Abstract
Purified partially mono-deuteriatedTMS was synthesized by preparing lithiomethyltrimethylsilane from chloromethyltrimethylsilane and reaction of the former with deuteriated water. Using this reference deuterium chemical shifts in parts per million can be reported with respect to [2H] resonance frequency of internalTMS in deuterium nmr spectroscopy.
Zusammenfassung
Es wird die Synthese von partiell monodeuteriertemTMS beschrieben. Dazu wurde Monochlormethyltrimethylsilan in Lithiomethyltrimethylsilan übergeführt und dieses mit D2O weiter zum Zielprodukt umgesetzt.
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Saljoughian, M. A convenient two-step preparation of monodeuteriated tetramethylsilane. Monatsh Chem 115, 519–521 (1984). https://doi.org/10.1007/BF00810013
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DOI: https://doi.org/10.1007/BF00810013