Activities of activated Mo(Co)/sub 6//Al/sub 2/O/sub 3/ catalysts for the hydrogenation of propylene and the hydrogenolysis of alkanes and cyclopropane
Activated Mo(CO)/sub 6/Al/sub 2/O/sub 3/ can be considered as the first catalyst to have been investigated of the class of organometallic complexes deposited upon oxide supports. The constitution of activated Mo(CO)/sub 6//Al/sub 2/O/sub 3/ and its catalytic activity depend upon the following parameters: (1) the degree of dehydroxylation of the alumina: fully hydroxylated (HA), partially dehydroxylated (PDA, dehydroxylation in flowing He at 475/sup 0/C), and nearly fully dehydroxylated (DA, dehydroxylated at 950/sup 0/C); (2) the temperature of pretreatment; and (3) the flowing gas during pretreatment. Catalytic activities of activated Mo(CO)/sub 6/Al/sub 2/O/sub 3/ are described for the following reactions: metathesis of propene; isomerization of butene; hydrogenation of propylene; hydrogenolysis of cyclopropane; isotopic exchange between deuterium and cyclopentane; and hydrogenolysis of alkanes.
- Research Organization:
- Northwestern Univ., Evanston, IL
- OSTI ID:
- 6486039
- Report Number(s):
- CONF-810308-(Vol.1)
- Journal Information:
- Am. Chem. Soc., Div. Pet. Chem., Prepr.; (United States), Journal Name: Am. Chem. Soc., Div. Pet. Chem., Prepr.; (United States) Vol. 26:1; ISSN ACPCA
- Country of Publication:
- United States
- Language:
- English
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37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
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ALKANES
ALKENES
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
BUTENES
CARBONYLS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CYCLOALKANES
DEUTERIUM
ELEMENTS
HYDROCARBONS
HYDROGEN
HYDROGEN ISOTOPES
HYDROGENATION
ISOMERIZATION
ISOTOPES
ISOTOPIC EXCHANGE
KINETICS
LIGHT NUCLEI
MOLYBDENUM COMPOUNDS
NONMETALS
NUCLEI
ODD-ODD NUCLEI
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PROPYLENE
REACTION KINETICS
STABLE ISOTOPES
TRANSITION ELEMENT COMPOUNDS