*The following content is generated by AI and is for reference only.
Overview
Tricyclohexylphosphine (CAS 2622-14-2) is a bulky, air-sensitive tertiary phosphine ligand. Synthesized via the reaction of cyclohexyl halides with sodium phosphide, its molecular formula is C18H33P.
Application
- Homogeneous catalysis as a ligand for palladium and rhodium complexes in cross-coupling reactions.
- Organometallic synthesis to stabilize low-valent metal centers.
- Pharmaceutical intermediate production requiring high steric hindrance.
Precautions
- Store under inert atmosphere (nitrogen or argon) to prevent oxidation.
- Handle in a fume hood due to potential toxicity and flammability.
- Avoid contact with strong oxidizing agents.