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New and Future Developments in Catalysis. Hybrid Materials, Composites, and Organocatalysts
- 1.0394506 - ÚFCH JH 2014 RIV NL eng M - Monography Chapter
Balcar, Hynek - Roth, Wieslaw Jerzy
Hybrid Catalysts for Olefin Metathesis and Related Polymerization.
New and Future Developments in Catalysis. Hybrid Materials, Composites, and Organocatalysts. Amsterdam: Elsevier, 2013 - (Suib, S.), s. 1-26. ISBN 978-0-444-53876-5
R&D Projects: GA AV ČR IAA400400805
Institutional support: RVO:61388955
Keywords : Olefin metathesis * Metathesis polymerization * Hybrid catalyst
Subject RIV: CF - Physical ; Theoretical Chemistry
A survey of hybrid olefin metathesis catalysts prepared by immobilization of W, Mo, Re, and Ru organometallic complexes on inorganic supports (various kinds of silica and mesoporous molecular sieves) is presented. The main methods for complex immobilization (grafting, anchoring, adsorption, ionic bonding) are described. Selected catalysts are characterized with regard to their activity, transition metal leaching, and reusability. The application of hybrid catalysts in polymerization reaction is discussed. Examples showing the influence of support textural characteristics on catalyst activity and/or selectivity are provided.
Permanent Link: http://hdl.handle.net/11104/0222740
Number of the records: 1