title: One pot synthesis of functionalized SBA-15 by using an 8-hydroxyquinoline-5-sulfonamide-modified organosilane as precursor.
abstract: A novel functionalized SBA-15 mesoporous material was prepared through co-condensation of tetraethylorthosilicate with an 8-hydroxyquinoline-5-sulfonamide-modified organosilane precursor in the presence of P123 as structure-directing agent. After removal of template, the obtained material was characterized by powder X-ray diffraction (XRD), nitrogen adsorption-desorption, Fourier transform infrared (FT-IR), thermal analysis (TGA-DTA), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and elemental analysis. Then, aluminum quinolate complex was attached covalently to this functionalized SBA-15 by using coordinating ability of grafted 8-HQ and its emission spectra showed a slightly blue shift in comparison with AlQ(3) complex.
authors.affiliation: School of Chemistry, College of Science, University of Tehran, Tehran, Iran. abadiei@khayam.ut.ac.ir
authors.forename: Alireza
authors.initials: A
authors.lastname: Badiei
authors.forename: Hassan
authors.initials: H
authors.lastname: Goldooz
authors.forename: Ghodsi Mohammadi
authors.initials: GM
authors.lastname: Ziarani
authors.forename: Alireza
authors.initials: A
authors.lastname: Abbasi