| Autor: |
Mathias Ott, Annette Harder, Hansjörg Sinn, Bernd Heitmann, Erhard T. K. Haupt, Wiebke Hagendorf, Norbert von Thienen, Ingrid Schimmel |
| Rok vydání: |
1999 |
| Předmět: |
|
| Zdroj: |
Metalorganic Catalysts for Synthesis and Polymerization ISBN: 9783642642920 |
| DOI: |
10.1007/978-3-642-60178-1_10 |
| Popis: |
Evidence for hexa-methyl-tetra-aluminoxane as a main product of MAO is demonstrated. Stability and measured molecular weights in benzene, trimethylaluminum, dioxane and tetrahydrofurane are explained by self-association. A new band reactor is described to produce MAO in a small temperature range. NMR-spectra during preparation and after the completion of the reaction allow to understand the mechanism of formation. A compound [Al,(CH2)3]n insoluble in hydrocarbons is prepared. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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