Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Crystal structure of 1-[2-(di-ethyl-aza-n-ium-yl)eth-yl]-3-methyl-imidazolium tetra-chlorido-cuprate(II).

ABSTRACT: The title compound, (C10H21N3)[CuCl4], is composed of one 1-[2-(di-ethyl-aza-nium-yl)eth-yl]-3-methyl-imidazolium dication and a tetra-chlorido-cuprate(II) dianion. The anion adopts a distorted tetra-hedral geometry. Bifurcated interionic N-H?Cl hydrogen bonds and several C-H?Cl contacts are observed, leading to a layer-like arrangement of the components parallel to (100).

SUBMITTER: Laus G

PROVIDER: S-EPMC4420035 | biostudies-literature | 2015 May

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Crystal structure of 1-[2-(di-ethyl-aza-n-ium-yl)eth-yl]-3-methyl-imidazolium tetra-chlorido-cuprate(II).

Laus Gerhard G Kahlenberg Volker V Schottenberger Herwig H

Acta crystallographica. Section E, Crystallographic communications 20150418 Pt 5

The title compound, (C10H21N3)[CuCl4], is composed of one 1-[2-(di-ethyl-aza-nium-yl)eth-yl]-3-methyl-imidazolium dication and a tetra-chlorido-cuprate(II) dianion. The anion adopts a distorted tetra-hedral geometry. Bifurcated interionic N-H⋯Cl hydrogen bonds and several C-H⋯Cl contacts are observed, leading to a layer-like arrangement of the components parallel to (100). ...[more]

PMID: 25995889

Similar Datasets

Crystal structure of the thermochromic bis-(di-ethyl-ammonium) tetra-chlorido-cuprate(II) complex.

Project description:In the structure of the title complex salt, (Et2NH2)2[CuCl4], the asymmetric unit consists of four unique di-ethyl-ammonium cations and three unique tetra-chlorido-cuprate anions. Two of the three anions are located with their copper atoms on independent crystallographic twofold axes, while the remaining tetra-chlorido-cuprate is located at a general position of the ortho-rhom-bic space group P21212. Two of the three Cu atoms adopt a distorted square-planar/disphenoidal geometry and the third Cu atom has a regular square-planar coordination environment. The di-ethyl-ammonium cations form an extensive hydrogen-bonded network through N-H⋯Cl inter-actions with the tetra-chlorido-cuprate anions, resulting in a two-dimensional sheet-like hydrogen-bonded network parallel to the ab direction. The complex was observed to undergo a color shift from deep green at room temperature to pale yellow at temperatures above 328 K.

| S-EPMC4704760 | biostudies-literature

1-(2,3-Di-methyl-phen-yl)piperazine-1,4-diium tetra-chlorido-cuprate(II).

Project description:In the title salt, (C12H20N2)[CuCl4], the Cu(II) atom occupies a general position in a flattened tetra-hedral environment by Cl ligands, characterized by Cl-Cu-Cl angles of 134.04?(3) and 137.18?(4)°. The six-membered piperazinediium ring adopts a chair conformation. The organic cation and inorganic anion inter-act through N-H?Cl and C-H?Cl hydrogen bonds, forming a three-dimensional network.

| S-EPMC3884381 | biostudies-literature

Crystal structure of (1-eth-oxy-ethyl-idene)di-methyl-aza-nium tetra-phenyl-borate.

Project description:In the cation of the title salt, C6H14NO(+)·C24H20B(-), the C-N bond lengths are 1.297 (2), 1.464 (2) and 1.468 (2) Å, indicating double- and single-bond character, respectively. The C-O bond length of 1.309 (2) Å shows double-bond character, pointing towards charge delocalization within the NCO plane of the iminium ion. In the crystal, C-H⋯π inter-actions between the iminium H atoms and the phenyl C atoms of the anion are present. The phenyl rings form aromatic pockets, in which the iminium ions are embedded.

| S-EPMC4719936 | biostudies-literature

1,1'-[(Biphenyl-4,4'-di-yl)bis-(methyl-ene)]di-1H-imidazol-3-ium tetra-chlorido-mercurate(II).

Project description:In the title compound, (C(20)H(20)N(4))[HgCl(4)], the Hg(II) ion is four-coordinated in a tetra-hedral environment defined by four chloride ions. The dihedral angle between the two phenyl rings is 32.83?(15)°. The protonated 1,1'-[(biphenyl-4,4'-di-yl)bis-(meth-yl-ene)]di-1H-imidazol-3-ium cations, showing a cis conformation, link the [HgCl(4)](2-) anions into an R(4) (4)(42) motif via N-H?Cl hydrogen bonds.

| S-EPMC3238662 | biostudies-literature

1-[2-(Di-methyl-aza-nium-yl)eth-yl]-1H-1,2,3,4-tetra-zole-5-thiol-ate.

Project description:In the crystal structure of the title zwitterion, C5H11N5S, mol-ecules are linked via N-H⋯N hydrogen bonds, forming zigzag chains propagating along [010]. The chains are linked by C-H⋯S hydrogen bonds, forming two dimensional networks lying parallel to (001).

| S-EPMC3998363 | biostudies-literature

Bis(imidazo[1,2-<i>a</i>]pyridin-1-ium) tetra-chlorido-cuprate(II) dihydrate.

Project description:In the title salt, (C7H7N2)2[CuCl4]·2H2O, the Cu2+ cation is coordinated by four Cl atoms and adopts a distorted tetra-hedral geometry. Two mol-ecules of imidazo[1,2-a]pyridine are protonated ensuring electrical neutrality. O-H⋯Cl and N-H⋯O hydrogen bonds link the organic and the inorganic moieties, leading to a self-organized hydrated hybrid structure.

| S-EPMC5290564 | biostudies-literature

catena-Poly[[(5,5,7,12,12,14-hexa-methyl-1,4,8,11-tetra-aza-cyclo-tetra-deca-1,7-diene)copper(II)]-μ-chlorido-[dichloro-cuprate(II)]-μ-chlorido].

Project description:In the title compound, [Cu₂Cl₄(C₁₆H₃₂N₄)](n), the central Cu(II) anion of the macrocyclic complex cation is weakly linked to two Cl atoms of the tetrachloridocuprate anion with Cu-Cl distances of 3.008 (3) and 3.220 (3) Å, respectively, forming a chain parallel to [10-1]. The geometry of the Cu-macrocyclic complex is distorted octa-hedral with the bridging Cl atoms occupying the axial position at an angle of 173.44 (7)° about the central Cu(II) atom. The tetrachloridocuprate anion adopts a distorted tetra-hedral geometry. In the crystal, the chain is stabilized by intra- and inter-molecular N-H⋯Cl hydrogen bonds.

| S-EPMC3393162 | biostudies-literature

Synthesis and crystal structure of 4-(2-ammonio-eth-yl)morpholin-4-ium di-chlorido-diiodido-cadmate/chlorido-tri-iodido-cadmate (0.90/0.10).

Project description:The crystal structure of the title compound, (C6H16N2O)[CdCl1.90I2.10], a new organic-inorganic hybrid salt synthesized in the form of single crystals, consists of discrete statistically distributed di-chlorido-diiodido-cadmate/chlorido-tri-iodido-cadmate anions (occupancy ratio 0.90:0.10) and 4-(2-ammonio-eth-yl)morpholin-4-ium cations, [NH3(CH2)2NH(CH2)4O]2+. The cations are linked by inter-molecular N-H⋯O hydrogen bonds, forming corrugated chains extending parallel to the c axis. The [CdCl1.90I2.10]2- tetra-halidocadmate anions lie between the chains to maximize the electrostatic inter-actions and are connected with the organic cations via N-H⋯Cl and C-H⋯Cl(I) hydrogen bonds developing in the ab plane and leading to the formation of a three-dimensional network structure. The tetra-coordinate CdII atom has a distorted tetra-hedral conformation, with a τ4 index of 0.87.

| S-EPMC5050764 | biostudies-literature

Bis[(di-methyl-phosphor-yl)methan-amin-ium] tetra-chlorido-palladate(II).

Project description:In the crystal structure of the title compound, (C3H11NOP)2[PdCl4], (di-methyl-phosphor-yl)methanaminium (dpmaH(+)) cations are connected head-to-tail by strong N-H?O hydrogen bonds, forming inversion-related cyclic dimers. The square-planar [PdCl4](2-) counter-dianion is located about a center of inversion. The dications and the [PdCl4](2-) dianions are connected by medium-strong N-H?Cl hydrogen bonds, forming zigzag chains parallel to [001]. Somewhat weaker N-H?Cl hydrogen bonds connect the chains into a three-dimensional network.

| S-EPMC3884266 | biostudies-other

Bis[eth-yl(2-hydroxy-ethyl)aza-nium] 2,2'-disulfanediyldibenzoate.

Project description:The asymmetric unit of the title salt, 2C(4)H(12)NO(+)·C(14)H(8)O(4)S(2) (2-), contains an eth-yl(2-hydr-oxy)aminium cation and half a 2,2'-disulfanediyldibenzoate anion, with the latter disposed about a twofold axis. The cation is a straight chain with the exception of the terminal hydr-oxy group [the N-C-C-O torsion angle is 66.5?(2)°]. A twisted conformation is found for the anion [the C-S-S-C torsion angle is 91.51?(9)° and the dihedral angle between the rings is 81.01?(4)°]. A supra-molecular chain with base vector [101] and a tubular topology is formed in the crystal structure mediated by charge-assisted O-H?O(-) and N(+)-H?O(-) hydrogen bonding.

| S-EPMC2983623 | 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