CAS 172222-30-9

Benzylidene-bis(tricyclohexylphosphine)dichlororuthenium

Description:

Benzylidene-bis(tricyclohexylphosphine)dichlororuthenium, identified by its CAS number 172222-30-9, is a coordination complex featuring ruthenium as the central metal atom. This compound is characterized by its unique structure, which includes a benzylidene group and two tricyclohexylphosphine ligands, contributing to its stability and reactivity. The presence of dichloride ligands enhances its potential for catalytic applications, particularly in olefin metathesis reactions. The bulky tricyclohexylphosphine ligands provide steric hindrance, which can influence the selectivity and efficiency of the catalytic processes. Additionally, the compound exhibits notable thermal stability and solubility in organic solvents, making it suitable for various synthetic applications in organic chemistry. Its reactivity profile and the ability to facilitate transformations in organic substrates make it a valuable reagent in the field of catalysis. Overall, this compound exemplifies the intricate interplay between metal coordination chemistry and organic synthesis, showcasing the versatility of ruthenium-based catalysts.

Formula: C₄₃H₇₂Cl₂P₂Ru

InChI: InChI=1/2C18H33P.C7H6.2ClH.Ru/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-7-5-3-2-4-6-7;;;/h2*16-18H,1-15H2;1-6H;2*1H;/q;;;;;+2/p-2/r2C18H33P.C7H6Cl2Ru/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;8-10(9)6-7-4-2-1-3-5-7/h2*16-18H,1-15H2;1-6H

SMILES: C1CCC(CC1)P(C1CCCCC1)C1CCCCC1.C1CCC(CC1)P(C1CCCCC1)C1CCCCC1.[CH2+]=C1C=CC=C[CH-]1.Cl.Cl.[Ru]

Synonyms:

• Ruthenium,Dichloro(Phenylmethylene)Bis (Tricyclohexylphosphine)
• Benzylidene-Bis(Triphenylphosphine)Ruthenium Dichloride
• Bis(Tricyclohexylphosphine)Benzylideneruthenium(Iv) Dichloride
• Grubbs Catalyst
• Grubb's Catalyst
• Grubbs Catalyst, 1st Generation
• Bis(Tricyclohexylphosphine) Benzylidine Ruthenium(Iv) Chloride
• Benzylidene(Dichloro)Ruthenium-Tricyclohexylphosphane (1:2)
• Grubbs 1st
• Grubbs 1st Catalyst

Benzylidene-bis(tricyclohexylphosphine)dichlororuthenium, 97% [Grubbs Catalyst Gen. 1]

CAS: 172222-30-9

Benzylidene-bis(tricyclohexylphosphine)dichlororuthenium, 97% [Grubbs Catalyst Gen. 1]

Formula: C₄₃H₇₂C₂P₂Ru

Purity: 97%

Color and Shape: purple pwdr.

Molecular weight: 822.97

Ref: 08-44-0944

Grubbs Catalyst 1st Generation

CAS: 172222-30-9

Formula: C₄₃H₇₄Cl₂P₂Ru

Purity: 98%

Color and Shape: Solid

Molecular weight: 824.9712

Ref: IN-DA00364O

Bis(tricyclohexylphosphine)benzylidine ruthenium(IV) dichloride

CAS: 172222-30-9

Bis(tricyclohexylphosphine)benzylidine ruthenium(IV) dichloride

Formula: C₈H₈·C₃₆H₆₆P₂·Cl₂Ru

Purity: 98%

Color and Shape: purple solid

Molecular weight: 836.98g/mol

Ref: 54-IN3049

Grubbs Catalyst, 1st Generation

Controlled Product

CAS: 172222-30-9

Applications Grubbs Catalyst, 1st Generation is a ruthenium-based olefin metathesis catalyst.
References Rosen, E.L., et. al.: J. Organomet. Chem., 745 (2013)

Formula: C₄₃H₇₂Cl₂P₂Ru

Color and Shape: Neat

Molecular weight: 822.96

Ref: TR-G789005

Benzylidenebis(tricyclohexylphosphine)dichlororuthenium

CAS: 172222-30-9

Formula: C₄₃H₇₂Cl₂P₂Ru

Purity: 95%

Color and Shape: Solid, Violet powder

Molecular weight: 822.97

Ref: 10-F361923

Grubbs catalyst I

CAS: 172222-30-9

Grubbs catalyst I is an innovative, preparative, and synthetic catalyst that is used for ring-opening metathesis reactions. The catalyst is a ruthenium complex that can be prepared in one step from commercially available Grubbs' second generation catalyst. It has been shown to be effective in the synthesis of polycyclic aromatic hydrocarbons and microcapsules. Grubbs I catalyzes the transfer of a proton from a phenyl methylene ligand to a ruthenium complex with high efficiency. This process is believed to occur through a concerted mechanism where the ligand coordinates with the metal center and transfers its proton.

Formula: C₄₃H₇₂Cl₂P₂Ru

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 822.95 g/mol

Ref: 3D-FG16399