Chemistry of electron transfer and oxygen transfer in fused salts

1967 ◽  
Vol 89 (24) ◽  
pp. 6365-6366 ◽  
Author(s):  
Pier G. Zambonin ◽  
Joseph. Jordan
Keyword(s):  
Electron Transfer ◽  
Oxygen Transfer ◽  
Fused Salts

Intramolecular Electron Transfer and Oxygen Transfer of Phosphomolybdate Molecular Wires

2019 ◽  
Vol 58 (18) ◽  
pp. 12272-12279 ◽  
Author(s):  
Zhenxin Zhang ◽  
Masahiro Sadakane ◽  
Michikazu Hara ◽  
Yanshuo Li ◽  
Wataru Ueda
Keyword(s):  
Electron Transfer ◽  
Oxygen Transfer ◽  
Molecular Wires ◽  
Intramolecular Electron Transfer

The oxidation of sulfides by chromium(V)

2003 ◽  
Vol 81 (1) ◽  
pp. 75-80 ◽  
Author(s):  
Carmela R Jackson Lepage ◽  
Lynn Mihichuk ◽  
Donald G Lee
Keyword(s):  
Electron Transfer ◽  
Molecular Orbital ◽  
Radical Cation ◽  
Oxygen Transfer ◽  
Single Electron ◽  
Frontier Molecular Orbital ◽  
Molecular Orbital Calculations ◽  
Single Electron Transfer ◽  
Oxidation Of Sulfides

The mechanism for the oxidation of sulfides by [(me4-salen)CrV(O)(pyO)]CF3SO3, where me4-salen is 8,8,8',8'-tetramethylsalen and pyO is pyridine N-oxide, has been investigated. Results from Hammett correlations on the rates of oxidation of substituted thioanisoles, frontier molecular orbital calculations, and product studies are consistent with a mechanism that is initiated by a single electron transfer to give a radical cation intermediate.Key words: oxidation, chromium(V), sulfides, radical cation, oxygen transfer.

Design, Preparation and Application of a Combined Catalyst for Coal Combustion

2012 ◽  
Vol 178-181 ◽  
pp. 910-913 ◽  
Author(s):  
Jie Cui ◽  
Huan Di Huang ◽  
Wen Jun Dong ◽  
Chao Rong Li ◽  
Ying Ying Zheng
Keyword(s):  
Electron Transfer ◽  
Solid Waste ◽  
Oxygen Transfer ◽  
Coal Combustion ◽  
Ignition Temperature ◽  
Combustion Efficiency ◽  
Heat Of Combustion ◽  
Composite Catalyst ◽  
Transfer Principle

According to the electron transfer principle and the oxygen transfer principle of the coal combustion, a composite catalyst was designed and prepared. The doping of perovskite (CaTiO3), the desulfurizer (ZnO-Zn, Fe(C5H5)2) and the oxidizer (KMnO4) promotes the coal combustion greatly and achieves high combustion efficiency and low polution emissions. When the content of perovskte is 0.5%, the heat of combustion increases by 5%, the ignition temperature is reduced by 70 0C and the solid waste emissions are reduced by 9.36%. The roles of the additives are systematically studied as well.

scholarly journals The kinetics and mechanism of oxidation of reduced phosphovanadomolybdates by molecular oxygen: theory and experiment in concert

2018 ◽  
Vol 20 (11) ◽  
pp. 7579-7587 ◽  
Author(s):  
Alexander M. Khenkin ◽  
Irena Efremenko ◽  
Jan M. L. Martin ◽  
Ronny Neumann
Keyword(s):  
Electron Transfer ◽  
Molecular Oxygen ◽  
Oxygen Transfer ◽  
Kinetics And Mechanism ◽  
Transfer Reactions ◽  
Inner Sphere ◽  
Mechanism Of Oxidation ◽  
Theory And Experiment

The reaction of molecular oxygen with a polyoxometalate catalyst used for electron transfer–oxygen transfer reactions shows an inner sphere process.

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