Coupled processes in carbon monoxide oxidation: Kinetics and mechanism of CO oxidation by oxygen in PdX₂-organic solvent-water systems

详细信息    查看全文

• 作者：L. G. Bruk ; O. N. Temkin ; A. S. Abdullaeva ; E. A. Timashova ; E. Yu. Bukina ; K. Yu. Odintsov and I. V. Oshanina
• 刊名：Kinetics and Catalysis
• 出版年：2010
• 出版时间：October 2010
• 年：2010
• 卷：51
• 期：5
• 页码：678-690
• 全文大小：301.0 KB

文摘

PdX₂-organic solvent-water solutions, where X = halide (preferably bromide or iodide) and the organic solvent is 1,4-dioxane or tetrahydrofuran, are suggested as catalytic systems for CO oxidation. A number of coupled processes take place in these systems. The kinetics and mechanism of CO oxidation by oxygen in the PdI₂-LiI-1,4-dioxane-water system are reported. Cyclohexene hydrocarboxylation into cyclohexanecarboxylic acid can be carried out as part of the coupled process occurring in the PdBr₂-tetrahydrofuran-water system.