Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742, USA.
Chem Commun (Camb). 2018 Oct 18;54(84):11917-11920. doi: 10.1039/c8cc06542j.
The [Sb6(RuCp*)2]2- (1) anion represents the first example of a Zintl cluster with a boat-like cyclo-Sb6 subunit and the first ruthenium polyantimonide complex. The anion is dynamic in solution and fragments in the gas phase. Structural parameters and DFT calculations suggest the possibility of Sb[double bond, length as m-dash]Sb double bond character.
[Sb6(RuCp*)2]2-（1）阴离子是首例具有船型环己-Sb6 亚基的 Zintl 簇和首例钌多锑化物配合物。该阴离子在溶液中是动态的，并在气相中碎裂。结构参数和 DFT 计算表明存在 Sb[双键，长度为 m-dash]Sb 双键特征的可能性。
