Photoassisted catalysis of the 1-pentene isomerization by Fe(CO)/sub 5/ physisorbed onto porous Vycor glass
Journal Article
·
· Inorg. Chem.; (United States)
UV photolysis of Fe(CO)/sub 5/ physisorbed onto porous Vycor glass under a 1-pentene atmosphere leads to quantitative formation of Fe(CO)/sub 4/(1-pentene). Continued photolysis leads to an active, catalytic intermediate capable of promoting alkene isomerization. Diffuse-reflectance FTIR spectra reveal intermediates that closely resemble those found in low-temperature hydrocarbon matrices. Although the spectral similarities and isomerization quantum yield, 152 /plus minus/ 23, indicate a thermally activated ground-state catalyst, the cis/trans product ratio varies with irradiation time and differs from the expected thermodynamic ratio. 32 references, 4 figures.
- Research Organization:
- City University of New York, Flushing (USA)
- OSTI ID:
- 6001446
- Journal Information:
- Inorg. Chem.; (United States), Journal Name: Inorg. Chem.; (United States) Vol. 27:16; ISSN INOCA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Photochemistry of Fe(CO)/sub 4/ adsorbed onto porous vycor glass
Photoactivation of cluster catalysis: a comparison of 1-pentene isomerization by tetracarbonyl(triphenylphosphine)ruthenium and 1,1,1,2,2,2,3,3,3- nonacarbonyl-1,2,3-tris(triphenylphosphine)-triangulo-triruthenium. Technical report
Evidence for the photodeposition of elemental iron in porous Vycor glass
Journal Article
·
Wed May 27 00:00:00 EDT 1987
· J. Am. Chem. Soc.; (United States)
·
OSTI ID:6508871
Photoactivation of cluster catalysis: a comparison of 1-pentene isomerization by tetracarbonyl(triphenylphosphine)ruthenium and 1,1,1,2,2,2,3,3,3- nonacarbonyl-1,2,3-tris(triphenylphosphine)-triangulo-triruthenium. Technical report
Technical Report
·
Tue Nov 28 23:00:00 EST 1978
·
OSTI ID:6227458
Evidence for the photodeposition of elemental iron in porous Vycor glass
Journal Article
·
Wed Oct 13 00:00:00 EDT 1993
· Inorganic Chemistry; (United States)
·
OSTI ID:7072190
Related Subjects
090110* -- Hydrocarbon Fuels-- Properties-- (1979-1989)
10 SYNTHETIC FUELS
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
400500 -- Photochemistry
ALKENES
CARBONYLS
CATALYTIC EFFECTS
CHEMICAL REACTIONS
COMPLEXES
DATA
ELECTROMAGNETIC RADIATION
EXPERIMENTAL DATA
HYDROCARBONS
INFORMATION
IRON COMPLEXES
ISOMERIZATION
NUMERICAL DATA
ORGANIC COMPOUNDS
PENTENES
RADIATIONS
TRANSITION ELEMENT COMPLEXES
ULTRAVIOLET RADIATION
VYCOR
10 SYNTHETIC FUELS
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
400500 -- Photochemistry
ALKENES
CARBONYLS
CATALYTIC EFFECTS
CHEMICAL REACTIONS
COMPLEXES
DATA
ELECTROMAGNETIC RADIATION
EXPERIMENTAL DATA
HYDROCARBONS
INFORMATION
IRON COMPLEXES
ISOMERIZATION
NUMERICAL DATA
ORGANIC COMPOUNDS
PENTENES
RADIATIONS
TRANSITION ELEMENT COMPLEXES
ULTRAVIOLET RADIATION
VYCOR