Elsevier

Mendeleev Communications

Volume 26, Issue 5, September–October 2016, Pages 421-422
Mendeleev Communications

Nitrosonium nitratometallates NO[M(NO3)3] (M = Co, Ni): new synthetic approach and crystal structures

https://doi.org/10.1016/j.mencom.2016.09.019Get rights and content

Monoclinic and triclinic modifications of nitrosonium nitratonickelate NO[Ni(NO3)3] as well as triclinic modification of nitrosonium nitratocobaltate NO[Co(NO3)3] (isostructural to triclinic NO[Ni(NO3)3]) have been synthesized by a new synthetic approach. Single crystal XRD studies revealed the similarity of all these structures in which octahedrally coordinated metal atoms are connected through NO3 bridges forming three-dimensional distorted cubic framework with NO+ cations located in the framework cavities.

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Cited by (2)

  • Square lattice antiferromagnets (NO)M(NO<inf>3</inf>)<inf>3</inf> (M = Co, Ni): Effects of anisotropy

    2022, Journal of Alloys and Compounds
    Citation Excerpt :

    The purity of the obtained samples was confirmed by X-ray diffraction (see Fig. S1 a and b of Supplementary Information). The unit cell parameters found from XRD data are in good agreement with the data obtained for these compounds by single crystal XRD [10]. Isostructural (NO)M(NO3)3 compounds crystallize in the triclinic singony, space group P-1, Z = 2, a = 6.8429(6), b = 7.0648(6), c = 8.4100(8) Å, α = 113.510(7)°, β = 94.909(7)°, γ = 109.772(7)°, V = 339.19(5) Å3 (M = Co, T = 100 K, CCDC 1787571) and a = 6.8622(4), b = 7.1243(4), c = 8.4433(4) Å, α = 114.715(4)°, β = 94.889(4)°, γ = 109.114(5)°, V = 342.22(3) Å3 (M = Ni, T = 298 K, CCDC 1787558).

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