Ru (bpy) 2 (mcbpy-O-Su-ester) (PF6) 2

Ru (bpy) 2 (mcbpy-O-Su-ester) (PF6) 2 is a potent ruthenium-based dye that serves as an effective quencher for quantum dots (QDs) fluorescence, a capture probe for the virus antigen EV71, and a sensitive label for electrogenerated chemiluminescence (ECL) detection of matrix metalloproteinases (MMPs) [1] [2] [3].

O=C(C1=CC=[N]2C(C3=[N]([Ru+2]245([N]6=C(C7=[N]5C=CC=C7)C=CC=C6)[N]8=C(C9=[N]4C=CC=C9)C=CC=C8)C=CC(C)=C3)=C1)ON%10C(CCC%10=O)=O.[F-][P+5]([F-])([F-])([F-])([F-])[F-].[F-][P+5]([F-])([F-])([F-])([F-])[F-]