An Unexpected, Sterically Driven, Methyl Halide Elimination in Pentacoordinate Siliconium Halide Salts: Silicon Complexes with Equatorial Nitrogen Coordination†
Daniel Kost Prof.
Department of Chemistry, Ben-Gurion University, Beer-Sheva 84105, Israel, Fax: (+972) 8-647-2943
Search for more papers by this authorBoris Gostevskii Dr.
Ben-Gurion University and, A. E. Favorsky Irkutsk Institute of Chemistry, Russian Academy of Sciences, Russia
Search for more papers by this authorNikolaus Kocher
Institut für Anorganische Chemie der Universität Würzburg,, Germany
Search for more papers by this authorDietmar Stalke Prof. Dr.
Institut für Anorganische Chemie der Universität Würzburg,, Germany
Search for more papers by this authorInna Kalikhman Dr.
Department of Chemistry, Ben-Gurion University, Beer-Sheva 84105, Israel, Fax: (+972) 8-647-2943
Search for more papers by this authorDaniel Kost Prof.
Department of Chemistry, Ben-Gurion University, Beer-Sheva 84105, Israel, Fax: (+972) 8-647-2943
Search for more papers by this authorBoris Gostevskii Dr.
Ben-Gurion University and, A. E. Favorsky Irkutsk Institute of Chemistry, Russian Academy of Sciences, Russia
Search for more papers by this authorNikolaus Kocher
Institut für Anorganische Chemie der Universität Würzburg,, Germany
Search for more papers by this authorDietmar Stalke Prof. Dr.
Institut für Anorganische Chemie der Universität Würzburg,, Germany
Search for more papers by this authorInna Kalikhman Dr.
Department of Chemistry, Ben-Gurion University, Beer-Sheva 84105, Israel, Fax: (+972) 8-647-2943
Search for more papers by this authorDonor-stabilized silyl cations, part 6. For parts 1–5 see reference [6]. This work was supported by the German Israeli Scientific R&D Foundation (GIF), grant I-628-58.5/1999.
Graphical Abstract
Sterisch gehinderte pentakoordinierte tert-Butylsiliconium-Halogenid-Komplexe gehen Methylhalogenid-Eliminierungen ein. Die Produkte haben eine kovalente und eine koordinative N-Si-Bindung, beide in der äquatorialen Position. Eine vollständige Pseudorotationskoordinate wird anhand geeigneter Strukturen im Kristall dargestellt.
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