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CAS 49676-42-8

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Tris(2,4-dimethylphenyl)phosphine

Description:
Tris(2,4-dimethylphenyl)phosphine, with the CAS number 49676-42-8, is an organophosphorus compound characterized by its three 2,4-dimethylphenyl groups attached to a central phosphorus atom. This compound typically appears as a solid at room temperature and is known for its stability and relatively low volatility. It exhibits good solubility in organic solvents, making it useful in various chemical applications. Tris(2,4-dimethylphenyl)phosphine is often employed as a ligand in coordination chemistry, particularly in catalysis, due to its ability to stabilize metal complexes. The presence of multiple bulky aromatic groups contributes to its steric hindrance, which can influence the reactivity and selectivity of metal catalysts. Additionally, this compound may exhibit interesting electronic properties due to the electron-donating nature of the phosphine functional group. Safety precautions should be taken when handling this substance, as with many organophosphorus compounds, due to potential toxicity and environmental concerns.
Formula:C24H27P
InChI:InChI=1/C24H27P/c1-16-7-10-22(19(4)13-16)25(23-11-8-17(2)14-20(23)5)24-12-9-18(3)15-21(24)6/h7-15H,1-6H3
SMILES:Cc1ccc(c(C)c1)P(c1ccc(C)cc1C)c1ccc(C)cc1C
Synonyms:
  • Txp-2,4
  • Tris(2,4-Dimethylphenyl)Phosphane
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