富勒烯的电子异构化:密度功能试验

Xian-Zhen Meng, Sen Zhang, Li-Li Yu, Xue-Qin Ran, Wei Quan Tian
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引用次数: 2

摘要

在密度泛函理论中研究了由最高已占据分子轨道(HOMO)和最低未占据分子轨道(LUMO)的开关引起的电子异构化。HOMO和LUMO的开关改变了电子结构,从而改变了同分异构体的物理化学性质。研究了富勒烯的预测几何形状、红外光谱和电子光谱,表明电子异构化后富勒烯的预测几何形状、红外光谱和电子光谱发生了显著变化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Electronic isomerization in fullerene: A density functional trial

The electronic isomerization arising from the switch of the highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO) has been investigated within density functional theory. The switch of the HOMO and LUMO changes the electronic structures, thus the physicochemical properties of isomers. The predicted geometry, infrared spectra, and electronic spectra of fullerenes investigated show significant change upon electronic isomerization.

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