Preparation, Characterisation and Performance of Encapsulated Copper-Ruthenium Bimetallic Catalysts Derived from Molecular Cluster Carbonyl Precursors

Autor:	Dogan Ozkaya, Richard D. Oldroyd, Thomas Maschmeyer, Gopinathan Sankar, Robert G. Bell, Robert Raja, John Meurig Thomas, Brian F. G. Johnson, Douglas S. Shephard
Rok vydání:	1998
Předmět:	Organic Chemistry Thermal decomposition chemistry.chemical_element General Chemistry Photochemistry Heterogeneous catalysis Catalysis Ruthenium chemistry.chemical_compound chemistry Phenylacetylene Mesoporous material Bimetallic strip Diphenylacetylene
Zdroj:	Chemistry - A European Journal. 4:1214-1224
ISSN:	1521-3765 0947-6539
DOI:	10.1002/(sici)1521-3765(19980710)4:7<1214::aid-chem1214>3.0.co;2-e
Popis:	High-performance, bimetallic nanoparticle catalysts (M1+M2) were obtained by gentle thermolysis of their precursor metal-cluster carbonylates physisorbed inside the mesoporous channels of silica (the hexagons in the figure). The Cu–Ru catalyst anchored on silica is stable in use and has been tested in the catalytic hydrogenation of hex-1-ene, diphenylacetylene, phenylacetylene, stilbene, cis-cyclooctene, and D-limonene.
Databáze:	OpenAIRE
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