phenyl rings, respectively. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.

| S-EPMC2961251 | biostudies-literature

3-[5-(4-Fluoro-phen-yl)-1,3,4-thia-diazol-2-yl]-2-(4-methoxy-phen-yl)-1,3-thia-zolidin-4-one.

Project description:The title compound, C(18)H(14)FN(3)O(2)S(2), was synthesized by the reaction of 5-(4-fluoro-phen-yl)-N-(4-methoxy-benzyl-idene)-1,3,4-thia-diazol-2-amine and mercaptoacetic acid. The thia-zolidinone ring adopts a twist conformation. The 4-methoxy-phenyl ring is almost perpendicular to the thia-diazole ring, making a dihedral angle of 88.4 (3)°. The 4-fluoro-phenyl ring is nearly coplanar with the thia-diazole ring, the dihedral angle being 6.8 (3)°. The crystal structure involves C-H⋯N, C-H⋯O and C-H⋯S hydrogen bonds.

| S-EPMC2961680 | biostudies-literature

2-Meth-oxy-N-[5-(2-methoxy-phen-yl)-1,3,4-thia-diazol-2-yl]benzamide hemi-hydrate.

Project description:In the mol-ecule of the title compound, C(17)H(15)N(3)O(3)S·0.5H(2)O, the thia-diazole ring is oriented with respect to the two 2-methoxy-phenyl rings at dihedral angles of 3.70 (3) and 1.74 (2)°. An intra-molecular N-H⋯O hydrogen bond results in the formation of a planar six-membered ring, which is oriented with respect to the thia-diazole ring at a dihedral angle of 1.33 (3)°. Thus, all of the rings are nearly coplanar. In the crystal structure, inter-molecular O-H⋯N and C-H⋯O hydrogen bonds link the mol-ecules.

| S-EPMC2962244 | biostudies-literature

5-((Meth-oxy-imino)-{2-[(2-methyl-phen-oxy)meth-yl]phen-yl}meth-yl)-N-phenyl-1,3,4-oxa-diazol-2-amine.

Project description:In the title mol-ecule, C24H22N4O3, the plane of the oxa-diazole ring forms a dihedral angle of 32.41 (12)° with that of the phenyl ring and dihedral angles of 74.51 (10) and 56.38 (10)° with the planes of the benzene rings. In the crystal, pairs of N-H⋯N hydrogen bonds link molecules into inversion dimers featuring R 2 (2)(8) graph-set motifs.

| S-EPMC3998470 | biostudies-literature

2-(5-Methyl-1,3,4-oxa-diazol-2-yl)phenyl acetate.

Project description:In the title compound, C11H10N2O3, which is a potential bioactive compound, the benzene and oxa-diazole rings are approximately coplanar, with an inter-ring dihedral angle of 4.14?(2)°, while the ester plane is rotated out of the benzene plane [dihedral angle = 82.69?(9)°]. In the crystal, the mol-ecules form layers down the a axis with weak ?-? inter-actions between the oxa-diazole and benzene rings [minimum ring centroid separation = 3.7706?(14)?Å].

| S-EPMC4011247 | 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