About the structure of CH5+ and structural variations in related systems

被引：0
|
作者：
Zoltan Varga
机构：
[1] Budapest University of Technology and Economics,Department of Inorganic and Analytical Chemistry
[2] University of Minnesota,Department of Chemistry, Chemical Theory Center, Supercomputing Institute
来源：
Structural Chemistry | 2017年 / 28卷
关键词：
Carbocation CH; VSEPR model; Structural variations; Five-coordinated systems of first- and second-row elements;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The carbocation CH5+ has a unique structure of Cs symmetry with three 2-center-2-electron bonds and one 3-center-2-electron bond. This ground-state geometry is different from the prediction by the VSEPR model. We have investigated this carbocation along with related systems, among them, BH5, BLi5, CLi5+, NH52+, NLi52+, to seek possible trends and regularities in the variations of their ground-state geometries.
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页码：297 / 301
页数：4
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