publication . Article . Other literature type . 2008

Cooperative catalysis by silica-supported organic functional groups

Margelefsky, Eric L.; Zeidan, Ryan K.; Davis, Mark E.;
Open Access
  • Published: 01 Jun 2008 Journal: Chemical Society Reviews, volume 37, page 1,118 (issn: 0306-0012, eissn: 1460-4744, Copyright policy)
  • Publisher: Royal Society of Chemistry (RSC)
  • Country: United States
Abstract
Hybrid inorganic–organic materials comprising organic functional groups tethered from silica surfaces are versatile, heterogeneous catalysts. Recent advances have led to the preparation of silica materials containing multiple, different functional groups that can show cooperative catalysis; that is, these functional groups can act together to provide catalytic activity and selectivity superior to what can be obtained from either monofunctional materials or homogeneous catalysts. This tutorial review discusses cooperative catalysis of silica-based catalytic materials, focusing on the cooperative action of acid–base, acid–thiol, amine–urea, and imidazole–alcohol–c...
Subjects
free text keywords: Caltech Library Services, General Chemistry, Nanotechnology, Organic chemistry, Homogeneous, Catalysis, Selectivity, Chemistry
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publication . Article . Other literature type . 2008

Cooperative catalysis by silica-supported organic functional groups

Margelefsky, Eric L.; Zeidan, Ryan K.; Davis, Mark E.;