| 24小時熱門版塊排行榜 |
| 5 | 1/1 | 返回列表 |
| 查看: 2118 | 回復(fù): 5 | ||
| 當前只顯示滿足指定條件的回帖,點擊這里查看本話題的所有回帖 | ||
[求助]
高斯輸入文件書寫 已有1人參與
|
||
|
向大家請教一個問題 MP2/aug-cc-pVTZ//B3LYP/6-311+G**,這種在高斯里是如何實現(xiàn)的,就是輸入文件怎么寫? 謝謝大家?guī)椭? |
|
The geometries of the complexes and the respective monomers were fully optimized at the B3LYP/6-311+G** level. The inter- action energies in gas phase used in the discussions were calculated by (1) where Ecomplex, EMAX (or EHOY), and EFA are the MP2/aug-cc-pVTZ//B3LYP/6-311+G** single-point energies of the hydrogen- and halogen-bonded com- plex, MAX (X = F, Cl, Br, NO2, H, OH, CH3, and NH2), HOY (Y = F, Cl, and Br), and FA, respectively. ΔEBSSE is the BSSE (Basis Set Superposition Error) correction estimated at the same level using the stan- dard counterpoise method [13] and the BSSE correc- tion did not been taken into account the structure relax- ation of molecules. ΔEZPE is the zero point energy (ZPE) correction at the B3LYP/6-311+G** level. The previous research [14] indicated the reliability of the MP2/aug-cc-pVTZ level in describing the H-bond energies, which gives us confidence to assume that the level used at least gives reliable trend about H-bond energies. Therefore, the MP2/aug-cc-pVTZ int complex MAX HOY FA BSSE ZPE (or ) , E E E E E E E Δ = − − + Δ + |
版主 (著名寫手)
|
就是直接這樣寫就可以。默認就是// 之后的級別先做幾何優(yōu)化。收斂之后用//之前的方法做一次單點能計算。 比如就寫成下面這個樣子 %nproc=12 %mem=12GB #p MP2/aug-cc-pVTZ//B3LYP/6-311+G** Title Card Required 0 1 O 2.02108972 4.36731101 0.00000000 H 2.98108972 4.36731101 0.00000000 H 1.70063513 5.27224684 0.00000000 |
版主 (著名寫手)
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 303求調(diào)劑 +5 | forgman95 2026-03-05 | 7/350 |
|
|---|---|---|---|---|
|
[考研] 哈爾濱理工大學2026年研究生調(diào)劑,材料科學與化學工程學院研究生調(diào)劑 +3 | xinliu866 2026-03-06 | 3/150 |
|
|
[考研] 085600材料與化工 298 調(diào)劑 +10 | 小西笑嘻嘻 2026-03-03 | 10/500 |
|
|
[考研] 301求調(diào)劑 +7 | 朝天椒的雙馬尾 2026-03-05 | 7/350 |
|
|
[考研]
|
likeihood 2026-03-06 | 5/250 |
|
|
[考研] 287求調(diào)劑 +3 | 看看我. 2026-03-05 | 6/300 |
|
|
[考研] 一志愿蘇大材料工程專碩293求調(diào)劑 +3 | 鋼鐵大炮 2026-03-04 | 3/150 |
|
|
[考研] 085602 293分求調(diào)劑 +3 | SivanNano. 2026-03-05 | 3/150 |
|
|
[考研] 281電子信息求調(diào)劑 +5 | jhtfeybgj 2026-03-02 | 9/450 |
|
|
[考研] 化學 0703求調(diào)劑 總分293 一志愿211 +9 | 土土小蟲 2026-03-03 | 11/550 |
|
|
[論文投稿]
100+4
|
Stray2021 2026-03-03 | 4/200 |
|
|
[考研] 0703化學求調(diào)劑,總分320分,一志愿中南民族大學 +3 | 19286712440 2026-03-04 | 3/150 |
|
|
[考研] 一志愿中科大080500總分324求調(diào)劑 +3 | jorna 2026-03-03 | 6/300 |
|
|
[考研] 本科太原理工采礦工程,求調(diào)劑 +3 | onlx 2026-03-01 | 3/150 |
|
|
[考研] 264求調(diào)劑 +3 | thext 2026-03-03 | 3/150 |
|
|
[考研] 085600求調(diào)劑 +4 | LRZZZZZZ 2026-03-02 | 6/300 |
|
|
[考研] 291求調(diào)劑 +3 | 咕嚕咕嚕123123 2026-03-02 | 4/200 |
|
|
[考研] 化學,材料,環(huán)境類求調(diào)劑 +7 | 考研版棒棒 2026-03-02 | 7/350 |
|
|
[考研] 279求調(diào)劑 +3 | dua1 2026-03-01 | 4/200 |
|
|
[考研] 291分工科求調(diào)劑 +9 | science餓餓 2026-03-01 | 10/500 |
|