50 eV above the ground state. Despite the fact that the radical pair is identical in all of the triads, remarkably, the lifetime of BTMPA•+-ImAlPorFn-Ph-C60• radical pair was found to be very different in each of them, that is, 1240, 740 and 56 ns for BTMPA-ImAlPorF5-Ph-C60, BTMPA-ImAlPorF3-Ph-C60 and BTMPA-ImAlPor-Ph-C60, respectively.…[Read more]