CAS 4451-96-1

Phosphine, diphenyl[(trimethylsilyl)methyl]-

Description:

Phosphine, diphenyl[(trimethylsilyl)methyl]- is an organophosphorus compound characterized by the presence of a phosphorus atom bonded to two phenyl groups and a trimethylsilyl group attached to a methyl group. This compound typically exhibits a colorless to pale yellow appearance and may have a distinct odor. It is known for its reactivity, particularly in nucleophilic substitution reactions due to the presence of the phosphorus atom, which can act as a Lewis base. The trimethylsilyl group enhances its stability and solubility in organic solvents, making it useful in various synthetic applications. Additionally, the compound may exhibit properties typical of phosphines, such as being a reducing agent and participating in coordination chemistry with transition metals. Safety precautions are necessary when handling this substance, as phosphines can be toxic and may pose health risks. Overall, diphenyl[(trimethylsilyl)methyl]-phosphine is a versatile compound in organic synthesis and materials science.

Formula: C₁₆H₂₁PSi