In this paper iron complex with 5,10,15,20-tetraphenyl porphyrin inside NaX zeolite nanocages was capsuled. All synthesized homogeneous and heterogeneous catalysts were applied for epoxidation of α-pinene. It has bee...In this paper iron complex with 5,10,15,20-tetraphenyl porphyrin inside NaX zeolite nanocages was capsuled. All synthesized homogeneous and heterogeneous catalysts were applied for epoxidation of α-pinene. It has been shown that hydrophobic porphyrins are anchored inside the zeolite pores according to flexible ligand method. It also has been examined that capsulation of metalloporphyrins inside the pores of solid supports change catalytic activity and stability. All catalysts were characterized by Fourier transform infrared (FTIR), UV/Vis diffuse reflectance spectroscopic (DRS), scanning electron microscopy (SEM) analyses to confirm the complexes immobilization.展开更多
文摘In this paper iron complex with 5,10,15,20-tetraphenyl porphyrin inside NaX zeolite nanocages was capsuled. All synthesized homogeneous and heterogeneous catalysts were applied for epoxidation of α-pinene. It has been shown that hydrophobic porphyrins are anchored inside the zeolite pores according to flexible ligand method. It also has been examined that capsulation of metalloporphyrins inside the pores of solid supports change catalytic activity and stability. All catalysts were characterized by Fourier transform infrared (FTIR), UV/Vis diffuse reflectance spectroscopic (DRS), scanning electron microscopy (SEM) analyses to confirm the complexes immobilization.