ArticleChemical science2023
Selective synthesis of germasila-adamantanes through germanium-silicon shift processes.
Article in Chemical science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 10 citations in OpenAlex.
- Metalloid Tin Clusters, SnInorganic chemistry · 2026Article
- Aza-Diphosphazenanes: Inorganic Cyclohexane-like Connectors with Stereochemically Tunable Exit Vectors for Molecular and Macromolecular Chemistry.Angewandte Chemie (International ed. in English) · 2025Article
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Authors and funding
7 authors at 3 institutions in 2 countries.
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No grant is acknowledged in the PubMed record.
Abstract
The regioselective synthesis of germasila-adamantanes with the germanium atoms in the bridgehead positions is described starting from cyclic precursors by a cationic sila-Wagner-Meerwein (SWM) rearrangement reaction. The SWM rearrangement allows also a deliberate shift of germanium atoms from the periphery and within the cage structures into the bridgehead positions. This opens the possibility for a synthesis of germasila-adamantanes of defined germanium content and controlled regiochemistry. In the same way that sila-adamantane can be regarded as a molecular building block of elemental silicon, the germasila-adamantane molecules represent cutouts of silicon/germanium alloys.
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