Table 2.

Calculated thermochemical dependence of an intermolecular alkoxyboration reaction on the electronic character of the boric ester reagent.^a

Entry	OR	ΔH°calc (kcal/mol)	ΔS°calc (cal/[mol·K])	ΔG°calc (kcal/mol)
1	7g	−0.5	−43.9	+12.6
2	7e	−0.2	−40.3	+11.8
3	7h	−5.3	−34.6	+5.0
4	7i	−8.2	−34.1	+2.0

^aGas phase DFT calculations performed at the B3LYP/6-311G level of theory. Thermochemical parameters were calculated at 298.15 K and 1.000 atm.