Abstract
A new complex of ethanolamine with mixed-valence cobalt of the composition [CoIII(EtaH)2(Eta)][CoIII(EtaH)(Eta)2][CoIICl4]Cl · H2O, where EtaH is monoethanolamine NH2(CH2)2OH, is synthesized and structurally characterized. The crystals are monoclinic: a = 8.7451(2), b = 14.5009(4), c = 22.1663(5) Å, β = 91.3000(10)°, V = 2810.23(12) Å3, Z = 4, ρcalcd = 1.739 g/cm3, R = 0.0316 for 6531 reflections (F o ≥ 4σ(F)). The structure contains two complex cations [Co(EtaH)2(Eta)]2+ and [Co(EtaH)(Eta)2]+ linked by short hydrogen bonds.
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Original Russian Text © Yu.A. Mikhailenko, E.V. Peresypkina, A.V. Virovets, T.G. Cherkasova, 2009, published in Zhurnal Neorganicheskoi Khimii, 2009, Vol. 54, No. 4, pp. 623–626.
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Mikhailenko, Y.A., Peresypkina, E.V., Virovets, A.V. et al. [Co2(NH2CH2CH2O)3(NH2CH2CH2OH)3][CoCl4]Cl · H2O: Synthesis and crystal structure. Russ. J. Inorg. Chem. 54, 568–571 (2009). https://doi.org/10.1134/S0036023609040135
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DOI: https://doi.org/10.1134/S0036023609040135