Facile Access to the Functionalized N-Donor Stabilized Silylenes PhC(N Bu) SiX (X = PPh , NPh , NCy , N Pr , NMe , N(SiMe ) , O Bu)

Azhakar R, Ghadwal R, Roesky HW, Wolf H, Stalke D (2012)
Organometallics 31(12): 4588-4592.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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DOI
Autor*in
Azhakar, Ramachandran; Ghadwal, RajendraUniBi ; Roesky, Herbert W.; Wolf, Hilke; Stalke, Dietmar
Einrichtung
Fakultät für Chemie > Anorganische Chemie und Strukturchemie
Abstract / Bemerkung
Reactions of silylenes with organic substrates generally lead to silicon(IV) compounds. Ligand substitution at the silicon(II) atom of silylene, without changing the formal +2 oxidation state, is very rare. We report herein a straightforward route to functionalized silylenes LSiX (L = PhC(NtBu)2 and X = PPh2 (1), NPh2 (2), NCy2(3), NiPr2 (4), NMe2 (5), N(SiMe3)2 (6), OtBu (7)). Silylenes 1–7 have been prepared in quantitative yield by a modified ligand exchange reaction of PhC(NtBu)2SiCl (LSiCl) with the corresponding lithium or potassium salts. Compounds 1–7 were characterized by spectroscopic and spectrometric techniques. Single-crystal X-ray structures of 1, 3, and 4 were determined.
Erscheinungsjahr
2012
Zeitschriftentitel
Organometallics
Band
31
Ausgabe
12
Seite(n)
4588-4592
ISSN
0276-7333
eISSN
1520-6041
Page URI
https://pub.uni-bielefeld.de/record/2951044

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Azhakar R, Ghadwal R, Roesky HW, Wolf H, Stalke D. Facile Access to the Functionalized N-Donor Stabilized Silylenes PhC(N Bu) SiX (X = PPh , NPh , NCy , N Pr , NMe , N(SiMe ) , O Bu). Organometallics. 2012;31(12):4588-4592.
Azhakar, R., Ghadwal, R., Roesky, H. W., Wolf, H., & Stalke, D. (2012). Facile Access to the Functionalized N-Donor Stabilized Silylenes PhC(N Bu) SiX (X = PPh , NPh , NCy , N Pr , NMe , N(SiMe ) , O Bu). Organometallics, 31(12), 4588-4592. https://doi.org/10.1021/om3003762
Azhakar, Ramachandran, Ghadwal, Rajendra, Roesky, Herbert W., Wolf, Hilke, and Stalke, Dietmar. 2012. “Facile Access to the Functionalized N-Donor Stabilized Silylenes PhC(N Bu) SiX (X = PPh , NPh , NCy , N Pr , NMe , N(SiMe ) , O Bu)”. Organometallics 31 (12): 4588-4592.
Azhakar, R., Ghadwal, R., Roesky, H. W., Wolf, H., and Stalke, D. (2012). Facile Access to the Functionalized N-Donor Stabilized Silylenes PhC(N Bu) SiX (X = PPh , NPh , NCy , N Pr , NMe , N(SiMe ) , O Bu). Organometallics 31, 4588-4592.
Azhakar, R., et al., 2012. Facile Access to the Functionalized N-Donor Stabilized Silylenes PhC(N Bu) SiX (X = PPh , NPh , NCy , N Pr , NMe , N(SiMe ) , O Bu). Organometallics, 31(12), p 4588-4592.
R. Azhakar, et al., “Facile Access to the Functionalized N-Donor Stabilized Silylenes PhC(N Bu) SiX (X = PPh , NPh , NCy , N Pr , NMe , N(SiMe ) , O Bu)”, Organometallics, vol. 31, 2012, pp. 4588-4592.
Azhakar, R., Ghadwal, R., Roesky, H.W., Wolf, H., Stalke, D.: Facile Access to the Functionalized N-Donor Stabilized Silylenes PhC(N Bu) SiX (X = PPh , NPh , NCy , N Pr , NMe , N(SiMe ) , O Bu). Organometallics. 31, 4588-4592 (2012).
Azhakar, Ramachandran, Ghadwal, Rajendra, Roesky, Herbert W., Wolf, Hilke, and Stalke, Dietmar. “Facile Access to the Functionalized N-Donor Stabilized Silylenes PhC(N Bu) SiX (X = PPh , NPh , NCy , N Pr , NMe , N(SiMe ) , O Bu)”. Organometallics 31.12 (2012): 4588-4592.
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