Browse
Submit Data
Databases
API
Help

Dataset Information

46 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Bis(2-phenyl-4,6-di-2-pyridyl-1,3,5-triazine-κN,N,N)ruthenium(II) bis(hexa-fluoridophosphate).

ABSTRACT: The asymmetric unit of the title compound, [Ru(C(19)H(13)N(5))(2)](PF(6))(2), consists of an Ru(II) complex cation and two hexa-fluoridophosphate anions. The Ru(II) atom is coordinated by three N atoms from the two outer pyridine and the central triazine rings of each of two tridentate ligands in a distorted octa-hedral environment. The ligands are approximately orthogonal to one another, with a dihedral angle of 88.34 (2)° between planes through the three six-membered rings of the two ligands. The pendant phenyl substituents are almost coplanar with the triazine rings to which they are bound, with dihedral angles of 5.41 (9) and 14.90 (10)°. This is reflected in the previously reported photophysical results with an increased lifetime of the triplet metal to ligand charge transfer ((3)MLCT) excited state [Fang, Taylor, Hanan, Loiseau, Passalacqua, Campagna, Nierengarten & Van Dorsselaer (2002). J. Am. Chem. Soc.124, 7912-7913].

SUBMITTER: Polson MI

PROVIDER: S-EPMC2915168 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Bis(2-phenyl-4,6-di-2-pyridyl-1,3,5-triazine-κN,N,N)ruthenium(II) bis(hexa-fluoridophosphate).

Polson Matthew I J MI Hanan Garry S GS

Acta crystallographica. Section E, Structure reports online 20071221 Pt 1

The asymmetric unit of the title compound, [Ru(C(19)H(13)N(5))(2)](PF(6))(2), consists of an Ru(II) complex cation and two hexa-fluoridophosphate anions. The Ru(II) atom is coordinated by three N atoms from the two outer pyridine and the central triazine rings of each of two tridentate ligands in a distorted octa-hedral environment. The ligands are approximately orthogonal to one another, with a dihedral angle of 88.34 (2)° between planes through the three six-membered rings of the two ligands. ...[more]

PMID: 21200592

Similar Datasets

cis-Bis(1,10-phenanthroline-κ(2)N,N')bis-(pyridin-4-amine-κN(1))ruthenium(II) bis-(hexa-fluoridophosphate).

Project description:In the title complex, [Ru(C(12)H(8)N(2))(2)(C(5)H(6)N(2))(2)](PF(6))(2), the Ru(II) atom is bonded to two α-diimine ligands, viz. 1,10-phenanthroline (phen), in a cis configuration, in addition with with two 4-amino-pyridine (4Apy) ligands, resulting in a distorted octa-hedral coordination geometry. N-H⋯F hydrogen-bonding inter-actions play an important role in the crystal assembly: 2(1)-screw-axis-related complex mol-ecules and PF(6) (-) counter-ions alternate in helical chains formed along the a axis by means of these contacts. N-H⋯π contacts (H⋯centroid = 3.45 Å) are responsible for cross-linking between the helical chains along [001].

| S-EPMC3569179 | biostudies-literature

2-Chloro-4,6-bis-(piperidin-1-yl)-1,3,5-triazine.

Project description:The title compound, C(13)H(20)ClN(5), crystallizes with two mol-ecules in the asymmetric unit. The piperidine rings in both mol-ecules adopt chair conformations. Weak π-π inter-actions [centroid-centroid distance = 3.9815 (8) Å] are observed in the crystal structure.

| S-EPMC3051665 | biostudies-literature

[2,6-Bis(5-chloro-pyrimidin-2-yl-κN)pyri-dine-κN](2,2':6',2''-terpyridine-κN,N',N'')ruthenium(II) bis-(hexa-fluoridophosphate) acetonitrile disolvate.

Project description:In the title compound, [Ru(C(13)H(7)Cl(2)N(5))(C(15)H(11)N(3))](PF(6))(2)·2CH(3)CN, the Ru(II) atom is coordinated in a distorted octa-hedral geometry by a tridentate 2,2':6',2''-terpyridine ligand and a tridentate 2,6-bis-(5-chloro-pyrimidin-2-yl)pyridine ligand. Least-squares mean-plane distortions of only 1.72 (2) and 2.91 (2)° of the pyrimidyl rings with respect to the central pyridine are observed for the bis-(pyrimid-yl)pyridine-based tridentate ligand, while the distal pyridyl rings of terpyridine twist by 13.43 (7) and 4.68 (9)° away from the central pyridine ring.

| S-EPMC2960288 | biostudies-literature

cis-Bis(2,2'-bipyridine-κ(2)N,N')bis-(pyridin-4-amine-κN(1))ruthenium(II) bis-(hexa-fluoridophosphate) acetonitrile monosolvate.

Project description:In the title complex, [Ru(C(10)H(8)N(2))(2)(C(5)H(6)N(2))(2)](PF(6))(2)·CH(3)CN, the Ru(II) atom is bonded to two α-diimine ligands, viz. 2,2'-bipyridine, in a cis configuration and to two 4-amino-pyridine (4Apy) ligands in the expected distorted octa-hedral configuration. The compound is isostructural with [Ru(C(10)H(8)N(2))(2)(C(5)H(6)N(2))(2)](ClO(4))(2)·CH(3)CN [Duan et al. (1999 ▶). J. Coord. Chem.46, 301-312] and both structures are stabilized by classical hydrogen bonds between 4Apy ligands as donors and counter-ions and acetonitrile solvent mol-ecules as acceptors. Indeed, N-H⋯F inter-actions give rise to an inter-molecularly locked assembly of two centrosymmetric complex mol-ecules and two PF(6) (-) counter-ions, which can be considered as the building units of both crystal architectures. The building blocks are connected to one another through hydrogen bonds between 4Apy and the connecting pieces made up of two centrosymmetric motifs with PF(6) (-) ions and acetonitrile mol-ecules, giving rise to ribbons running parallel to [011]. 2(1)-Screw-axis-related complex mol-ecules and PF(6) (-) counter-ions alternate in helical chains formed along the a axis by means of these contacts.

| S-EPMC3569180 | biostudies-literature

Bis{(1-methyl-imidazol-2-ylmeth-yl)[2-(2-pyridyl)eth-yl]amine-κN,N',N''}zinc(II) bis-(hexa-fluoridophosphate).

Project description:Two tridentate N-heterocyclic ligands chelate the Zn(II) atom in the title compound, [Zn(C(12)H(16)N(4))(2)](PF(6))(2), conferring a fac-octa-hedral geometry. The Zn(II) atom lies on a center of inversion. The cation is linked to the anion by an N-H⋯F hydrogen bond.

| S-EPMC2971120 | biostudies-literature

1,1'-(p-Phenyl-enedimethyl-ene)dipyridinium bis-(hexa-fluoridophosphate).

Project description:The title salt, C(18)H(18)N(2) (2+)·2PF(6) (-), exists as non-inter-acting cations and anions. In the cation, the pyridine and phenyl-ene rings are aligned at 62.9 (1)°; the pyridine ring lies on a special position of m site symmetry and the phenyl-ene ring on a special position of 2/m site symmetry. The angle at the methyl-ene C atom is 112.8 (1)°. The anion lies on a special position of m site symmetry; four F atoms lie on this mirror plane.

| S-EPMC2983422 | biostudies-literature

Dibromido(2,4,6-tri-2-pyridyl-1,3,5-triazine-κN,N,N)manganese(II).

Project description:The Mn(II) ion in the title complex, [MnBr(2)(C(18)H(12)N(6))], is five-coordinated in a distorted square-pyramidal geometry by three N atoms of the tridentate 2,4,6-tri-2-pyridyl-1,3,5-triazine (tptz) ligand and two bromide anions. In the crystal, the pyridyl rings coordinated to the Mn atom are inclined slightly to their carrier triazine ring [dihedral angles = 8.0 (3) and 7.5 (3)°], whereas the uncoordinated pyridyl ring is located approximately parallel to the triazine ring [dihedral angle = 3.7 (3)°]. The complexes are stacked in columns along the a axis and linked by inter-molecular C-H⋯Br hydrogen bonds, forming chains. In the column, inter-molecular π-π inter-actions between the six-membered rings are present, the shortest centroid-centroid distance being 3.750 (4) Å.

| S-EPMC3238591 | biostudies-literature

Bis[(1-vinyl-1H-imidazol-2-yl-κN)methanamine-κN]copper(II) bis-(hexa-fluoridophosphate).

Project description:In the title compound, [Cu(C(6)H(9)N(3))(2)](PF(6))(2), the Cu atom is located on a crystallographic center of inversion. The coordination environment of the Cu atom is square-planar with two amino and two imidazole N atoms bonded to the metal in a trans configuration.

| S-EPMC3238741 | biostudies-literature

Bis(2,2'-bipyridine)(5-isothio-cyanato-1,10-phenanthroline)ruthenium(II) bis-(hexa-fluoridophosphate) acetonitrile solvate.

Project description:The title compound, [Ru(C(10)H(8)N(2))(2)(C(13)H(7)N(3)S)](PF(6))(2)·CH(3)CN, was synthesized by the reaction of thio-phosgene and bis-(2,2'-bipyridine)(1,10-phenanthrolin-5-amine)ruthenium(II) bis-(hexa-fluoridophosphate). The Ru(II) atom adopts a slightly distorted octa-hedral RuN(6) coordinaton formed by four N atoms of two bipyridine ligands and by two N atoms of the 1,10-phenantroline ligand. The isothio-cyanate group is almost linear, with an N-C-S angle of 174.4 (6)°. Two of the three hexa-fluoridophosphate counter-anions are located on inversion centres.

| S-EPMC2970250 | biostudies-literature

Tetra-μ-acetato-κO:O'-bis-[(3-cyano-pyridine-κN)ruthenium(II,III)](Ru-Ru) hexa-fluoridophosphate 1,2-dichloro-ethane monosolvate.

Project description:The title compound, [Ru(2)(CH(3)CO(2))(4)(C(6)H(4)N(2))(2)]PF(6)·C(2)H(4)Cl(2), was obtained via a rapid substitution reaction in 2-propanol whereby 3-cyano-pyridine replaces the axial water mol-ecules in the diaquatetra-μ-acetato-diruthenium(II,III) hexa-fluorido-phosphate starting material. The product rapidly precipated and crystals were grown from 1,2-dichloro-ethane. The 1,2-dichloro-ethane mol-ecule of solvation exhibits disorder with two different orientations [occupancy ratio 0.51 (6):0.49 (6)]. All three parts, the cation, the anion and the disordered solvent mol-ecule lie on crystallographic inversion centers. The Ru-Ru bond length of 2.2702 (6) Å fits nicely into the range seen for similar complexes and correlates well with the reduction potential of the complex and donor strength of the axial ligand, 3-cyano-pyridine, as postulated in a previous study [Vamvounis et al. (2000 ▶). Inorg. Chim. Acta, 305, 87-98]. The 3-cyano-pyridine ligands orient themselves in an anti configuration with respect to each other and the Ru-Ru-N angle [174.27 (7)°] is close to being linear.

| S-EPMC3246975 | 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