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. 2021 Jun 14;7(6):e07276. doi: 10.1016/j.heliyon.2021.e07276

Table 3.

Thermodynamic and kinetic descriptors in the explicitly assisted diglycine formation with water molecule using B3LYP/6–311++G (2d,2p) in (kcal mol−1): (A) without dispersion effects, (B) D3 version of Grimme dispersion with the original D3 damping function included.

Method ΔH₀ ΔG₀ Ea ΔG#
A -12.83 -8.01 15.68 41.28
B -15.96 32.19