Tris(4,4'-bis(ethylcarboxy)-2,2'-bipyridine)ruthenium(II) hexafluorophosphate, also known as Ru( bpy)?2?(PF?)?, is a coordination complex compound consisting of a central ruthenium(II) ion coordinated to three 4,4'-bis(ethylcarboxy)-2,2'-bipyridine ligands. This complex is widely used in various applications, including as a catalyst in olefin metathesis reactions, a photosensitizer in solar energy conversion, and a luminescent probe in bioimaging. The hexafluorophosphate counterions (PF??) balance the charge of the complex, making it a neutral species. The compound is known for its stability, solubility in organic solvents, and unique photophysical properties, which contribute to its versatility in research and industrial applications.
The CAS Registry Mumber 75324-94-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,3,2 and 4 respectively; the second part has 2 digits, 9 and 4 respectively. Calculate Digit Verification of CAS Registry Number 75324-94: (7*7)+(6*5)+(5*3)+(4*2)+(3*4)+(2*9)+(1*4)=136 136 % 10 = 6 So 75324-94-6 is a valid CAS Registry Number.