title: Grafting of cyclopentadienyl ruthenium complexes on aminosilane linker modified mesoporous SBA-15 silicates.
abstract: Cyclopentadienyl ruthenium phosphane and carbene complexes are grafted on the surface of mesoporous SBA-15 molecular sieves through an aminosilane linker. The nature of the support after the grafting is examined by powder XRD, TEM and N(2) adsorption/desorption analysis. Elemental analysis, FT-IR, DRIFTS, TG-MS and MAS-NMR studies confirm the successful grafting of the complexes on the surface. The grafted materials are applied for catalytic aldehyde olefination and cyclopropanation.
authors.affiliation: Department für Chemie der Technischen Universität München, Lichtenbergstrasse 4, D-85747 Garching bei München, Germany.
authors.forename: Ayyamperumal
authors.initials: A
authors.lastname: Sakthivel
authors.forename: Filipe M
authors.initials: FM
authors.lastname: Pedro
authors.forename: Anthony S T
authors.initials: AS
authors.lastname: Chiang
authors.forename: Fritz E
authors.initials: FE
authors.lastname: Kühn