SBA-15 as a Support for Effective Olefin Metathesis Catalysts

0508976 - ÚFCH JH 2020 RIV CH eng J - Journal Article
Balcar, Hynek - Čejka, J.
SBA-15 as a Support for Effective Olefin Metathesis Catalysts.
Catalysts. Roč. 9, č. 9 (2019), č. článku 743. E-ISSN 2073-4344
Institutional support: RVO:61388955
Keywords : olefin metathesis * SBA-15 * mesoporous molecular sieve
OECD category: Physical chemistry
Impact factor: 3.520, year: 2019
Method of publishing: Open access

Olefin metathesis is the catalytic transformation of olefinic substrates, finding a wide range of applications in organic synthesis. The mesoporous molecular sieve Santa Barbara Amorphous (SBA-15) has proven to be an excellent support for metathesis catalysts thanks to its regular mesoporous structure, high BET area, and large pore volume. A survey of catalysts consisting of (i) molybdenum and tungsten oxides on SBA-15, and (ii) molybdenum and ruthenium organometallic complexes (Schrock and Grubbs-type carbenes) on SBA-15 is provided together with their characterization and catalytic performance in various metathesis reactions. The comparison with catalysts based on other supports demonstrates the high quality of the mesoporous molecular sieve SBA-15 as an advanced catalyst support.
Permanent Link: http://hdl.handle.net/11104/0299798