Vicinal Difluoro systems

(R,R) Diastereomer (R,S) Diastereomer
Total, Hartree,
(B3LYP/cc-pVTZ
ΔG (ZPE+Entropy),
B3LYP/cc-pVTZ
SCRF(CPCM/chloroform)
B3LYP/cc-pVTZ//cc-pV5Z
Total, Hartree,
( B3LYP/cc-pVTZ
ΔG (ZPE+Entropy),
B3LYP/cc-pVTZ
SCRF(CPCM/chloroform),
B3LYP/cc-pVTZ//cc-pV5Z
a: -740.66379 -740.483483 {3.1} -740.743031 d: -740.664449 -740.484945 {0.0} -740.742732
c: -740.66382 -740.482743 {1.0} -740.740935 e: -740.664119 -740.483260 {3.5} -740.742320
b: -740.66398 -740.48349 {4.5} -740.743199