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

…, V Blechta, K Kobylczyk, R Piekos…

Index: 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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Citation Number: 2

Abstract

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 ...