Figure 11
From: Condensation oscillations in the peptidization of phenylglycine
(a) Simulated concentration profiles of S (solid line), S 2 (dashed line), S 4 (solid gray line) and S 8 (dashed gray line) for model (3-9) k 1 = k 2 = k 3 = k 4 = 1, k 5 = k -5 = 0.1, k 6 = 0.001, k s = 80 and k r = 40; (b) enantiomeric excess, ee = ([S] + 2[S 2 ] + 4[S 4 ] + 8[S 8 ] - [R]-2[R 2 ] - 4[R 4 ] - 8[R 8 ])/([S] + 2[S 2 ] + 4[S 4 ] + 8[S 8 ] + [R] + 2[R 2 ] + 4[R 4 ] + 8[R 8 ]). Initial conditions: [S] = 18, concentrations of other compounds equal to 6. Time and concentration units are dimensionless.