Preparation of porphyrin-doped nanosilica

SBA-15 and Spherical SBA-15 were synthesized and characterized using Xray Diffraction (XRD), nitrogen adsorption, Transmission Electron Microscopy (TEM), Scanning Electron Microscopy (SEM), Thermogravimetric Analysis (TGA) and Fourier Transfer Infrared spectroscopy (FT-IR). Then the silica was modified using 3- aminopropyltriethoxysilane and grafted to the surface of the functionalized porphyrin. The grafted material was characterized with FT-IR, 13H-NMR

کلیدواژه ها:

Mesoporous ، SBA-15 ، spherical silica ، porphyrin ، modification