Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

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)}.

ABSTRACT: 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.

SUBMITTER: Sewpersad S

PROVIDER: S-EPMC3588744 | biostudies-literature | 2012 Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

Bis[O-isopropyl (4-eth-oxy-phen-yl)dithio-phospho-nato-?(2) S,S']lead(II).

Project description:The title compound, [Pb(C11H16O2PS2)2], is a neutral four-coordinate mononuclear complex with a distorted square-pyramidal geometry of the PbS4 core. The apical Pb(II) atom of each pyramid is 1.33059?(3)?Å above the basal S4 plane. The metal atom is surrounded by two chelating dithio-phospho-nate ligands binding through the S-donor atoms. The ligands are anisobidentate as the pyramid is comprised of Pb-S bond lengths that vary substanti-ally [2.6999?(7), 2.7128?(6), 2.8877?(7) and 2.9472?(7)?Å], clearly indicating two short and two longer bond lengths. The P-S bond lengths are also paired as shorter [1.9959?(9) and 1.9877?(8)?Å] and slightly longer [2.0115?(9) and 2.0245?(9)?Å], indicating an anisobidentate nature of the ligand whereby the shorter P-S bond has more double-bond character than the other. The S-Pb-S (chelating) bond angles range from 71.841?(18) to 72.692?(19)°, whilst the Pb-S-P bond angles range from 84.70?(3) to 90.51?(3)°.

| S-EPMC3588753 | biostudies-literature

Bis[O-methyl (4-eth-oxy-phen-yl)dithio-phospho-nato-?(2) S,S']nickel(II).

Project description:In the title compound, [Ni(C9H12O2PS2)2], the Ni(II) atom resides on an inversion center and is coordinated by four S atoms [Ni-S = 2.2328?(4) and 2.2455?(3)?Å] in a distorted square-planar geometry [S-Ni-S = 88.443?(13) and 91.557?(13)°]. In the crystal, mol-ecules related by translation in [110] are linked into chains via weak C-H?O inter-actions. The crystal packing exhibits short inter-molecular S?S contacts of 3.3366?(5)?Å.

| S-EPMC3588741 | biostudies-literature

Bis[O-propyl (4-eth-oxy-phen-yl)dithio-phospho-nato-?(2) S,S']nickel(II).

Project description:The title compound, [Ni(C11H16O2PS2)2], contains a four-coordinate Ni(II) cation with an idealized square-planar geometry. The metal atom is surrounded by two chelating isobidentate dithio-phospho-nate ligands in a trans or anti configuration, binding through the S-donor atoms.

| S-EPMC3588777 | biostudies-literature

Bis[O-propan-2-yl (4-eth-oxy-phen-yl)dithio-phospho-nato-?(2) S,S']nickel(II).

Project description:The title compound, [Ni(C11H16O2PS2)2], is a neutral four-coordinate mononuclear complex with a square-planar geometry. The complex lies on an inversion center. The metal atom is surrounded by two chelating isobidentate O-propan-2-yl (4-eth-oxy-phen-yl)dithio-phospho-nate ligands in a trans configuration binding through the S-donor atoms. The Ni-S bond lengths are 2.2328?(5) and 2.2369?(5)?Å, an insignificant difference to be considered anisobidentate. The Ni?P separation is 2.8224?(5)?Å and the S-P bond lengths are 2.0035?(7) and 2.0053?(7)?Å. The S-Ni-S (chelating) and S-Ni-S (trans) bond angles are 88.321?(18) and 180°. The Ni-S-P bond angles are 83.26?(2) and 83.33?(2)°, indicating a very minor distortion from ideal square-planar geometry for the Ni atom. The P atom, however, is distorted quite significantly from an ideal tetra-hedral geometry, as reflected by the S-P-S and O-P-C bond angles of 101.93?(3) and 100.70?(7)°, respectively.

| S-EPMC3588719 | biostudies-literature

Bis{2-eth-oxy-6-[2-(isopropyl-ammonio)ethyl-imino-meth-yl]phenolato}dithio-cyanato-nickel(II).

Project description:In the mononuclear title complex, [Ni(NCS)(2)(C(14)H(22)N(2)O(2))(2)], the Ni atom lies on an inversion centre. It is chelated by the phenolate O and imine N atoms from two zwitterionic Schiff base ligands, and is also coordinated by the N atoms from two thio-cyanate ligands, giving a slightly distorted octa-hedral geometry. Intra-molecular N-H⋯O and N-H⋯N hydrogen bonds are observed.

| S-EPMC2979711 | biostudies-literature

2-((E)-{4-[Bis(4-eth-oxy-phen-yl)amino]-phen-yl}imino-meth-yl)phenol.

Project description:In the title Schiff base mol-ecule, C29H28N2O3, the three terminal benzene rings are twisted by 73.84 (15), 81.25 (16) and 12.1 (2)° with respect to the central benzene ring. An intra-molecular O-H⋯N hydrogen bond occurs. In the crystal, mol-ecules are linked via weak C-H⋯π inter-actions into a three-dimensional supra-molecular architecture.

| S-EPMC3998452 | biostudies-literature

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

Bis(2-amino-5-benzyl-3-eth-oxy-carbonyl-4,5,6,7-tetra-hydro-thieno[3,2-c]pyridin-5-ium) bis-(4-meth-oxy-phen-yl)di-phos-phon-ate.

Project description:The asymmetric unit of the title salt, 2C17H21N2O2S(+)·C14H14O7P2 (2-), contains half of a centrosymmetric bis-(4-meth-oxy-phen-yl)di-phospho-nate anion and one 2-amino-5-benzyl-3-eth-oxy-carbonyl-4,5,6,7-tetra-hydro-thieno[3,2-c]pyri-din-5-ium cation. In the anion, the O atoms of the di-phospho-nate group are disordered over two positions with equal occupancies. In the cation, the ethyl group is disordered over two orientations with a refined occupancy ratio of 0.753 (5):0.247 (5), and the tetra-hydro-pyridinium ring adopts a distorted half-chair conformation. In the crystal, the ions are linked by C-H⋯O, N-H⋯O and C-H⋯S hydrogen bonds into a three-dimensional network.

| S-EPMC3998403 | biostudies-literature

Triethyl-ammonium (S)-(-)-O-[1-(2-naphth-yl)eth-yl] (4-meth-oxy-phen-yl)dithio-phospho-nate.

Project description:The crystal structure of the title compound, C(6)H(16)N(+)·C(19)H(18)O(2)PS(2) (-), consists of the dithio-phospho-nate anions and the triethyl-ammonium cations, which are linked by N-H⋯S hydrogen bonds and weak C-H⋯O hydrogen bonds. In the anion, the benzene ring is oriented with respect to the naphthalene ring system at a dihedral angle of 24.92 (5)°. In the crystal, weak C-H⋯π inter-actions also occur.

| S-EPMC3089098 | biostudies-literature

9,9-Bis[4-(2-chloro-eth-oxy)phen-yl]-9H-fluorene.

Project description:The title compound, C(29)H(24)Cl(2)O(2), a fluorene derivative, features a C atom that is connected to four phenyl-ene rings, two of which are almost coplanar (r.m.s. deviation = 0.035 Å) as they belong to the fluorene system. The other two rings are aligned at angles of 67.5 (5) and 85.5 (5)° with respect to the pair. The O and Cl atoms of the -OCH(2)CH(2)Cl- units adopt a gauche conformation [torsion angles = 61.6 (6) and 66.6 (5)°].

| S-EPMC3007866 | 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