| Autor: |
Robert, Gericke, Christoph, Gondek, André, Stapf, Jörg, Wagler, Edwin, Kroke, Erica, Brendler |
| Rok vydání: |
2020 |
| Zdroj: |
Chemical communications (Cambridge, England). 56(88) |
| ISSN: |
1364-548X |
| Popis: |
29Si enrichment would be advantageous for many NMR studies of the structural properties of sol-gel derived materials. The required starting materials (29Si enriched alkoxysilanes), however, are expensive and difficult to provide. Here we present a scalable, reliable synthesis of 29Si enriched tetraethoxysilane starting from silicon dioxide or elemental silicon with a total yield up to 75%. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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