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wenxianliu金蟲 (小有名氣)
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[求助]
用SMD計(jì)算溶劑化效應(yīng)
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本人想用SMD模型計(jì)算溶劑化效應(yīng),輸入文件加關(guān)鍵詞 # B3LYP/genecp SCF=Tight SCRF=(SMD,read,Solvent=dichloromethane),這樣有問題嗎? 計(jì)算正常結(jié)束,一般取哪個(gè)值呢? SCF Done: E(RB3LYP) = -622.415964409 A.U. after 18 cycles Convg = 0.6516D-08 -V/T = 2.1925 SMD-CDS (non-electrostatic) energy (kcal/mol) = -4.18 (included in total energy above) 上面的數(shù)據(jù)是從輸出文件中復(fù)制的。 |
計(jì)算和軟件 | 鋰電池常見問題匯總 |
至尊木蟲 (著名寫手)
本人已永久離開小木蟲
鐵桿木蟲 (正式寫手)
金蟲 (小有名氣)
金蟲 (小有名氣)
金蟲 (小有名氣)
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PCM計(jì)算結(jié)果你取的那個(gè)值呢 SCF Done: E(RB+HF-LYP) = -622.394062642 A.U. after 12 cycles Convg = 0.2766D-08 -V/T = 2.1925 S**2 = 0.0000 -------------------------------------------------------------------- Variational PCM results ======================= Total free energy in solution: with all non electrostatic terms (a.u.) = -622.387108 -------------------------------------------------------------------- (Unpolarized solute)-Solvent (kcal/mol) = -4.65 (Polarized solute)-Solvent (kcal/mol) = -6.21 Solute polarization (kcal/mol) = 0.85 Total electrostatic (kcal/mol) = -5.36 -------------------------------------------------------------------- Cavitation energy (kcal/mol) = 26.60 Dispersion energy (kcal/mol) = -25.36 Repulsion energy (kcal/mol) = 3.13 Total non electrostatic (kcal/mol) = 4.36 DeltaG (solv) (kcal/mol) = -1.00 -------------------------------------------------------------------- Dipole moment (Debye): in vacuo : X= -0.3732 Y= -5.8156 Z= 5.0735 Tot= 7.7266 in solution : X= -0.6303 Y= -7.2138 Z= 5.9762 Tot= 9.3889 -------------------------------------------------------------------- |
鐵桿木蟲 (正式寫手)
至尊木蟲 (著名寫手)
本人已永久離開小木蟲
金蟲 (小有名氣)

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