Browse
Submit Data
Databases
API
Help

Dataset Information

24 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Chlorido[1-(2-eth-oxy-phen-yl)3-(4-nitro-phen-yl)triazenido]mercury(II).

ABSTRACT: In the title compound, [Hg(C(14)H(13)N(4)O(3))Cl], the Hg(II) atom is four-coordinated by one O atom and two N atoms from a tridentate 1-(2-eth-oxy-phen-yl)-3-(4-nitro-phen-yl)triazenide ligand and one terminal chloride ion in a distorted square-planar geometry. In the crystal structure, the mononuclear complexes are linked into pairs through C-H?O and C-H?Cl hydrogen bonds as well as ?-? and C-H?? stacking inter-actions. In addition, weak Hg-?(6)-arene ?-inter-actions [mean distance of 3.667?(2)?Å] are present between these dimers. The ?-? stacking inter-actions are between aromatic rings with a centroid-centroid distance of 3.884?(2)?Å. Moreover, edge-to-face inter-actions are present between eth-oxy CH groups and aromatic rings with H?? distances of 2.81?Å.

SUBMITTER: Melardi MR

PROVIDER: S-EPMC3007569 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Chlorido[1-(2-eth-oxy-phen-yl)3-(4-nitro-phen-yl)triazenido]mercury(II).

Melardi Mohammad Reza MR Roohi Zeynab Z Heidari Nazanin N Rofouei Mohammad Kazem MK

Acta crystallographica. Section E, Structure reports online 20100721 Pt 8

In the title compound, [Hg(C(14)H(13)N(4)O(3))Cl], the Hg(II) atom is four-coordinated by one O atom and two N atoms from a tridentate 1-(2-eth-oxy-phen-yl)-3-(4-nitro-phen-yl)triazenide ligand and one terminal chloride ion in a distorted square-planar geometry. In the crystal structure, the mononuclear complexes are linked into pairs through C-H⋯O and C-H⋯Cl hydrogen bonds as well as π-π and C-H⋯π stacking inter-actions. In addition, weak Hg-μ(6)-arene π-inter-actions [mean distance of 3.667 (2 ...[more]

PMID: 21588199

Similar Datasets

Bis[1-(2-eth-oxy-phen-yl)-3-(4-nitro-phen-yl)triazenido]mercury(II).

Project description:In the title compound, [Hg(C(14)H(13)N(4)O(3))(2)], the central Hg atom (site symmetry 2) is six-coordinated by two tridentate 1-(2-eth-oxy-phen-yl)-3-(4-nitro-phen-yl)triazenide ligands through two N and one O atoms. The mononuclear complex mol-ecules are connected into two parallel chains by inter-molecular C-H⋯O hydrogen-bonding inter-actions. These chains are connected to each other by face-to-edge C-H⋯π inter-actions between the CH of the ethoxy groups and the aromatic rings, resulting in a two-dimensional architecture in the ac plane.

| S-EPMC3007946 | biostudies-literature

Chlorido[(E)-2-hydr-oxy-6-(isonicotinoyl-hydrazonometh-yl)phen-yl]mercury(II) monohydrate.

Project description:The asymmetric unit of the title compound, [Hg(C(13)H(10)N(3)O(2))Cl]·H(2)O, contains two independent mercury(II) complexes with slightly different conformations, related via a pseudo-inversion centre, and two water mol-ecules. The Hg(II) atoms show a typical linear geometry to a C atom of the benzene ring and to a Cl atom. A benzene C and the azomethine N atom chelate the Hg(II) atoms with weak intra-molecular Hg?N bonding distances of 2.735?(3) and 2.739?(3)?Å, respectively. The resulting five-membered metallacycles are nearly coplanar with the benzene rings [dihedral angles = 0.9?(1) and 0.7?(1)°], while the pyridine rings make dihedral angles with the benzene units of 58.17?(1) and 56.58?(1)°. In the crystal structure, the Hg(II) complexes are linked by hydr-oxy donor and pyridine acceptor groups into chains along [010]. The water mol-ecules connect the complexes through inter-molecular O-H?O(carbon-yl) bonds in the a-axis direction, and the azomethine H atoms donate towards the water O atoms, forming a three-dimensional network of inter-molecular O-H?N, O-H?O and N-H?O hydrogen bonds.

| S-EPMC2969284 | biostudies-literature

catena-Poly[[chlorido[1-(3-nitro-phen-yl)-2-(triphenyl-phospho-ranyl-idene)ethanone-?C(2)]mercury(II)]-?-chlorido].

Project description:In the title organometallic polymer, [HgCl(2)(C(26)H(20)NO(3)P)](n), the monodentate 1-(3-nitro-phen-yl)-2-(triphenyl-phospho-ran-yl--idene)ethanone ligand is coordinated to the Hg(II) atom through the methine C atom. The Hg(II) atom is four-coordinated in a distorted tetra-hedral geometry by one terminal Cl atom, two bridging Cl atoms, and one C atom from the ylidic ligand, resulting in a polymeric chain parallel to [010]. The terminal Cl atom is more strongly bound to the Hg(II) ion [2.3916?(9)?Å] than the bridging Cl atoms. The bridge is asymmetric, as indicated by the two different Hg-Cl(bridging) bond lengths [2.5840?(8) and 2.7876?(8)?Å]. Intra-molecular C-H?O and weak C-H?Cl contacts stabilize the polymeric chain. In the crystal, adjacent chains inter-act via C-H?O hydrogen bonds.

| S-EPMC3515143 | biostudies-literature

3-(2-Eth-oxy-phen-yl)-1-(3-nitro-phen-yl)triaz-1-ene.

Project description:The title compound, C(14)H(14)N(4)O(3), exhibits a trans geometry about the N=N double bond in the triazene unit. The mol-ecule is approximately planar (r.m.s. deviation = 0.044 Å for all non-H atoms). An intra-molecular N-H⋯O hydrogen bond occurs. In the crystal, C-H⋯N hydrogen bonds lead to the formation of dimers which are, in turn, connected to each other by C-H⋯O hydrogen bonds, forming infinite chains of R(2) (2)(8) graph-set motif.

| S-EPMC3239109 | biostudies-literature

2-Eth-oxy-4-{[(2-nitro-phen-yl)hydrazono]meth-yl}phenol.

Project description:The title compound, C(15)H(15)N(3)O(4), a Schiff base, was obtained from a condensation reaction of 3-eth-oxy-4-hydroxy-benzaldehyde and 2-nitro-phenyl-hydrazine. The mol-ecule is approximately planar, the largest deviation from the mean plane being 0.1449?(16)?Å. An intramolecular N-H?O inter-action is also present. In the crystal, inter-molecular O-H?O hydrogen bonds link the mol-ecules, forming chain parallel to the b axis.

| S-EPMC2970177 | biostudies-literature

Bis[1,3-bis-(2-cyano-phen-yl)triazenido]mercury(II).

Project description:In the title compound, [Hg(C(14)H(8)N(5))(2)], the central atom is four-coordinated by two bidentate 1,3-bis-(2-cyano-phen-yl)triazenide ligands in a distorted square-planar geometry. The asymmteric unit is composed of one ligand molecule and one Hg(II) ion, which is disordered over two sites, one lying on an inversion center and the other on a general position with site-occupancy factors of 0.2378?(7) and 0.3811?(7), respectively. The monomeric mol-ecules of the complex are linked into pairs through non-classical C-H?N hydrogen bonds. The resulting dimeric units are assembled by translation along the crystallographic c axis into chains linked through secondary ?-? inter-actions [centroid-centroid distances = 3.685?(2) and 3.574?(2)?Å], as well as C-H?? stacking inter-actions, resulting in a two-dimensional architecture.

| S-EPMC2970218 | biostudies-other

1-Eth-oxy-2-meth-oxy-4-[2-(4-nitro-phen-yl)ethen-yl]benzene.

Project description:In the title mol-ecule, C(17)H(17)NO(4), the dihedral angle between the two aromatic rings is 42.47 (7)°. The nitro group is twisted by 7.44 (11)° out of the plane of the ring to which it is attached. The methoxy and ethoxy group O atoms deviate significantly from the phenyl ring [by 0.0108 (11) and 0.0449 (11) Å, respectively]. The crystal structure is stabilized by C-H⋯π inter-actions.

| S-EPMC3435807 | biostudies-literature

4-Eth-oxy-N-(4-eth-oxy-phen-yl)-N-(4-nitro-phen-yl)aniline.

Project description:In the title mol-ecule, C22H22N2O4, the eth-oxy-phenyl rings are oriented at dihedral angles of 69.31?(13) and 75.90?(13)° to the nitro-phenyl ring and are twisted to each other, making a dihedral angle of 78.55?(13)°. In the crystal, weak C-H?O hydrogen bonds and C-H?? inter-action link the mol-ecules into a three-dimensional supra-molecular architecture.

| S-EPMC3884502 | biostudies-other

Bis[?-O-isopropyl (4-eth-oxy-phen-yl)dithio-phospho-nato-?(2) S:S']bis-{[O-iso-propyl (4-eth-oxy-phen-yl)dithio-phos-phonato-?(2) S,S']mercury(II)}.

Project description:The title compound, [Hg2(C11H16O2PS2)4], is a dinuclear complex with a distorted tetra-hedral geometry around each Hg(II) atom. Although the two Hg(II) atoms are surrounded by the same ligand, two different coordination modes are observed: one is chelating and the other bridging. The Hg-S bonds form two distinct pairs of long and short bonds. One pair includes both chelating and bridging Hg-S bonds with approximately equal bond lengths of 2.4042?(8) and 2.3997?(7)?Å, respectively. The other pair is significantly longer at 2.9361?(9) and 2.8105?(8)?Å, respectively. This pattern forms a center of inversion through the mol-ecule with an equal and opposite effect occurring at the other Hg(II) atom. The S-Hg-S angles vary widely from 76.26?(2) to 154.65?(3)°, indicative of a distorted tetra-hedral arrangement of the S atoms around the Hg(II) atom. The P-S bond lengths are 1.9681?(10) and 2.0519?(11)°, clearly indicating partial double-bond character in the former. The mol-ecule contains an inversion center situated between the two Hg(II) atoms.

| S-EPMC3588744 | biostudies-literature

<i>N</i>-(4-Eth-oxy-2,5-di-nitro-phen-yl)acetamide.

Project description:In the title compound, C10H11N3O6, the torsion angles about the bonds to the benzene ring are less than 4°, except for the nitro groups, which are twisted out of the ring plane by 25.27 (3) and 43.63 (2)°. The N-H group forms a bifurcated hydrogen bond, with an intra-molecular component to a nitro group O atom and an inter-molecular component to the other nitro group, thereby forming chains propagating in the [010] direction. Several weak C-H⋯O inter-actions are also present.

| S-EPMC9462240 | 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