Synthesis of Tris- and Tetrakis(pentafluoroethyl)silanes
Steinhauer S, Bader J, Stammler H-G, Ignat'ev N, Hoge B (2014)
Angewandte Chemie International Edition 53(20): 5206-5209.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
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Autor*in
Steinhauer, SimonUniBi;
Bader, JuliaUniBi;
Stammler, Hans-GeorgUniBi;
Ignat'ev, Nikolai;
Hoge, BertholdUniBi
Abstract / Bemerkung
The synthesis and complete characterization of functional, highly Lewis acidic tris(pentafluoroethyl)silanes as well as tetrakis(perfluoroalkyl)silanes Si(C2F5)(4) and Si(C2F5)(3)CF3 by direct fluorination is described. The reaction of SiCl4 with LiC2F5 invariably affords (pentafluoroethyl)fluorosilicates. To avoid silicate formation by fluoride transfer from LiC2F5 the Lewis acidity of the silane has to be decreased by electron-donating substituents, such as dialkylamino groups. The easily accessible Si(C2F5)(3)NEt2 is a valuable precursor for a series of tris(pentafluoroethyl)silanes.
Stichworte
silanes;
Lewis acids;
direct fluorination;
fluorine
Erscheinungsjahr
2014
Zeitschriftentitel
Angewandte Chemie International Edition
Band
53
Ausgabe
20
Seite(n)
5206-5209
ISSN
1433-7851
Page URI
https://pub.uni-bielefeld.de/record/2681738
Zitieren
Steinhauer S, Bader J, Stammler H-G, Ignat'ev N, Hoge B. Synthesis of Tris- and Tetrakis(pentafluoroethyl)silanes. Angewandte Chemie International Edition. 2014;53(20):5206-5209.
Steinhauer, S., Bader, J., Stammler, H. - G., Ignat'ev, N., & Hoge, B. (2014). Synthesis of Tris- and Tetrakis(pentafluoroethyl)silanes. Angewandte Chemie International Edition, 53(20), 5206-5209. doi:10.1002/anie.201400291
Steinhauer, Simon, Bader, Julia, Stammler, Hans-Georg, Ignat'ev, Nikolai, and Hoge, Berthold. 2014. “Synthesis of Tris- and Tetrakis(pentafluoroethyl)silanes”. Angewandte Chemie International Edition 53 (20): 5206-5209.
Steinhauer, S., Bader, J., Stammler, H. - G., Ignat'ev, N., and Hoge, B. (2014). Synthesis of Tris- and Tetrakis(pentafluoroethyl)silanes. Angewandte Chemie International Edition 53, 5206-5209.
Steinhauer, S., et al., 2014. Synthesis of Tris- and Tetrakis(pentafluoroethyl)silanes. Angewandte Chemie International Edition, 53(20), p 5206-5209.
S. Steinhauer, et al., “Synthesis of Tris- and Tetrakis(pentafluoroethyl)silanes”, Angewandte Chemie International Edition, vol. 53, 2014, pp. 5206-5209.
Steinhauer, S., Bader, J., Stammler, H.-G., Ignat'ev, N., Hoge, B.: Synthesis of Tris- and Tetrakis(pentafluoroethyl)silanes. Angewandte Chemie International Edition. 53, 5206-5209 (2014).
Steinhauer, Simon, Bader, Julia, Stammler, Hans-Georg, Ignat'ev, Nikolai, and Hoge, Berthold. “Synthesis of Tris- and Tetrakis(pentafluoroethyl)silanes”. Angewandte Chemie International Edition 53.20 (2014): 5206-5209.
14 Zitationen in Europe PMC
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Pelzer S, Neumann B, Stammler HG, Ignat'ev N, Hoge B., Chemistry (), 2016
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Pelzer S, Neumann B, Stammler HG, Ignat'ev N, Hoge B., Chemistry 22(46), 2016
PMID: 27539166
Pelzer S, Neumann B, Stammler HG, Ignat'ev N, Hoge B., Chemistry 22(46), 2016
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Chen D, Ni C, Zhao Y, Cai X, Li X, Xiao P, Hu J., Angew Chem Int Ed Engl 55(41), 2016
PMID: 27552967
Chen D, Ni C, Zhao Y, Cai X, Li X, Xiao P, Hu J., Angew Chem Int Ed Engl 55(41), 2016
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Synthesis of Functional Bis(pentafluoroethyl)silanes (C2 F5 )2 SiX2 , with X=H, F, Cl, Br, OPh, and O2 CCF3.
Schwarze N, Kurscheid B, Steinhauer S, Neumann B, Stammler HG, Ignat'ev N, Hoge B., Chemistry 22(48), 2016
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Schwarze N, Kurscheid B, Steinhauer S, Neumann B, Stammler HG, Ignat'ev N, Hoge B., Chemistry 22(48), 2016
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Pentafluoroethylsilicic Acids.
Schwarze N, Steinhauer S, Neumann B, Stammler HG, Hoge B., Angew Chem Int Ed Engl 55(50), 2016
PMID: 27862761
Schwarze N, Steinhauer S, Neumann B, Stammler HG, Hoge B., Angew Chem Int Ed Engl 55(50), 2016
PMID: 27862761
Nucleophilic Transfer Reactions of the [Si(C2 F5 )3 ]- Moiety.
Schwarze N, Steinhauer S, Neumann B, Stammler HG, Hoge B., Angew Chem Int Ed Engl 55(52), 2016
PMID: 27902862
Schwarze N, Steinhauer S, Neumann B, Stammler HG, Hoge B., Angew Chem Int Ed Engl 55(52), 2016
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The Tris(pentafluoroethyl)silanide Anion.
Schwarze N, Steinhauer S, Neumann B, Stammler HG, Hoge B., Angew Chem Int Ed Engl 55(52), 2016
PMID: 27902868
Schwarze N, Steinhauer S, Neumann B, Stammler HG, Hoge B., Angew Chem Int Ed Engl 55(52), 2016
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Solid-state structure of a Li/F carbenoid: pentafluoroethyllithium.
Waerder B, Steinhauer S, Neumann B, Stammler HG, Mix A, Vishnevskiy YV, Hoge B, Mitzel NW., Angew Chem Int Ed Engl 53(43), 2014
PMID: 25205058
Waerder B, Steinhauer S, Neumann B, Stammler HG, Mix A, Vishnevskiy YV, Hoge B, Mitzel NW., Angew Chem Int Ed Engl 53(43), 2014
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Synthesis of chlorosilicates.
Steinhauer S, Böttcher T, Schwarze N, Neumann B, Stammler HG, Hoge B., Angew Chem Int Ed Engl 53(48), 2014
PMID: 25256121
Steinhauer S, Böttcher T, Schwarze N, Neumann B, Stammler HG, Hoge B., Angew Chem Int Ed Engl 53(48), 2014
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