An Electrophilic Carbene-Anchored Silylene-Phosphinidene
2017 | journal article. A publication with affiliation to the University of Göttingen.
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An Electrophilic Carbene-Anchored Silylene-Phosphinidene
Kundu, S.; Li, B.; Kretsch, J.; Herbst-Irmer, R.; Andrada, D. M.; Frenking, G. & Stalke, D. et al. (2017)
Angewandte Chemie International Edition, 56(15) pp. 4219-4223. DOI: https://doi.org/10.1002/anie.201700420
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Details
- Authors
- Kundu, Subrata; Li, Bin; Kretsch, Johannes; Herbst-Irmer, Regine; Andrada, Diego M.; Frenking, Gernot; Stalke, Dietmar; Roesky, Herbert W.
- Abstract
- The cyclic alkyl(amino) carbene-anchored silylene-phosphinidene was isolated as L-Si-P(:cAAC-Me) (L = benzamidinate) at room temperature, synthesized from the reduction of L-Si(Cl-2)-P(:cAAC-Me) (1) using two equivalents of KC8. Compound 1 was prepared by the oxidative addition of a chlorophosphinidene to the benzamidinate substituted silylene center. This is the first molecular example of a silylene-phosphinidene characterized by single-crystal X-ray structural analysis. Moreover, H-1, P-31, and also Si-29 NMR spectroscopic data supported the formulation of the products. The theoretical calculations of compound 2 are in good agreement with the experimental results.
- Issue Date
- 2017
- Status
- published
- Publisher
- Wiley-v C H Verlag Gmbh
- Journal
- Angewandte Chemie International Edition
- ISSN
- 1521-3773; 1433-7851
- Sponsor
- DFG [RO 224/64-1]; China Scholarship Council; DNRF [DNRF93]
