D. Reichert et al., EXPERIMENTAL ARTIFACTS IN 2D-MAS EXCHANGE EXPERIMENTS - NONUNIFORM MIXING TIME WITHIN A SINGLE 2D RUN, Solid state nuclear magnetic resonance, 11(3-4), 1998, pp. 259-264
The practical realization of rotor-synchronized mixing-times in 2D-MAS
exchange experiments without the need for a special hardware is revie
wed; its consequence for the 'true mixing time' of the experiment is d
iscussed. We demonstrate influences on experimental rate constants der
ived from such experiments as well as on the appearance of the 2D-MAS
spectra, taken at short mixing times. (C) 1998 Elsevier Science B.V. A
ll rights reserved.