The Hückel’s rule,Baird’s rule,and electronic shell closure model are classical and well-established concepts in chemistry,which have long been employed in rationalizing the aromaticity/antiaromaticity of organ...The Hückel’s rule,Baird’s rule,and electronic shell closure model are classical and well-established concepts in chemistry,which have long been employed in rationalizing the aromaticity/antiaromaticity of organic species and stability of inorganic clusters.Thus,the observation of unique species featuring properties out of the fundamental frameworks of these rules is challenging but significant and helps in drawing a complete picture of fascinating concepts in chemistry.展开更多
The fragments such as TiCl<sub>2</sub> are encountered in the study of the reaction mechanism about organometallic complexes and clusters. It is of significanoce to study the metastables for the investigat...The fragments such as TiCl<sub>2</sub> are encountered in the study of the reaction mechanism about organometallic complexes and clusters. It is of significanoce to study the metastables for the investigation of the reaction mechanism and the synthesis of a new type of clusters and organometallic complexes. Hoffmann and his co-workers developed isolobal analogue theory and proved it by using EHMO and other qualitative methods. However, in展开更多
基金supported by the Taishan Scholars Project of Shandong Province(no.ts201712011)the National Natural Science Foundation of China(NSFC)(nos.21603119 and 21705093)+4 种基金the Natural Science Foundation of Shandong Province(nos.ZR2017BB061 and ZR2016BQ09)the Natural Science Foundation of Jiangsu Province(no.BK20170396)the Project for Scientific Research Innovation Team of Young Scholar in Colleges and Universities of Shandong Province(no.2019KJC025)the Young Scholars Program of Shandong University(YSPSDU)(no.2018WLJH48)the Qilu Youth Scholar Funding of Shandong University,and the Fundamental Research Funds of Shandong University(no.2017TB003).
文摘The Hückel’s rule,Baird’s rule,and electronic shell closure model are classical and well-established concepts in chemistry,which have long been employed in rationalizing the aromaticity/antiaromaticity of organic species and stability of inorganic clusters.Thus,the observation of unique species featuring properties out of the fundamental frameworks of these rules is challenging but significant and helps in drawing a complete picture of fascinating concepts in chemistry.
基金Project supported by the National Natural Science Foundation of China
文摘The fragments such as TiCl<sub>2</sub> are encountered in the study of the reaction mechanism about organometallic complexes and clusters. It is of significanoce to study the metastables for the investigation of the reaction mechanism and the synthesis of a new type of clusters and organometallic complexes. Hoffmann and his co-workers developed isolobal analogue theory and proved it by using EHMO and other qualitative methods. However, in
