σ-Aromaticity in planar pentacoordinate aluminium and gallium clusters
Abstract Planar hypercoordinate structures are gaining immense attention due to the shift from common paradigm. Herein, our high level ab initio calculations predict that planar pentacoordinate aluminium and gallium centres in Cu5Al2+ and Cu5Ga2+ clusters are global minima in their singlet ground st...
Main Authors: | , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2022-06-01
|
Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-022-14430-4 |