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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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## Abstract Ph~3~SnN(SiMe~3~)~2~ (1) was prepared in good yields by reaction of [{NaN(SiMe~3~)~2~}~2~·THF] (2) with Ph~3~SnF. Treatment of 1 with [H(OEt~2~)~2~][H~2~N{B(C~6~F~5~)~3~}~2~] (4) in dichloromethane afforded the stannylium cation [Ph~3~Sn(OEt~2~)][H~2~N{B(C~6~F~5~)~3~}~2~] (5), which was