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A radical tricationic rhomboid tetraborane(4) with four-center, five-electron bonding

The red-colored tetraborane(4) [B4(hpp)4]3+. (3; hpp=1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidinate) with a rhomboid B4 skeleton stabilized by four N donors, was synthesized by the reaction of the strong hydride abstraction reagent [(acridine)BCl2][AlCl4] with the electron-rich diborane(4) [HB...

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Main Authors: Litters, Sebastian (Author) , Kaifer, Elisabeth (Author) , Himmel, Hans-Jörg (Author)
Format: Article (Journal)
Language:English
Published: 29 February 2016
In: Angewandte Chemie. International edition
Year: 2016, Volume: 55, Issue: 13, Pages: 4345-4347
ISSN:1521-3773
DOI:10.1002/anie.201600296
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/anie.201600296
Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201600296
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Author Notes:Sebastian Litters, Elisabeth Kaifer, and Hans-Jörg Himmel

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