A porphyrin porous organic polymer with bicatalytic sites for highly efficient one-pot tandem catalysis

A novel porphyrin-based porous organic polymer PPOP-1(Pd) with bifunctional catalytic sites was constructed via imine condensation of tetra(4-aminophenyl)porphyrin and acenaphthenequinone. PPOP-1(Pd) containing Pd(ii)-porphyrin and Pd(ii)-α-diimine moieties exhibits excellent catalytic activity and outstanding reusability for tandem catalytic reactions of C-H arylation and Suzuki coupling.