A Route to Base Coordinate Silicon Difluoride and the Silicon Trifluoride Radical
2018 | journal article. A publication with affiliation to the University of Göttingen.
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Cite this publication
Sinhababu S, Kundu S, Paesch AN, Herbst-Irmer R, Stalke D, Fernández I, et al. A Route to Base Coordinate Silicon Difluoride and the Silicon Trifluoride Radical. Chemistry - A European Journal. 2018;24(6):1264-1268. doi:10.1002/chem.201705773.
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Details
- Authors
- Sinhababu, Soumen; Kundu, Subrata; Paesch, Alexander N.; Herbst-Irmer, Regine ; Stalke, Dietmar ; Fernández, Israel; Frenking, Gernot; Stückl, A. Claudia ; Schwederski, Brigitte; Kaim, Wolfgang; Roesky, Herbert W.
- Abstract
- Abstract Silicon difluoride (SiF 2 ) is highly unstable at room temperature and condenses at this temperature rapidly to a polymeric material of unknown structure. Therefore, the isolation of a stable monomeric silicon difluoride species is a challenging task. The cyclic alkyl(amino) carbene (cAAC) coordinated silicon difluoride was isolated as (cAAC) 2 SiF 2 ( 2 ), synthesized from the reduction of cAAC‐SiF 4 ( 1 ) by using two equivalents of KC 8 in the presence of one equivalent of cAAC. In the solid state, compound 2 is stable at room temperature for a long time under inert conditions. The reduction of compound 1 in the presence of one equivalent KC 8 resulted in the first stable silicon trifluoride monoradical (cAAC)SiF 3 ( 3 ).
- Issue Date
- 2018
- Journal
- Chemistry - A European Journal
- ISSN
- 0947-6539
- ISSN
- 0947-6539
- eISSN
- 1521-3765
- Language
- English
