Cy
Orbital 106 is HOMO, energy: -0.291136 a.u. -7.922200 eV
Orbital 107 is LUMO, energy: -0.201500 a.u. -5.483107 eV
HOMO-LUMO gap: 0.089635 a.u. 2.439093 eV 235.336742 kJ/mol
AS-Cy-1
Orbital 110 is HOMO, energy: -0.290431 a.u. -7.903034 eV
Orbital 111 is LUMO, energy: -0.205755 a.u. -5.598869 eV
HOMO-LUMO gap: 0.084676 a.u. 2.304164 eV 222.318127 kJ/mol
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此时我发现AS-Cy-1的结果对不上啊,完全没有ICT。于是我看了原文发现,箭头这两个甲基和其连接的C组成的平面应该是垂直于吲哚平面的,这里的红箭头位置的甲基是不是有些问题 (, 下载次数 Times of downloads: 0)
Orbital 110 is HOMO, energy: -0.263360 a.u. -7.166390 eV
Orbital 111 is LUMO, energy: -0.209450 a.u. -5.699416 eV
HOMO-LUMO gap: 0.053910 a.u. 1.466974 eV 141.541506 kJ/mol
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有点意思,有点意思
小扫把不够“科学”,那我先把甲基掰折了,然后再冻结局部进行优化,会是什么结果?
于是我做了相关计算
AS-Cy-1modify4 (, 下载次数 Times of downloads: 0)
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Orbital 110 is HOMO, energy: -0.263690 a.u. -7.175375 eV
Orbital 111 is LUMO, energy: -0.189943 a.u. -5.168615 eV
HOMO-LUMO gap: 0.073747 a.u. 2.006760 eV 193.622919 kJ/mol