[Rh(η-C5H5)Br2(PPh3)] is a rhodium-based organometallic complex, where Rh represents the rhodium metal, η-C5H5 denotes the cyclopentadienyl ligand, Br2 signifies two bromide ligands, and PPh3 stands for triphenylphosphine ligand. This complex is characterized by a square planar geometry, with the rhodium atom at the center, coordinated to the cyclopentadienyl ligand, two bromide ligands, and one triphenylphosphine ligand. It is an important compound in the field of homogeneous catalysis, particularly in the hydroformylation and hydrogenation reactions, due to its ability to activate and transform various organic substrates. The presence of the cyclopentadienyl ligand provides stability to the complex, while the triphenylphosphine ligand enhances its electronic properties and reactivity. Overall, [Rh(η-C5H5)Br2(PPh3)] is a versatile and significant organometallic complex with a wide range of applications in chemical synthesis and catalysis.
The CAS Registry Mumber 34922-90-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,9,2 and 2 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 34922-90: (7*3)+(6*4)+(5*9)+(4*2)+(3*2)+(2*9)+(1*0)=122 122 % 10 = 2 So 34922-90-2 is a valid CAS Registry Number.