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Green Metathesis Chemistry: Great Challenges in Synthesis, Catalysis and Nanotechnology
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SYSNO ASEP 0341542 Druh ASEP M - Kapitola v monografii Zařazení RIV C - Kapitola v knize Název Mesoporous molecular sieves based catalysts for olefin metathesis and metathesis polymerization Tvůrce(i) Balcar, Hynek (UFCH-W) RID, ORCID
Čejka, Jiří (UFCH-W) RID, ORCID, SAIZdroj.dok. Green Metathesis Chemistry: Great Challenges in Synthesis, Catalysis and Nanotechnology. - Dordrecht : Springer, 2010 / Dragutan V. ; Demonceau A. ; Dragutan I. ; Finkelshtein E. S. - ISBN 978-90-481-3432-8 Rozsah stran s. 101-114 Poč.str. 14 s. Poč.str.knihy 425 Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova hybrid catalysts ; olefin metathesis ; metathesis polymerization ; heterogeneous catalysts Vědní obor RIV CF - Fyzikální chemie a teoretická chemie CEP IAA400400805 GA AV ČR - Akademie věd KAN100400702 GA AV ČR - Akademie věd CEZ AV0Z40400503 - UFCH-W (2005-2011) UT WOS 000280129600009 EID SCOPUS 84867005857 Anotace Heterogeneous catalysts for olefin metathesis using different types of (i) siliceous mesoporous molecular sieves, and (ii) organized mesoporous alumina as supports are reported. The catalysts were prepared either by spreading of transition metal oxidic phase on the support surface or by immobilizing transition metal compounds (mostly organometallic) on the support. The activity of these catalysts in various types of metathesis reactions (i.e. alkene and diene metathesis, metathesis of unsaturated esters and ethers, RCM, ROMP and metathesis polymerization of alkynes) was described. The main advantages of these catalysts consist generally in their high activity and selectivity, easy separation of catalysts from reaction products and the preparation of products free of catalyst residue. The examples of pore size influence on the selectivity in metathesis reactions are also given. Pracoviště Ústav fyzikální chemie J.Heyrovského Kontakt Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Rok sběru 2011
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