Formation of a stable radical by oxidation of a tetraorganoborate

Please always quote using this URN: urn:nbn:de:bvb:20-opus-191321
  • Herein, we describe the selective formation of a stable neutral spiroborate radical by one-electron oxidation of the corresponding tetraorganoborate salt Li[B(C\(_4\)Ph\(_4\))\(_2\)], formally containing a tetrahedral borate centre 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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Author: Holger BraunschweigORCiD, Ivo Krummenacher, Lisa Mailänder, Leanne Pentecost, Alfredo Vargas
Document Type:Journal article
Faculties:Fakultät für Chemie und Pharmazie / Institut für Anorganische Chemie
Parent Title (English):Chemical Communications
Year of Completion:2016
Source:Chemical Communications (2016) 52:43, S. 7005-7008.
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 54 Chemie / 542 Techniken, Ausstattung, Materialien
Tag:chromism; one-electron oxidation; spin distribution; spiroborates; tetraorganoborate salt
Release Date:2021/02/26
Licence (German):License LogoCC BY: Creative-Commons-Lizenz: Namensnennung