Research of reactionary ability η3 -аllil complexes of a palladium on the basis of diene-derivative products in water organic environments
Kinetics of formation and oxidation of hydroxyl the η 3 -аllil complexes of a palladium with isoprene and sorbic acid in water and water - аcetonitril solutions in presence of chloride - ions are investigated. Presence of balance between Na2PdCl4 and allil complex in reactions of formation is establ...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
MIREA - Russian Technological University
2006-06-01
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| Series: | Тонкие химические технологии |
| Online Access: | https://www.finechem-mirea.ru/jour/article/view/1410 |
| Summary: | Kinetics of formation and oxidation of hydroxyl the η 3 -аllil complexes of a palladium with isoprene and sorbic acid in water and water - аcetonitril solutions in presence of chloride - ions are investigated. Presence of balance between Na2PdCl4 and allil complex in reactions of formation is established. Research of reactivity of η 3 -аllil complexes was done in reactions of oxidation by para - benzquinone in presence of DС1. In specified conditions protodemetallation reaction of allil complex proceeds simultaneously with oxidation reaction. It is established that in reaction system direct oxidation of diene-derivative products with formation of products of various structure proceeds, as well as direct oxidation of η 3 -аllil complex. Kinetic and thermodynamic characteristics of researched reactions are determined. |
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| ISSN: | 2410-6593 2686-7575 |