All experiments were carried out at 700 MHz Agilent DirectDrive2 spectrometer with 2 s interscan delay, 2.93 s acquisition time, and one transient per spectrum. The hydrosilylations and sucrose hydrolysis were monitored using 1000 and 1024 spectra, respectively. Gradient shimming, tuning, locking and pulse calibration were performed for sucrose sample. For hydrosilylations, the procedures were performed on the "static" (post-reaction) sample from one of the earlier experiments performed in similar conditions.