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Title: |
Selective Catalytic Hydrocarbons Oxidation |
| Sub-title: |
New Perspectives |
Search Result:
| By (author): |
Ludmila I Matienko, Larisa A Mosolova, Gennady E Zaikov |
| ISBN10-13: |
1608763854 : 9781608763856 |
| Illustrations: |
tables & charts |
| Format: |
Hardback |
| Size: |
155x230mm |
| Pages: |
158 |
| Weight: |
.378 Kg. |
| Published: |
Nova Science Publishers, Inc (US) - July 2010 |
| List Price: |
247.99 Pounds Sterling |
| Availability: |
Temporarily Out of Stock, more expected soon
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| Subjects: |
Chemistry |
| The different methods for enhancing the catalytic activity of transition metal complexes in hydrocarbon (particularly, alkylarene) oxidations with dioxygen are briefly discussed. The role played by H-bonds in mechanisms of homogeneous catalysis is also analysed. Furthermore, the authors propose a strategy of controlling the catalytic activity of Fe(II,III)(acac)nL2 complexes (L2 = R4NBr or 18C6) by adding H2O to small concentrations. In addition, the activity of Ni, Fe, and Co catalysts in microsteps of chain initiation (O2 activation), and propagation (Cat + RO2?) in the radical chain process of ethylbenzene oxidation is assessed by original method offered by authors. New concepts of mechanism of chain process of hydrocarbon oxidations with dioxygen, catalysed with transition metal complexes, participation of catalysts in microsteps of complicated hydrocarbon oxidation, activity M-O2 (M = Co, Ni, Fe) complexes in different oxidation reactions are briefly stated, and the self-assembled (self-organised) systems mediated by transition metals are briefly considered in connection with increasing research interest in chemical transformations with use of these systems. |
| Table of Contents: |
| Introductions; Homogeneous catalytic oxidations of alkylarens with molecular oxygen.; The application of the different methods for increase in activity and selectivity of homogeneous catalysts in the oxidation processes.; The role of the Hydrogen--Bonding interactions in mechanisms of homogeneous catalysis.; The mechanism of hydrocarbon liquid phase oxidation with dioxygen, catalysed by complexes of transition metals.; Assessing active forms of iron and nickel catalysts in micro stages of radical-chain ethylbenzene oxidation, in the chain initiation (O2 activation), and propagation (Cat + RO2•?); Catalytic oxidation of toluene and cumene in hydroperoxides in the presence of system {Ni(L1)2 + L2}; Self-Assembly and Self-Organized structures, mediated by transition metals.; Conclusion; Index. |
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