Synthesis of Bis(pentafluoroethyl)germanes
Pelzer S, Neumann B, Stammler H-G, Ignat'ev N, Hoge B (2016)
Chemistry 22(14): 4758-4763.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
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Autor*in
Pelzer, StefanieUniBi;
Neumann, BeateUniBi;
Stammler, Hans-GeorgUniBi;
Ignat'ev, Nikolai;
Hoge, BertholdUniBi
Abstract / Bemerkung
The chemistry of bis(pentafluoroethyl)germanes (C2F5)(2)GeX2 is presented. The synthesis of such species requires Br2GePh2, wherein the phenyl substituents function as suitable protecting groups. After treatment with two equivalents of LiC2F5, (C2F5)(2)GePh2 is produced. The replacement of the phenyl rings is smoothly effected by gaseous HBr or HCl in the presence of a Lewis acidic catalyst. The trigermoxane [(C2F5)(2)GeO](3) results from the reaction of (C2F5)(2)GeBr2 with Ag2CO3. Its crystalline 1,10-phenanthroline adduct was fully characterised by X-ray diffraction. The combination of (C2F5)(2)GeBr2 with Bu3SnH gave rise to the formation of (C2F5)(2)GeH2.
Stichworte
fluorine;
germane;
Lewis acids;
pentafluoroethyl;
trigermoxane
Erscheinungsjahr
2016
Zeitschriftentitel
Chemistry
Band
22
Ausgabe
14
Seite(n)
4758-4763
ISSN
0947-6539
eISSN
1521-3765
Page URI
https://pub.uni-bielefeld.de/record/2903040
Zitieren
Pelzer S, Neumann B, Stammler H-G, Ignat'ev N, Hoge B. Synthesis of Bis(pentafluoroethyl)germanes. Chemistry. 2016;22(14):4758-4763.
Pelzer, S., Neumann, B., Stammler, H. - G., Ignat'ev, N., & Hoge, B. (2016). Synthesis of Bis(pentafluoroethyl)germanes. Chemistry, 22(14), 4758-4763. doi:10.1002/chem.201505084
Pelzer, Stefanie, Neumann, Beate, Stammler, Hans-Georg, Ignat'ev, Nikolai, and Hoge, Berthold. 2016. “Synthesis of Bis(pentafluoroethyl)germanes”. Chemistry 22 (14): 4758-4763.
Pelzer, S., Neumann, B., Stammler, H. - G., Ignat'ev, N., and Hoge, B. (2016). Synthesis of Bis(pentafluoroethyl)germanes. Chemistry 22, 4758-4763.
Pelzer, S., et al., 2016. Synthesis of Bis(pentafluoroethyl)germanes. Chemistry, 22(14), p 4758-4763.
S. Pelzer, et al., “Synthesis of Bis(pentafluoroethyl)germanes”, Chemistry, vol. 22, 2016, pp. 4758-4763.
Pelzer, S., Neumann, B., Stammler, H.-G., Ignat'ev, N., Hoge, B.: Synthesis of Bis(pentafluoroethyl)germanes. Chemistry. 22, 4758-4763 (2016).
Pelzer, Stefanie, Neumann, Beate, Stammler, Hans-Georg, Ignat'ev, Nikolai, and Hoge, Berthold. “Synthesis of Bis(pentafluoroethyl)germanes”. Chemistry 22.14 (2016): 4758-4763.
4 Zitationen in Europe PMC
Daten bereitgestellt von Europe PubMed Central.
Pentafluoroethylated Compounds of Silicon, Germanium and Tin.
Wiesemann M, Hoge B., Chemistry 24(62), 2018
PMID: 29722451
Wiesemann M, Hoge B., Chemistry 24(62), 2018
PMID: 29722451
The Bis(pentafluoroethyl)germylene Trimethylphosphane Adduct (C2 F5 )2 Ge⋅PMe3 : Characterization, Ligand Properties, and Reactivity.
Pelzer S, Neumann B, Stammler HG, Ignat'ev N, Hoge B., Angew Chem Int Ed Engl 55(20), 2016
PMID: 27060298
Pelzer S, Neumann B, Stammler HG, Ignat'ev N, Hoge B., Angew Chem Int Ed Engl 55(20), 2016
PMID: 27060298
Hypervalent Pentafluoroethylgermanium Compounds, [(C2 F5 )n GeX5-n ]- and [(C2 F5 )3 GeF3 ]2- (X=F, Cl; n=2-5).
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
PMID: 27539166
Competing reaction pathways of 3,3,3-trifluoropropene at rhodium hydrido, silyl and germyl complexes: C-F bond activation versus hydrogermylation.
Ahrens T, Teltewskoi M, Ahrens M, Braun T, Laubenstein R., Dalton Trans 45(43), 2016
PMID: 27739544
Ahrens T, Teltewskoi M, Ahrens M, Braun T, Laubenstein R., Dalton Trans 45(43), 2016
PMID: 27739544
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