摘要
The orbital energy second derivatives with respect to the CC asymmetric stretchibng mode of benzene, allyl cation and allyl anion show unambigiously that the π orbitals are unstable with respect to a distorted geometry with alternating CC bonds. It is the σ frame which enforces the D6h form of benzene and the C2v form of the allyl anion.
源语言 | 英语 |
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页(从-至) | 27-31 |
页数 | 5 |
期刊 | Chemical Physics Letters |
卷 | 244 |
期 | 1-2 |
DOI | |
出版状态 | 已出版 - 29 9月 1995 |
已对外发布 | 是 |