CAS 2622-14-2

Tricyclohexylphosphine

Description:

Tricyclohexylphosphine is an organophosphorus compound characterized by its three cyclohexyl groups attached to a phosphorus atom. It is a colorless to pale yellow liquid at room temperature and is known for its high stability and low reactivity, making it a useful ligand in various chemical reactions, particularly in coordination chemistry and catalysis. The presence of bulky cyclohexyl groups imparts steric hindrance, which can influence the reactivity and selectivity of metal complexes formed with this ligand. Tricyclohexylphosphine is soluble in organic solvents but has limited solubility in water. It is often used in the synthesis of phosphine oxides and as a precursor for other phosphine derivatives. Safety considerations include handling it in a well-ventilated area and using appropriate personal protective equipment, as it may pose health risks upon exposure. Overall, tricyclohexylphosphine is valued for its unique properties in facilitating various chemical transformations in organic synthesis and catalysis.

Formula: C₁₈H₃₃P

InChI: InChI=1S/C18H33P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h16-18H,1-15H2

InChI key: InChIKey=WLPUWLXVBWGYMZ-UHFFFAOYSA-N

SMILES: P(C1CCCCC1)(C2CCCCC2)C3CCCCC3

Synonyms:

• Nsc 158657
• Triciclohexilfosfina
• Tricyclohexylphosphin
• Tricyclohexylphosphine
• Tris(cyclohexyl)phosphine
• Tricyclohexyl phosphine
• tricyclohexylphosphane
• TCHP
• Tricyclohexyl-phosphane
• PHOSPHORUS TRICYCLOHEXYL
• Phosphine, tricyclohexyl-
• Phosphine, cyclohexylbis(trifluoromethyl)-
• Cy3P

Tricyclohexylphosphine (contains Tricyclohexylphosphine Oxide) (ca. 18% in Toluene, ca. 0.60mol/L)

CAS: 2622-14-2

Formula: C₁₈H₃₃P

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 280.44

Ref: 3B-T1165

Tricyclohexylphosphine, 96%

CAS: 2622-14-2

Tricyclohexylphosphine is used as a ligand in organometallic chemistry. As a reagent, it is used for a range of metal-catalyzed organic transformations. Crabtree's catalyst is an organoiridium compound containing tricyclohexyl phosphine used for hydrogenation of mono-, di-, tri-, and tetra- substit

Formula: (C₆H₁₁)₃P

Purity: 96%

Molecular weight: 280.42

Ref: 02-030386

Tricyclohexylphosphine, technical grade

CAS: 2622-14-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₈H₃₃P

Color and Shape: White to off-white, solid

Molecular weight: 280.44

Ref: 02-044854

Tricyclohexylphosphine (20% in toluene), min. 88%

CAS: 2622-14-2

Tricyclohexylphosphine (20% in toluene), min. 88%

Formula: (C₆H₁₁)₃P

Purity: min. 88%

Color and Shape: colorless to light yellow liq.

Molecular weight: 280.44

Ref: 08-15-6151

Tricyclohexylphosphine, 97%

CAS: 2622-14-2

Tricyclohexylphosphine, 97%

Formula: (C₆H₁₁)₃P

Purity: 97%

Color and Shape: white xtl.

Molecular weight: 280.44

Ref: 08-15-6150

Phosphine, tricyclohexyl-

CAS: 2622-14-2

Purity 95%

Formula: C₁₈H₃₃P

Purity: 98%

Color and Shape: Solid

Molecular weight: 280.4284

Ref: IN-DA002SBM

Tricyclohexylphosphine, dissolved in toluene (20% concentration)

CAS: 2622-14-2

Formula: (C₆H₁₁)₃P

Color and Shape: Clear, colourless liquid

Molecular weight: 280.42

Ref: 7W-GK4189

Tricyclohexylphosphine

CAS: 2622-14-2

Tricyclohexylphosphine

Formula: C₁₈H₃₃P

Purity: 97%

Color and Shape: off-white crystalline solid

Molecular weight: 280.42838g/mol

Ref: 54-OR46341

Tricyclohexylphosphine

CAS: 2622-14-2

Formula: (C₆H₁₁)₃P

Molecular weight: 280.42

Ref: 7W-GX7553

Tricyclohexylphosphine

CAS: 2622-14-2

Formula: C₁₈H₃₃P

Molecular weight: 280.44

Ref: 4Z-O-01897

Tricyclohexylphosphine

CAS: 2622-14-2

Formula: C₁₈H₃₃P

Purity: 85%

Color and Shape: Solid

Molecular weight: 280.436

Ref: 10-F075953

Tricyclohexylphosphine (Cy3P) extrapure, 94%

CAS: 2622-14-2

Formula: (C₆H₁₁)₃P

Purity: min. 94%

Color and Shape: White, Compound

Molecular weight: 280.43

Ref: SR-67490

Tricyclohexyl Phosphine (90%)

Controlled Product

CAS: 2622-14-2

Stability Moisture Sensitive
Applications Tricyclohexyl Phosphine is a ligand catalyst used primarily in organometallic chemistry.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Sanford, M. et al.: J. Am. CHem. Soc., 123, 6543 (2001);

Formula: C₁₈H₃₃P

Purity: 90%

Color and Shape: Neat

Molecular weight: 280.43

Ref: TR-T774600

Tricyclohexylphosphine

CAS: 2622-14-2

Formula: C₁₈H₃₃P

Molecular weight: 280.44

Ref: ST-EA-CP-O11059

Tricyclohexylphosphine

CAS: 2622-14-2

Tricyclohexylphosphine is a compound that is used in organic synthesis to form stable complexes with reactive functional groups such as trifluoroacetic acid, glycol ethers, and sodium carbonate. The reaction solution of these compounds forms a complex with copper chloride and fluorescence probe, which can be analyzed by x-ray crystallography. The reaction mechanism of this compound involves coordination geometry and hydroxyl group. Its basic structure is a trivalent phosphorus atom coordinated to three ligands. Structural analysis of this compound has been done using kinetic data and the results have indicated that the reaction proceeds through an SN2-like mechanism.

Formula: C₁₈H₃₃P

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 280.43 g/mol

Ref: 3D-FT31331