Poly(NIPAM-co-4-VP) 지지체에 배위된 나노크기 Pd 촉매의 합성 및 응용

Abstract

Preparation of Pd(0) nanoparticles immoblized on thermo-responsive poly(NIPAM-co-4-VP) polymer. Analysis of Pd coordination with the polymer supporter is done by SEM, TEM, EDX. The polymer supported catalyst is employed to allylic coupling reaction in water and various diarylpropenes compounds are synthesized in good yield. The catalyst recycling test is carried out 10 times to check the reactivity of the catalyst. It leads to the establishment of a protocol under mild reaction conditions getting impact from the reusability of the catalyst in eco-friendly solvent water.