Synthesis of cAAC stabilized biradical of “Me 2 Si” and “Me 2 SiCl” monoradical from Me 2 SiCl 2 – an important feedstock material
2019 | journal article. A publication with affiliation to the University of Göttingen.
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Synthesis of cAAC stabilized biradical of “Me 2 Si” and “Me 2 SiCl” monoradical from Me 2 SiCl 2 – an important feedstock material
Sinhababu, S.; Kundu, S.; Siddiqui, M. M.; Paesch, A. N.; Herbst-Irmer, R.; Schwederski, B. & Saha, P. et al. (2019)
Chemical Communications, 55(31) pp. 4534-4537. DOI: https://doi.org/10.1039/C9CC01448A
Documents & Media
Details
- Authors
- Sinhababu, Soumen; Kundu, Subrata; Siddiqui, Mujahuddin M.; Paesch, Alexander N.; Herbst-Irmer, Regine; Schwederski, Brigitte; Saha, Pinaki; Zhao, Lili; Frenking, Gernot; Roesky, Herbert W.; Kaim, Wolfgang; Stalke, Dietmar
- Abstract
- Synthesis, structures, EPR & theoretical calculations of cAAC stabilized bi- and monoradical of “Me 2 Si” and “Me 2 SiCl” respectively have been reported from industrially used Me 2 SiCl 2 .
The cyclic alkyl(amino) carbene (cAAC) coordinated biradical of dimethylsilicon was isolated as (cAAC) 2 Me 2 Si ( 1 ), (cAAC = C(CH 2 )(CMe 2 ) 2 N-2,6-i-Pr 2 C 6 H 3 ), synthesized from the reduction of Me 2 SiCl 2 using two equivalents of KC 8 in the presence of two equivalents of cAAC. The reduction of Me 2 SiCl 2 by one equivalent of KC 8 in the presence of one equivalent of cAAC resulted in the stable dimethylsiliconchloride monoradical (cAAC)Me 2 SiCl ( 2 ). - Issue Date
- 2019
- Journal
- Chemical Communications
- ISSN
- 1359-7345
- eISSN
- 1364-548X
- ISSN
- 1359-7345
- eISSN
- 1364-548X
- Language
- English
