112761-21-4

Basic information

• Product Name: trans-carbonyl(phenolato)bis(triisopropylphosphine)rhodium
• CAS NO: 112761-21-4
• Molecular Weight: 544.5
• Mol File: 112761-21-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: trans-carbonyl(phenolato)bis(triisopropylphosphine)rhodium(CAS DataBase Reference)
• NIST Chemistry Reference: trans-carbonyl(phenolato)bis(triisopropylphosphine)rhodium(112761-21-4)
• EPA Substance Registry System: trans-carbonyl(phenolato)bis(triisopropylphosphine)rhodium(112761-21-4)

Safety Data

• Hazardous Substances Data: 112761-21-4(Hazardous Substances Data)

Upstream product

• 494804-05-6 dodecacarbonyltetrarhodium⁽⁰⁾ 
• 6476-36-4 tris(1-methylethyl)phosphine 

Relevant articles and documents

Synthesis and Chemistry of trans-2> (X = Anionic Ligand, L = Tertiary Phosphine)

The novel preparation of a wide variety of trans-2> complexes (X = anionic ligand, L = tertiary phosphine) from , phosphine (L), and acid (HX) is described.A plausible formation pathway is proposed.The electron density on the phosphorous atom in trans-2> decreases and the length of the Rh-P bond increases with an increase in the electronegativity of the anionic ligand, X, in a cis position to the phosphine ligand.The rhodium complexes (X = arylcarboxylate) are reduced to afford rhodate anions such as - and - in hexamethylphosphoroamide solution under CO-H2.The rate of reduction increases with a decrease in the electron-withdrawing effect of the arylcarboxylate ligand.