Proton sandwiches: Nonclassical carbocations with tetracoordinate protons

被引：44

作者：

Gutta, P ^{[1
]}

Tantillo, DJ ^{[1
]}

机构：

[1] Univ Calif Davis, Dept Chem, Davis, CA 95616 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 18期

关键词：

alkenes; carbocations; density functional calculations; protonation; terpenoids;

D O I：

10.1002/anie.200461915

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Exotic species: A number of unusual carbocations in which formally tetracoordinate protons are seemingly suspended between two C=C bonds were studied computationally. An example, the "proton sandwich" derived from 1,5-cyclooctadiene, is shown in the picture (C black, H white). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

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页码：2719 / 2723

页数：5

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