斯特拉斯堡大学Samuel Dagorne、佛罗里达理工学院Rudolf J. Wehmschulte等首次报道了通过[HexCB11Cl11]-用于合成Zn(II)物种Zn[HexCB11Cl11]2(3)。在3分子中,Zn2+离子和两个碳基阴离子之家成键结构较弱,因此该物种能够在较低极性的溴苯等有机溶剂中保存。
参考文献
Samuel Dagorne*, Rudolf J. Wehmschulte* et. al.
Towards “naked” Zn2+ in the condensed phase: synthesis, structure and reactivity of a highly Lewis acidic Zn(II) dication stabilized by weakly coordinating carborate anions, Angew. Chem. Int. Ed. 2020
DOI: 10.1002/anie.202012287
https://www.onlinelibrary.wiley.com/doi/abs/10.1002/anie.202012287