Chemically initiated electron-exchange luminescence of Ru(bpy)3Cl2 in catalytic reaction with 1,2-dioxetane
摘要:
We have investigated chemiluminescence activated by Ru(bpy)3Cl2 in the reaction of decomposition of 1,2-dioxetane. Catalysis and activation of chemiluminescence of 1,2-dioxetanes by a ruthenium complex occur according to a mechanism of chemically initiated electron exchange, which leads to effective excitation of Ru(bpy)3Cl2 with yield PHI(Ru)* = 0.20 +/- 0.05.