Heterogeneous Ru(<scp>iii</scp>) oxidation catalysts via ‘click’ bidentate ligands on a periodic mesoporous organosilica support
作者:Sander Clerick、Els De Canck、Kevin Hendrickx、Veronique Van Speybroeck、Pascal Van Der Voort
DOI:10.1039/c6gc01494a
日期:——
A 100% monoallyl ring-type PeriodicMesoporousOrganosilica (PMO) is prepared as a novel, versatile and exceptionally stable catalytic support with a high internal surface area and 5.0 nm pores. Thiol-ene...
Polyfunctional carbosilanes and organosilicon compounds. Synthesis via grignard reactions
作者:Dalci J. Brondani、Roben J.P. Corriu、Sabar El Ayoubi、Joël J.E. Moreau、Michel Wong Chi Man
DOI:10.1016/s0040-4039(00)60358-1
日期:1993.3
stable at low temperatures. At 20°C, the Grignard reagent underwent intermolecular condensation, providing a simple synthesis of cyclic carbosilanes derivatives. The cross-couplingreaction with organic halides also afforded a facile route to a variety of trifunctional organosiliconcompounds.
The present invention relates to novel silica materials, precursors thereof and the preparation thereof. The compounds may be used for a variety of applications, including chromatography and catalysis.
Developing a new and versatile ordered mesoporous organosilica as a pH and temperature stable chromatographic packing material
作者:Matthias Ide、Els De Canck、Isabel Van Driessche、Frédéric Lynen、Pascal Van Der Voort
DOI:10.1039/c4ra15837g
日期:——
Periodic Mesoporous Organosilicas (PMOs) have been successfully spray dried for the first time using a novel cyclic multifunctional organosilane molecule.