Figure 1. (A) Plot of enthalpy change, ∆H, versus Gibbs free energy change, ∆G,of Diels-Alder reactions(1)-(7). (B) Plot of ln K versus ∆H of Diels-Alder reactions (1)-(7)

From

Teaching Thermodynamic, Geometric and Electronic Aspects of Diels-Alder Cycloadditions by Using Computational Chemistry – An Undergraduate Experiment

Norberto K. V. Monteiro, Caio L. Firme

World Journal of Chemical Education. 2015, 3(6), 141-149 doi:10.12691/wjce-3-6-3