Double N–H bond activation of N,N′-bis-substituted hydrazines with stable N-heterocyclic silylene
Azhakar R, Ghadwal R, Roesky HW, Hey J, Stalke D (2012)
Dalton Trans. 41(5): 1529-1533.
Zeitschriftenaufsatz
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Autor*in
Azhakar, Ramachandran;
Ghadwal, RajendraUniBi 
;
Roesky, Herbert W.;
Hey, Jakob;
Stalke, Dietmar
;
Roesky, Herbert W.;
Hey, Jakob;
Stalke, DietmarAbstract / Bemerkung
The reaction of N-heterocyclic silylene (NHSi) L [L = CH{(C[double bond, length as m-dash]CH2)(CMe)(2,6-iPr2C6H3N)2}Si] with benzoylhydrazine, 1,2-dicarbethoxyhydrazine, 1,2-diacetylhydrazine and 1,2-bis(tert-butoxycarbonyl)hydrazine in 1 : 1 molar ratio resulted in compounds 1–4 with an almost quantitative yield and five coordinate silicon atoms. Compounds 1–4 were formed by double N–H bond activation by deliberate selection of N,N′-bis-substituted hydrazine compounds bearing the –C(O)NHNH– unit. Compounds 1–4 were characterized by NMR spectroscopy, EI-MS and elemental analysis. The molecular structures of compounds 1–3 were unambiguously established by single crystal X-ray structural analysis.
Erscheinungsjahr
2012
Zeitschriftentitel
Dalton Trans.
Band
41
Ausgabe
5
Seite(n)
1529-1533
ISSN
1477-9226
eISSN
1477-9234
Page URI
https://pub.uni-bielefeld.de/record/2951042
Zitieren
Azhakar R, Ghadwal R, Roesky HW, Hey J, Stalke D. Double N–H bond activation of N,N′-bis-substituted hydrazines with stable N-heterocyclic silylene. Dalton Trans. 2012;41(5):1529-1533.
Azhakar, R., Ghadwal, R., Roesky, H. W., Hey, J., & Stalke, D. (2012). Double N–H bond activation of N,N′-bis-substituted hydrazines with stable N-heterocyclic silylene. Dalton Trans., 41(5), 1529-1533. https://doi.org/10.1039/C1DT11708D
Azhakar, Ramachandran, Ghadwal, Rajendra, Roesky, Herbert W., Hey, Jakob, and Stalke, Dietmar. 2012. “Double N–H bond activation of N,N′-bis-substituted hydrazines with stable N-heterocyclic silylene”. Dalton Trans. 41 (5): 1529-1533.
Azhakar, R., Ghadwal, R., Roesky, H. W., Hey, J., and Stalke, D. (2012). Double N–H bond activation of N,N′-bis-substituted hydrazines with stable N-heterocyclic silylene. Dalton Trans. 41, 1529-1533.
Azhakar, R., et al., 2012. Double N–H bond activation of N,N′-bis-substituted hydrazines with stable N-heterocyclic silylene. Dalton Trans., 41(5), p 1529-1533.
R. Azhakar, et al., “Double N–H bond activation of N,N′-bis-substituted hydrazines with stable N-heterocyclic silylene”, Dalton Trans., vol. 41, 2012, pp. 1529-1533.
Azhakar, R., Ghadwal, R., Roesky, H.W., Hey, J., Stalke, D.: Double N–H bond activation of N,N′-bis-substituted hydrazines with stable N-heterocyclic silylene. Dalton Trans. 41, 1529-1533 (2012).
Azhakar, Ramachandran, Ghadwal, Rajendra, Roesky, Herbert W., Hey, Jakob, and Stalke, Dietmar. “Double N–H bond activation of N,N′-bis-substituted hydrazines with stable N-heterocyclic silylene”. Dalton Trans. 41.5 (2012): 1529-1533.
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