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Chemistry of Electron Rich 10-vertex Carborane Clusters

Authors: Němec Vlastimil | Vrána Jan | Holub Josef | Samsonov Maksim Andreevich | Růžička Aleš

Year: 2024

Type of publication: ostatní - přednáška nebo poster

Page from-to: nestránkováno

Titles:

Language	Name	Abstract	Keywords
eng	Chemistry of Electron Rich 10-vertex Carborane Clusters	The chemistry of heteroborane clusters is a part of modern inorganic chemistry. They are built of electronically deficient two-electron three-centred bonds with the overall charge being neutral or negative. Despite thousands of published compounds, the positively charged species remained elusive for a long time. In 2021, we described the first thermally robust cationic carboranes supported by bulky N-heterocyclic carbenes.1 In this work, the reactivity of 10-vertex closo-dicarbaboranes with different Nheterocyclic and mesoionic carbenes (NHCDipp, NHCCy, NHCiPr, MICNNN, MICCMe) will be discussed as along with their structural rearrangements to thermodynamically stable products. Their reactivity and catalytic activity will be presented as well.