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qinqs銅蟲 (小有名氣)
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[求助]
怎么找到LANL2MB基組?在EMSL中對(duì)應(yīng)于哪個(gè)? 已有1人參與
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| 如題,求助,在EMLS中沒有找到,先謝謝了! |
經(jīng)驗(yàn) |

銅蟲 (小有名氣)
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謝謝幫助!的確直接輸入就可以了。之前也看到了這個(gè)Gaussian對(duì)基組的說明,但沒看完。中間有句話說:The following table lists polarization and diffuse function availability and the range of applicability for each built-in basis set in Gaussian 09: 3-21G H-Xe + 6-21G H-Cl * or ** 4-31G H-Ne * or ** 6-31G H-Kr through (3df,3pd) +,++ 6-311G H-Kr through (3df,3pd) +,++ D95 H-Cl except Na and Mg through (3df,3pd) +,++ D95V H-Ne (d) or (d,p) +,++ SHC H-Cl * CEP-4G H-Rn * (Li-Ar only) CEP-31G H-Rn * (Li-Ar only) CEP-121G H-Rn * (Li-Ar only) LanL2MB H-La, Hf-Bi LanL2DZ H, Li-La, Hf-Bi SDD, SDDAll all but Fr and Ra cc-pVDZ H-Ar, Ca-Kr included in definition added via AUG- prefix (H-Ar, Sc-Kr) cc-pVTZ H-Ar, Ca-Kr included in definition added via AUG- prefix (H-Ar, Sc-Kr) cc-pVQZ H-Ar, Ca-Kr included in definition added via AUG- prefix(H-Ar, Sc-Kr) cc-pV5Z H-Ar, Ca-Kr included in definition added via AUG- prefix (H-Na, Al-Ar Sc-Kr) cc-pV6Z H, B-Ne included in definition added via AUG- prefix (H, B-O) SV H-Kr SVP H-Kr included in definition TZV and TZVP H-Kr included in definition QZVP and Def2* H-La, Hf-Rn included in definition MidiX H, C-F, S-Cl, I, Br included in definition EPR-II, EPR-III H, B, C, N, O, F included in definition UGBS H-Lr UGBS(1,2,3)P +,++,2+,2++ MTSmall H-Ar DGDZVP H-Xe DGDZVP2 H-F, Al-Ar, Sc-Zn DGTZVP H, C-F, Al-Ar CBSB7 H-Kr included in definition +,++ |

銅蟲 (小有名氣)

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你好。 Gaussian 09 本身應(yīng)該是有 LANL2MB 這個(gè)基組的,具體你可以瀏覽: http://www.gaussian.com/g_tech/g_ur/m_basis_sets.htm 所以我猜測(cè)直接在基組輸入 LANL2MB 就可以了。 另有一個(gè)建議:我教授和我們小組說基組 1)先用gen 然后再對(duì)所有原子指定6-31g(d,p) 和 2)直接用 6-31g(d,p) 得到的計(jì)算結(jié)果有微小的區(qū)別,可能是高斯內(nèi)部的問題。我不知道LANL2MB是否也有這個(gè)問題,但進(jìn)行統(tǒng)一應(yīng)該有益無害。 |

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