Bare and ligand protected planar hexacoordinate silicon in SiSb3M3+ (M = Ca, Sr, Ba) clusters-Reference-Cited by-同舟云学术

Bare and ligand protected planar hexacoordinate silicon in SiSb₃M₃⁺ (M = Ca, Sr, Ba) clusters

Published:2022 Issue:27 Volume:13 Page:8045-8051
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Chen Chen¹,Wang Meng-hui¹,Feng Lin-Yan²,Zhao Lian-Qing²,Guo Jin-Chang²,Zhai Hua-Jin²^ORCID,Cui Zhong-hua¹^ORCID,Pan Sudip³^ORCID,Merino Gabriel⁴^ORCID

Affiliation:

1. Institute of Atomic and Molecular Physics, Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education), Jilin University, Changchun 130021, China

2. Nanocluster Laboratory, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China

3. Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse 4, 35032 Marburg, Germany

4. Departamento de Física Aplicada, Centro de Investigación y de Estudios Avanzados, Unidad Mérida, km 6 Antigua carretera a Progreso, Apdo. Postal 73, Cordemex 97310, Mérida, Yuc., Mexico

Abstract

The global minimum of SiSb3M3+ (M = Ca, Sr, Ba) is a D3h symmetric structure containing an elusive planar hexacoordinate silicon (phSi) atom. Most importantly, the phSi core remains intact in ligand protected environment as well.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/SC/D2SC01761J

Reference41 articles.

1. Planar tetracoordinate carbon

2. Stabilization of planar tetracoordinate carbon

3. A new, general strategy for achieving planar tetracoordinate geometries for carbon and other second row periodic elements