Mixed valence η6-arene cobalt(i) and cobalt(ii) compound
Azhakar R, Ghadwal R, Roesky HW, Hey J, Krause L, Stalke D (2013)
Dalton Transactions 42(28): 10277.
Zeitschriftenaufsatz
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Autor*in
Azhakar, Ramachandran;
Ghadwal, RajendraUniBi 
;
Roesky, Herbert W.;
Hey, Jakob;
Krause, Lennard;
Stalke, Dietmar
;
Roesky, Herbert W.;
Hey, Jakob;
Krause, Lennard;
Stalke, DietmarAbstract / Bemerkung
The first carbonyl free mixed valence cobalt(I)/cobalt(II) compound [2{L2Co(I)(η6-C7H8)}]2+ [Co(II)2Cl6]2− (1) [L = PhC(NtBu)2SiCl] was obtained by the reaction of four equivalents of anhydrous CoCl2 with five equivalents of N-heterocyclic chlorosilylene L. In contrast, the reaction of L with CoBr2 yielded [L2CoBr2] (2). Compound 1 was formed by the cleavage of Co–Cl bonds, the reduction of Co(II) to Co(I) and by the coordination of a toluene molecule. The chlorosilylene (L) functions as a reducing agent as well as a neutral σ-donor ligand. The toluene molecule coordinates to the Co(I) atom in an η6-fashion.
Erscheinungsjahr
2013
Zeitschriftentitel
Dalton Transactions
Band
42
Ausgabe
28
Art.-Nr.
10277
ISSN
1477-9226
eISSN
1477-9234
Page URI
https://pub.uni-bielefeld.de/record/2951036
Zitieren
Azhakar R, Ghadwal R, Roesky HW, Hey J, Krause L, Stalke D. Mixed valence η6-arene cobalt(i) and cobalt(ii) compound. Dalton Transactions. 2013;42(28): 10277.
Azhakar, R., Ghadwal, R., Roesky, H. W., Hey, J., Krause, L., & Stalke, D. (2013). Mixed valence η6-arene cobalt(i) and cobalt(ii) compound. Dalton Transactions, 42(28), 10277. https://doi.org/10.1039/c3dt50939g
Azhakar, Ramachandran, Ghadwal, Rajendra, Roesky, Herbert W., Hey, Jakob, Krause, Lennard, and Stalke, Dietmar. 2013. “Mixed valence η6-arene cobalt(i) and cobalt(ii) compound”. Dalton Transactions 42 (28): 10277.
Azhakar, R., Ghadwal, R., Roesky, H. W., Hey, J., Krause, L., and Stalke, D. (2013). Mixed valence η6-arene cobalt(i) and cobalt(ii) compound. Dalton Transactions 42:10277.
Azhakar, R., et al., 2013. Mixed valence η6-arene cobalt(i) and cobalt(ii) compound. Dalton Transactions, 42(28): 10277.
R. Azhakar, et al., “Mixed valence η6-arene cobalt(i) and cobalt(ii) compound”, Dalton Transactions, vol. 42, 2013, : 10277.
Azhakar, R., Ghadwal, R., Roesky, H.W., Hey, J., Krause, L., Stalke, D.: Mixed valence η6-arene cobalt(i) and cobalt(ii) compound. Dalton Transactions. 42, : 10277 (2013).
Azhakar, Ramachandran, Ghadwal, Rajendra, Roesky, Herbert W., Hey, Jakob, Krause, Lennard, and Stalke, Dietmar. “Mixed valence η6-arene cobalt(i) and cobalt(ii) compound”. Dalton Transactions 42.28 (2013): 10277.
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