The complex roles of 4N and 4N+2 rings in determining Huckel-level kinetic Stabilities of even alternant hydrocarbons

被引：2
|
作者：
Langler, Richard F. [1 ]
机构：
[1] Mt Allison Univ, Dept Chem, Sackville, NB E4L 1G8, Canada
来源：
AUSTRALIAN JOURNAL OF CHEMISTRY | 2008年 / 61卷 / 01期
关键词：
D O I：
10.1071/CH07217
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Herein, it is shown that, at the Huckel level, 4N rings may stabilize or destabilize even alternant hydrocarbons. Further, 4N+2 rings may stabilize or destabilize even alternant hydrocarbons. Some structural engineering techniques are presented that permit rationally selected structural changes to alter expected kinetic stabilities for neutral, even alternant hydrocarbons. A related set of non-alternant hydrocarbons (pseudoalternant hydrocarbons) are described and calculated kinetic stability trends are described for them.
引用
收藏
页码：26 / 35
页数：10
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