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Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) bis(hexafluorophosphate) complex

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) bis(hexafluorophosphate) complex chemical structure
CAS Number123148-15-2
FormulaN/A
Mol. Weight1388.19 g/mol

What is Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) bis(hexafluorophosphate) complex?

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) bis(hexafluorophosphate) complex is a chemical compound with CAS number 123148-15-2. It is used in various industrial and research applications.

Applications

Tris(4,7-diphenyl-1,10-phenanthroline)-ruthenium hexafluorophosphate (Ru(dpp)3(PF6)2) has been widely used as a probe for luminescent detection and quantitation of oxygen.1,2 The fluorescence of the dye (abs. λmax 455 nm, luminescence λ max 613 nm) is strongly reduced by molecular oxygen due to dynamic quenching, making Ru(dpp)3(PF6)2 a viable oxygen probe based on either measurement of intensity or decay time. At a partial pressure of 200 hPa the decay time (and intensity) of Ru(dpp)3(PF6)2 decreases by a factor of 2 due to dynamic quenching. Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium hexafluorophosphate is recommended for conjugation to polystyrene membranes or beads.

Specifications

Molecular Weight

1388.19 g/mol

Grade

for fluorescence

Assay/Purity

≥95.0% (HPCE)

Solubility

DMF: soluble
chloroform: soluble
ethanol: soluble
methanol: soluble

Frequently Asked Questions

Alternative Names & Synonyms

123148-15-2, C72H48F12N6P2Ru