Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

{?-1,2-Bis[bis-(4-meth-oxy-phen-yl)phosphan-yl]-1,2-diethyl-hydrazine-?P:P'}bis-[chloridogold(I)] tetra-hydro-furan disolvate.

ABSTRACT: The title compound, [Au(2)Cl(2)(C(32)H(38)N(2)O(4)P(2))]·2C(4)H(8)O, is formed from a bidentate phosphine ligand complexed to two linear gold(I) nuclei [P-Au-Cl = 175.98?(3)°]. The nuclei are 3.1414?(2)?Å apart. The mol-ecule exhibits a twofold symmetry axis. Stacks of the compound are formed through inter-molecular C-H?Cl inter-actions, while the tetra-hydro-furan (THF) solvate is further attached to the stacks through weak C-H?O hydrogen bonding from the THF O atom to two separate H atoms on the complex.

SUBMITTER: Kriel FH

PROVIDER: S-EPMC3201433 | biostudies-literature | 2011 Oct

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

{μ-1,2-Bis[bis-(4-meth-oxy-phen-yl)phosphan-yl]-1,2-diethyl-hydrazine-κP:P'}bis-[chloridogold(I)] tetra-hydro-furan disolvate.

Kriel Frederik H FH Fernandes Manuel A MA Coates Judy J

Acta crystallographica. Section E, Structure reports online 20110930 Pt 10

The title compound, [Au(2)Cl(2)(C(32)H(38)N(2)O(4)P(2))]·2C(4)H(8)O, is formed from a bidentate phosphine ligand complexed to two linear gold(I) nuclei [P-Au-Cl = 175.98 (3)°]. The nuclei are 3.1414 (2) Å apart. The mol-ecule exhibits a twofold symmetry axis. Stacks of the compound are formed through inter-molecular C-H⋯Cl inter-actions, while the tetra-hydro-furan (THF) solvate is further attached to the stacks through weak C-H⋯O hydrogen bonding from the THF O atom to two separate H atoms on t ...[more]

PMID: 22064923

Similar Datasets

{?-1,2-Bis[bis(4-meth-oxy-phen-yl)phosphan-yl]-1,2-dimethyl-hydrazine-?P:P'}bis-[chloridogold(I)] tetra-hydro-furan disolvate.

Project description:The title compound, [Au(2)Cl(2)(C(30)H(34)N(2)O(4)P(2))]·2C(4)H(8)O, is formed from a bidentate phosphine ligand complexed to two almost linearly coordinated gold(I) atoms [P-Au-Cl = 175.68?(3)?Å]. The nuclei are 3.122?(2)?Å apart. The mol-ecule exhibits a twofold rotation axis.

| S-EPMC3212261 | biostudies-literature

[μ-1,2-Bis(diphenyl-phosphan-yl)-1,2-diethyl-hydrazine-κP:P']bis-[chlorido-gold(I)] tetra-hydro-furan disolvate.

Project description:The title compound, [Au(2)Cl(2)(C(28)H(30)N(2)P(2))]·2C(4)H(8)O, was synthesized from a bidentate phosphine ligand complexed to two linear gold(I) chloride moieties. The Au(I) atom is in an almost linear coordination with a P-Au-Cl angle of 179.22 (4)°. The complex molecules reside on a twofold rotation axis.

| S-EPMC3051471 | biostudies-literature

[?-1,2-Bis(diphenyl-phosphan-yl)benzene-?P:P']bis-[chloridogold(I)].

Project description:In the crystal structure of the non-solvate form of the title compound, [Au(2)Cl(2)(C(30)H(24)P(2))], two almost linear P-Au(I)-Cl units [175.87?(3) and 171.48?(3)°] are in a skewed arrangement with a Cl-Au?Au-Cl torsion angle of -65.29?(3)° so as to form an intra-molecular Au?Au inter-action [3.0563?(2)?Å]. The complex mol-ecules are connected each other through inter-molecular C-H?? inter-actions, giving a sheet structure parallel to the bc plane.

| S-EPMC3050393 | biostudies-literature

[?-1,2-Bis(diphenyl-phosphan-yl)-1,2-dimethyl-hydrazine-?P:P']bis-[chlorido-gold(I)].

Project description:The title compound, [Au(2)Cl(2)(C(26)H(26)N(2)P(2))], is formed from a bidentate phosphine ligand complexed to two linearly coordinated gold(I) atoms. The gold(I) atoms are 3.4873?(7)?Å apart. The mol-ecule exhibits a crystallographic twofold rotation axis.

| S-EPMC3050310 | biostudies-literature

Crystal structure of bromido-penta-kis-(tetra-hydro-furan-?O)magnesium bis-[1,2-bis-(di-phenyl-phosphan-yl)benzene-?2 P,P']cobaltate(-1) tetra-hydro-furan disolvate.

Project description:Structural characterization of the ionic title complex, [MgBr(THF)5][Co(dpbz)2]·2THF [THF is tetra-hydro-furan, C4H8O; dpbz is 1,2-bis-(di-phenyl-phosphan-yl)benzene, C30H24P2], revealed a well-separated cation and anion co-crystallized with two THF solvent mol-ecules that inter-act with the cation via weak C-H?O contacts. The geometry about the cobalt center is pseudo-tetra-hedral, as is expected for a d 10 metal center, only deviating from an ideal tetra-hedral geometry because of the restrictive bite angles of the bidentate phosphane ligands. Three THF ligands of the cation and one co-crystallized THF solvent mol-ecule are each disordered over two orientations. In the extended structure, the cations and THF solvent mol-ecules are arranged in (100) sheets that alternate with layers of anions, the latter of which show various ?-inter-actions, which may explain the particular packing arrangement.

| S-EPMC6362642 | biostudies-literature

[?-Bis(diphenyl-phosphan-yl)acetonitrile-?P:P]bis-[chloridogold(I)].

Project description:The title complex, [Au(2)Cl(2)(C(26)H(21)NP(2))], has an intra-molecular Au?Au inter-action of 3.1669?(4)?Å, but no inter-molecular Au?Au inter-actions in the solid state. The Cl-Au-P bond angle of 176.84?(7)° is slightly distorted from linearity. The P-C bond length to the phenyl group is shorter [1.810?(7)?Å] than the P-C bond length [1.876?(7)?Å] to the bridging carbon, indicative of the flexibility of the bidentate bite of the ligand. The C-C N fragment is essentially linear at 179.5?(9)° and the C N bond length of 1.125?(11)?Å indicates predominantly triple-bond character. In the crystal packing, there are no hydrogen-bonding or aurophilic inter-actions between the mol-ecules.

| S-EPMC3050401 | biostudies-literature

1,2-Bis(diphenyl-phosphino)-1,2-diethyl-hydrazine.

Project description:The title compound, C(28)H(30)N(2)P(2), adopts a well documented and studied gauche conformation around the hydrazine bond. Bond lengths and angles are in the typical ranges expected for P-N and P-C bonds. A normal hydrazine N-N bond length of 1.426?(3)?Å is observed.

| S-EPMC2979499 | biostudies-literature

Bis(?-2-{bis-[(2-oxidobenzyl-idene)amino]-meth-yl}phenolato)bis-[(tetra-hydro-furan)-samarium(III)] tetra-hydro-furan disolvate.

Project description:In the centrosymmetric binuclear complex of the title solvate, [Sm(2)(C(21)H(15)N(2)O(3))(2)(C(4)H(8)O)(2)]·2C(4)H(8)O, the Sm(III) is coordin-ated in a distorted monocapped octa-hedral geometry by four O atoms and two N atoms from two tridentate deprotonated 2-{bis-[(2-oxidobenzyl-idene)amino]-meth-yl}phenolate ligands and an O atom of a tetra-hydro-furan (THF) mol-ecule. The Sm?Sm distance in the complex is 3.8057?(4)?Å. Parts of the coordinating THF mol-ecule are disordered over two sets of sites in a 0.56?(3):0.44?(3) ratio. The complex and solvent mol-ecules are linked into a three-dimensional structure via C-H?O hydrogen-bonding inter-actions.

| S-EPMC3344343 | biostudies-literature

4,6-Bis(diphenyl-phosphan-yl)dibenzo[b,d]furan.

Project description:The asymmetric unit of the title compound, C(36)H(26)OP(2), comprises two mol-ecules which have slightly different conformations of the phenyl ring substituents. In both mol-ecules, the dibenzofuran unit is close to being planar, with dihedral angles of 3.20 (3) and 1.86 (2)° for the two mol-ecules. Its planarity affects the intra-molecular distances between P atoms, with P⋯P distances of 5.574 (2) and 5.485 (2) Å for the two mol-ecules.

| S-EPMC3238969 | biostudies-literature

1,2-Bis(4-nitro-benzo-yl)hydrazine.

Project description:The title mol-ecule, C(14)H(10)N(4)O(6), crystallizes with one half-mol-ecule in the asymmetric unit; the mid-point of the N-N bond lies on an inversion centre. The nitro and amide groups are twisted with respect to the benzene ring, making dihedral angles of 14.6?(5) and 31.1?(5)°, respectively. In the crystal structure, mol-ecules are linked through N-H?O hydrogen bonding between the imino and carbonyl groups.

| S-EPMC2970062 | 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