Ionen des Typs [R À X À R] + mit X = Halogen werden als Haloniumionen bezeichnet. Sie treten sowohl cyclisch als auch offenkettig auf, bilden eine bedeutende Klasse von Oniumionen [1, 2] und spielen eine wichtige Rolle in der präparativen Chemie, z. B. als Zwischenstufen bei Friedel-Crafts-Alkylie
Bissilylated Halonium Ions: [Me3SiXSiMe3][B(C6F5)4] (X=F, Cl, Br, I)
✍ Scribed by Mathias Lehmann; Axel Schulz; Alexander Villinger
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 360 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0044-8249
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