Formation of oxygen from water, photosensitized by (bpy)/sub 2/Ru(bpy(C/sub 17/)/sub 2/)/sup 2+/, immobilized in a lipid bilayer membrane
Journal Article
·
· Kinet. Catal. (Engl. Transl.); (United States)
OSTI ID:5761465
A system has been constructed, composed of (bpy)/sub 2/Ru(bpy(C/sub 17/)/sub 2/)/sup 2+/, as photosensitizer, immobilized in a lipid bilayer membrane, K/sub 2/S/sub 2/O/sub 8/ as electron acceptor, in the surrounding outer solution, and a cobalt catalyst attached to the membrane. Irradiation of this system with visible light leads to the formation of oxygen from water, in quantum yields ranging from 20-40%.
- Research Organization:
- Institute of Chemical Physics (USSR)
- OSTI ID:
- 5761465
- Journal Information:
- Kinet. Catal. (Engl. Transl.); (United States), Vol. 28:5; Other Information: Translated from Kinet. Catal.; 28, No. 5, 1237-1239 (Sep-Oct 1987)
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
COBALT CHLORIDES
CATALYTIC EFFECTS
OXYGEN
PHOTOSYNTHESIS
RUTHENIUM COMPLEXES
PHOTOSENSITIVITY
WATER
PHOTOLYSIS
CATALYSIS
CATALYSTS
CHEMICAL REACTION YIELD
GAS CHROMATOGRAPHY
LECITHINS
OXIDATION
PERSULFATES
POTASSIUM COMPOUNDS
REDOX POTENTIAL
VISIBLE RADIATION
ALKALI METAL COMPOUNDS
CHEMICAL REACTIONS
CHLORIDES
CHLORINE COMPOUNDS
CHROMATOGRAPHY
COBALT COMPOUNDS
COMPLEXES
DECOMPOSITION
ELECTROMAGNETIC RADIATION
ELEMENTS
ESTERS
HALIDES
HALOGEN COMPOUNDS
HYDROGEN COMPOUNDS
LIPIDS
NONMETALS
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
OXYGEN COMPOUNDS
PHOSPHOLIPIDS
PHOTOCHEMICAL REACTIONS
RADIATIONS
SENSITIVITY
SEPARATION PROCESSES
SULFUR COMPOUNDS
SYNTHESIS
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
YIELDS
400500* - Photochemistry
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
COBALT CHLORIDES
CATALYTIC EFFECTS
OXYGEN
PHOTOSYNTHESIS
RUTHENIUM COMPLEXES
PHOTOSENSITIVITY
WATER
PHOTOLYSIS
CATALYSIS
CATALYSTS
CHEMICAL REACTION YIELD
GAS CHROMATOGRAPHY
LECITHINS
OXIDATION
PERSULFATES
POTASSIUM COMPOUNDS
REDOX POTENTIAL
VISIBLE RADIATION
ALKALI METAL COMPOUNDS
CHEMICAL REACTIONS
CHLORIDES
CHLORINE COMPOUNDS
CHROMATOGRAPHY
COBALT COMPOUNDS
COMPLEXES
DECOMPOSITION
ELECTROMAGNETIC RADIATION
ELEMENTS
ESTERS
HALIDES
HALOGEN COMPOUNDS
HYDROGEN COMPOUNDS
LIPIDS
NONMETALS
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
OXYGEN COMPOUNDS
PHOSPHOLIPIDS
PHOTOCHEMICAL REACTIONS
RADIATIONS
SENSITIVITY
SEPARATION PROCESSES
SULFUR COMPOUNDS
SYNTHESIS
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
YIELDS
400500* - Photochemistry