Cs2.5H0.5PW12O40 Bonded to an Amine Functionalized SiO2 as an Excellent Water-tolerant Solid Acid
Unlike Cs2.5H0.5PW12O40, Cs2.5H0.5PW12O40–SiO2 composites combined using (3-aminopropyl)triethoxysilane are entirely insoluble and well sedimentable in reaction mixtures that contain a large excess...