Binary mono-anions with unprecedented anti-aromatic planar tetracoordinate carbon and nitrogen atoms

被引：9

作者：

Jin, Bo ^{[1
]}

Wang, Zai-Ran ^{[1
]}

机构：

[1] Shanxi Univ, Inst Mol Sci, Taiyuan 030006, Peoples R China

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2022年 / 24卷 / 30期

关键词：

INDEPENDENT CHEMICAL-SHIFTS; PHOTOELECTRON-SPECTROSCOPY; PENTACOORDINATE CARBON; GLOBAL MINIMA; MOLECULES; CLUSTERS; BORON; GA; AL;

D O I：

10.1039/d2cp01496c

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Global minima (CBe4- and NBe4-) with planar tetracoordinate carbon and nitrogen atoms are stabilized by multicentric bonds. Their unusual anti-aromaticity is due to the strong localized Be-Be bonds preventing the full delocalization of the electrons in the CBe4/NBe4 skeleton. These binary mono-anions are expected to be experimentally realized in the gas phase.

引用

页码：17956 / 17960

页数：5