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[求助]
計(jì)算能壘 已有1人參與
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問題一計(jì)算能壘時用的是吉布斯自由能,這個吉布斯自由能=氣相中的吉布斯自由能校正+零點(diǎn)能校正+單點(diǎn)能+溶劑化能,還是氣相中的吉布斯自由能校正+單點(diǎn)能+溶劑化能,就是零點(diǎn)能校正要不要加上 問題二 還有在G03中溶劑化能是下面的哪一項(xiàng)? SCF Done: E(UB+HF-LYP) = -1945.59550190 A.U. after 1 cycles Convg = 0.9840D-05 -V/T = 2.0543 S**2 = 0.7761 -------------------------------------------------------------------- Variational C-PCM results ========================= <psi(f)| H |psi(f)> (a.u.) = -1945.573859 <psi(f)|H+V(f)/2|psi(f)> (a.u.) = -1945.595502 Total free energy in solution: with all non electrostatic terms (a.u.) = -1945.552992 -------------------------------------------------------------------- (Polarized solute)-Solvent (kcal/mol) = -13.58 -------------------------------------------------------------------- Cavitation energy (kcal/mol) = 58.13 Dispersion energy (kcal/mol) = -33.24 Repulsion energy (kcal/mol) = 1.79 Total non electrostatic (kcal/mol) = 26.68 -------------------------------------------------------------------- |
鐵桿木蟲 (著名寫手)
鐵桿木蟲 (著名寫手)
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