The Tris(pentafluoroethyl)silanide Anion
Schwarze N, Steinhauer S, Neumann B, Stammler H-G, Hoge B (2016)
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 55(52): 16156-16160.
Zeitschriftenaufsatz
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Abstract / Bemerkung
Tris(pentafluoroethyl)silane, which is conveniently accessible by the treatment of Si(C2F5)(3)X (X=Cl, Br) with Bu3SnH, was successfully employed for hydrosilylation reactions. In the presence of a palladium catalyst, hydrosilylation of phenylacetylene with Si(C2F5)(3)H affords the product of an -addition whereas the reaction of trimethylsilylacetylene with the silane leads to the -trans product. Tris(pentafluoroethyl)silane can be deprotonated by sterically demanding bases such as lithium diisopropylamide at low temperatures to give the corresponding silanide ion. The addition of crown ethers or cryptands to this highly reactive species enabled the isolation and characterization of salt-like tris(pentafluoroethyl)silanide at room temperature.
Stichworte
fluorine;
hydrosilylation;
perfluoroalkyl compounds;
silanes;
silanides
Erscheinungsjahr
2016
Zeitschriftentitel
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
Band
55
Ausgabe
52
Seite(n)
16156-16160
ISSN
1433-7851
eISSN
1521-3773
Page URI
https://pub.uni-bielefeld.de/record/2909087
Zitieren
Schwarze N, Steinhauer S, Neumann B, Stammler H-G, Hoge B. The Tris(pentafluoroethyl)silanide Anion. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 2016;55(52):16156-16160.
Schwarze, N., Steinhauer, S., Neumann, B., Stammler, H. - G., & Hoge, B. (2016). The Tris(pentafluoroethyl)silanide Anion. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 55(52), 16156-16160. doi:10.1002/anie.201609096
Schwarze, Nico, Steinhauer, Simon, Neumann, Beate, Stammler, Hans-Georg, and Hoge, Berthold. 2016. “The Tris(pentafluoroethyl)silanide Anion”. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 55 (52): 16156-16160.
Schwarze, N., Steinhauer, S., Neumann, B., Stammler, H. - G., and Hoge, B. (2016). The Tris(pentafluoroethyl)silanide Anion. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 55, 16156-16160.
Schwarze, N., et al., 2016. The Tris(pentafluoroethyl)silanide Anion. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 55(52), p 16156-16160.
N. Schwarze, et al., “The Tris(pentafluoroethyl)silanide Anion”, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, vol. 55, 2016, pp. 16156-16160.
Schwarze, N., Steinhauer, S., Neumann, B., Stammler, H.-G., Hoge, B.: The Tris(pentafluoroethyl)silanide Anion. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 55, 16156-16160 (2016).
Schwarze, Nico, Steinhauer, Simon, Neumann, Beate, Stammler, Hans-Georg, and Hoge, Berthold. “The Tris(pentafluoroethyl)silanide Anion”. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 55.52 (2016): 16156-16160.
8 Zitationen in Europe PMC
Daten bereitgestellt von Europe PubMed Central.
On Pentakis(pentafluoroethyl)stannate, [Sn(C2 F5 )5 ]- , and the Gas-Free Generation of Pentafluoroethyllithium, LiC2 F5.
Wiesemann M, Klösener J, Neumann B, Stammler HG, Hoge B., Chemistry 24(8), 2018
PMID: 29068093
Wiesemann M, Klösener J, Neumann B, Stammler HG, Hoge B., Chemistry 24(8), 2018
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Wiesemann M, Hoge B., Chemistry 24(62), 2018
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Synthesis of N-Heterocycle Substituted Silyl Ligands within the Coordination Sphere of Iron.
Witteman L, Lutz M, Moret ME., Organometallics 37(18), 2018
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Witteman L, Lutz M, Moret ME., Organometallics 37(18), 2018
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Olaru M, Hesse MF, Rychagova E, Ketkov S, Mebs S, Beckmann J., Angew Chem Int Ed Engl 56(52), 2017
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Pentafluoroethylsilicic Acids.
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PMID: 27862761
Schwarze N, Steinhauer S, Neumann B, Stammler HG, Hoge B., Angew Chem Int Ed Engl 55(50), 2016
PMID: 27862761
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