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Study of Protonation of the Monocarbonyl Derivative of the closo-Decaborate Anion [B10H9CO]–

Authors
  • Klyukin, I. N.1
  • Kolbunova, A. V.1, 2
  • Selivanov, N. A.1
  • Bykov, A. Yu.1
  • Zhdanov, A. P.1
  • Zhizhin, K. Yu.1
  • Kuznetsov, N. T.1
  • 1 Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, 119991, Russia , Moscow (Russia)
  • 2 National Research University “Higher School of Economics”, Moscow, 101000, Russia , Moscow (Russia)
Type
Published Article
Journal
Russian Journal of Inorganic Chemistry
Publisher
Pleiades Publishing
Publication Date
Dec 14, 2021
Volume
66
Issue
12
Pages
1798–1801
Identifiers
DOI: 10.1134/S003602362112007X
Source
Springer Nature
Keywords
Disciplines
  • Synthesis and Properties of Inorganic Compounds
License
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Abstract

AbstractCurrently, the chemistry of carbonyl derivatives of the closo-borate anions is actively developing. It is of great interest to obtain protonated complexes of these types of clusters for further directed functionalization. The aim of this study is to develop an approach to the preparation of the protonated complex of the monocarbonyl derivative [B10H9CO⋅Hfac]0. In the course of the work, the target complex has been obtained by protonation of the [B10H9CO]– anion with an excess of trifluoromethanesulfonic acid CF3SO3OH. In this reaction, the boron cluster is quantitatively protonated. When a base is added, the protonation process becomes reversible.

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