Selective functionalization of a bis-silylene
Ghadwal R, Azhakar R, Pröpper K, Dittrich B, John M (2013)
Chemical Communications 49(53): 5987.
Zeitschriftenaufsatz
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Autor*in
Ghadwal, RajendraUniBi 
;
Azhakar, Ramachandran;
Pröpper, Kevin;
Dittrich, Birger;
John, Michael
;
Azhakar, Ramachandran;
Pröpper, Kevin;
Dittrich, Birger;
John, MichaelAbstract / Bemerkung
Functionalization of N-heterocyclic carbenes (NHCs) has an important influence on their stability, Lewis donor, and acceptor properties. In this study, we report on the selective functionalization of a four-membered N-heterocyclic bis-silylene (2,6-Ar2C6H3NSi:)2 (1) (Ar = 2,4,6-iPr3C6H2) with mono-oxygen sources N2O and Me3NO. Treatment of 1 with N2O results in the selective formation of mono-silylene (2,6-Ar2C6H3NSi(OH)2)(2,6-Ar2C6H3NSi:) (2) as a major product, along with a small amount of further oxidized product (2,6-Ar2C6H3NSi(OH)2)2 (3). Compound 2 is the first four-membered mono-silylene with a di-coordinate silicon atom.
Erscheinungsjahr
2013
Zeitschriftentitel
Chemical Communications
Band
49
Ausgabe
53
Art.-Nr.
5987
ISSN
1359-7345
eISSN
1364-548X
Page URI
https://pub.uni-bielefeld.de/record/2951038
Zitieren
Ghadwal R, Azhakar R, Pröpper K, Dittrich B, John M. Selective functionalization of a bis-silylene. Chemical Communications. 2013;49(53): 5987.
Ghadwal, R., Azhakar, R., Pröpper, K., Dittrich, B., & John, M. (2013). Selective functionalization of a bis-silylene. Chemical Communications, 49(53), 5987. https://doi.org/10.1039/c3cc43199a
Ghadwal, Rajendra, Azhakar, Ramachandran, Pröpper, Kevin, Dittrich, Birger, and John, Michael. 2013. “Selective functionalization of a bis-silylene”. Chemical Communications 49 (53): 5987.
Ghadwal, R., Azhakar, R., Pröpper, K., Dittrich, B., and John, M. (2013). Selective functionalization of a bis-silylene. Chemical Communications 49:5987.
Ghadwal, R., et al., 2013. Selective functionalization of a bis-silylene. Chemical Communications, 49(53): 5987.
R. Ghadwal, et al., “Selective functionalization of a bis-silylene”, Chemical Communications, vol. 49, 2013, : 5987.
Ghadwal, R., Azhakar, R., Pröpper, K., Dittrich, B., John, M.: Selective functionalization of a bis-silylene. Chemical Communications. 49, : 5987 (2013).
Ghadwal, Rajendra, Azhakar, Ramachandran, Pröpper, Kevin, Dittrich, Birger, and John, Michael. “Selective functionalization of a bis-silylene”. Chemical Communications 49.53 (2013): 5987.
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