Figure 1.

Download original image
a) Plot of Mw as a function of 2G-EHW conversion ([2G-EHW]:[G3] = 200 (◆), 400 (), 600 (
), 1000 (
). b) Semilogarithmic plots of ln([2G-EHWo]/[2G-EHWt]) as a function of time for the ROMP of 2G-EHW by G3. Conditions: [2G-EHW] = 90 mM; [G3] = 450 μM (◆), 220 μM (
), 150 μM (
), 110 μM (
). Polymerizations were performed in anhydrous/degassed THF at ambient temperature.