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Formation of a stable radical by oxidation of a tetraorganoborate
Version 2 2023-06-12, 06:38
Version 1 2023-06-09, 01:07
journal contribution
posted on 2023-06-12, 06:38 authored by Holger Braunschweig, Ivo Krummenacher, Lisa Mailänder, Leanne Pentecost, Alfredo VargasAlfredo VargasHerein, we describe the selective formation of a stable neutral spiroborate radical by one-electron oxidation of the corresponding tetraorganoborate salt Li[B(C4Ph4)2], formally containing a tetrahedral borate center and a s-cis-butadiene radical cation as the spin-bearing site. Spectroscopic and computational methods have been used to determine the spin distribution and the chromism observed in the solid state.
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Publication status
- Published
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- Published version
Journal
Chemical CommunicationsISSN
1359-7345Publisher
Royal Society of ChemistryExternal DOI
Issue
43Volume
52Page range
7005-7008Department affiliated with
- Chemistry Publications
Full text available
- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2016-05-09First Open Access (FOA) Date
2017-01-26First Compliant Deposit (FCD) Date
2016-05-09Usage metrics
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