Description of Tris(triphenylphosphine)rhodium(I) Chloride Powder
Tris(triphenylphosphine)rhodium(I) Chloride is one of numerous organo-metallic compounds.
Specification of Tris(triphenylphosphine)rhodium(I) Chloride Powder
Compound Formula |
C54H45ClP3Rh- |
Molecular Weight |
925.22 |
Appearance |
Red to Brown Powder |
Melting Point |
254-250 °C |
Boiling Point |
N/A |
Density |
N/A |
Solubility in H2O |
Insoluble |
Exact Mass |
924.147768 |
Monoisotopic Mass |
924.147768 |
Charge |
-1 |
Application of Tris(triphenylphosphine)rhodium(I) Chloride Powder
Hydrosilylation Catalysts
Catalyst used for many organic reactions including:
• Chemoselective allylic alkylations
• Stoichiometric activation of Si-H bonds and hydrosilylations
• Inter- and intramolecular hydroacylation of alkenes along with a cocatalyst
• Polymerization of diorganostannanes
Useful catalyst for the efficient cross-coupling of activated alkenyl tosylates with arylboronic acids.[1] Also used to catalyze the cleavage of allyl phenolic ethers to phenols with DABCO.
FAQs
Q1. What is Tris(triphenylphosphine)rhodium(I) Chloride Powder used for?
Tris(triphenylphosphine)rhodium(I) Chloride Powder is primarily used as a catalyst in organic synthesis, particularly in hydrogenation reactions, carbon-carbon bond-forming reactions, and various other catalysis processes. It is highly effective in promoting reactions that require rhodium-based catalysis.
Q2. What are the key components of Tris(triphenylphosphine)rhodium(I) Chloride Powder?
This compound consists of a rhodium(I) center coordinated with three triphenylphosphine ligands and one chloride ion. The triphenylphosphine ligands enhance the reactivity of the rhodium center, making it an efficient catalyst.
Q3. Is Tris(triphenylphosphine)rhodium(I) Chloride Powder stable?
Yes, it is generally stable under normal conditions. However, it should be stored in a dry, inert atmosphere (such as nitrogen or argon) to prevent oxidation or decomposition.