Table 5: Activation parameters of nitrocinnamic acid in different PEG media. Units of = dm3 mol−1 min−1.

Type of PEGPEG atEquation
% (V/V)300 KkJ/molJ/K/mol

0.50.01 = −12.00 + 29.73 0.99910085.050.0
1.00.02y = −10.87 + 26.630.99990.383.124.0
PEG-2002.00.04 = −4.711 + 6.8070.99939.237.05−141
3.00.06 = −5.506 + 9.8420.99946.038.04−116
4.00.07 = −5.012 + 8.3470.99942.038.40−128
5.00.09 = −3.923 + 4.9630.99833.038.99−156

0.50.01 = −9.764 + 22.250.99981.285.0−13.0
1.00.02 = −7.861 + 16.580.99965.483.3−60.0
PEG-3002.00.04 = −4.270 + 5.2970.99935.537.0−153
3.00.05 = −6.852 + 14.130.99957.081.0−80.0
4.00.06 = −6.545 + 13.30.99854.481.2−89.5
5.00.08 = −9.042 + 21.84 0.99975.180.0−16.0

0.50.02 = −7.717 + 16.100.97764.183.2−64.0
1.00.03 = −5.321 + 8.6120.99944.282.0−126
PEG-4002.00.04 = −8.683 + 20.010.99972.181.4−31.2
3.00.06 = −8.718 + 20.540.99972.480.4−27.0
4.00.07 = −7.947 + 18.230.99866.080.0−46.0
5.00.10 = −7.687 + 17.630.99964.079.3−51.0

0.50.01 = −9.635 + 21.820.99880.185.0−16.2
1.00.02 = −8.534 + 18.800.99771.083.4−41.3
PEG-6002.00.04 = −4.071 + 4.6480.99934.082.0−159
3.00.06 = −4.703 + 7.1670.99939.180.5−138
4.00.08 = −3.635 + 3.8910.99930.280.0−165
5.00.10 = −5.600 + 10.650.99946.579.2−109