Silicon-29 NMR Spectra of tert-Butyldimethylsilyl and Trimethylsilyl Derivatives of Some Non-Rigid Diols

…, V Blechta, K Kobylczyk, R Piekos…

文献索引：Kvicalova, Magdalena; Blechta, Vratislav; Kobylczyk, Krzysztof; Piekos, Ryszard; Schraml, Jan Collection of Czechoslovak Chemical Communications, 1997 , vol. 62, # 5 p. 761 - 768

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被引用次数: 2

摘要

Abstract 29 Si NMR spectra of trimethylsilyl (TMS) and tert-butyldimethylsilyl (TBDMS) derivatives of selected diols were measured under standardized conditions (ie, in diluted CDCl 3 solutions). Application of the recently reported correlation between the chemical shifts in TMS and TBDMS derivatives revealed considerable and systematic deviations which exceeded experimental errors and error estimates from the correlation. Two ...