Table 3 Zeta potential measurements on Pd nanoparticles before and after dispersing into a TFA/DMSO reaction solution.
EntryCatalystZeta potential (mV)
(as prepared)
Zeta potential (mV)
(after dispersing into
reaction solution)
1HB-Pd−23.2−2.79
2CB-Pd−21.6−3.76
3AB-Pd−18.42.41