29Si-NMR-chemische Verschiebung von Verbindungen mit vier elektronegativen Substituenten am Silicium

²⁹Si-NMR Chemical Shift of Compounds with Four Electronegative Substituents at Silicon The influence of the d-orbitals of IIIrd row elements and also the inductive and steric effects of the organoxy groups on the ²⁹Si-NMR chemical shift of compounds with four electronegative substituents attached to silicon wer evaluated. A bridging effect on the transmission of the inductive effects over the oxygen atom which is bonded with silicon was stated.