Highly stable COF supported Pd(0) and Pd(ii) nanoparticles (i.e.Pd(0)@Tppa-1 and Pd(ii)@TpPa-1) have been synthesized. Pd(0)@TpPa-1 serves as a robust and efficient heterogeneous catalyst for copper free Sonogashira and Heck coupling reactions under basic conditions, whereas Pd(ii)@TpPa-1 satisfactorily catalyzes intramolecular oxidative biaryl synthesis under acidic conditions.
Support the authors with ResearchCoin