K₃Co(NO₂)₆ (J2₄)

Unit cell

Lattice constants

a = 10.460 Å, b = 10.460 Å, c = 10.460 Å; α = 90.00°, β = 90.00°, γ = 90.00°

Cell volume

1144.4 ų

Atoms in the conventional cell

88 (Co 4, K 12, N 24, O 48)

Formula units Z

4

Pearson symbol

cF88 — cubic, face-centred lattice, 88 atoms per conventional cell

Symmetry operations

96 per cell

Crystallographic sites

The multiplicity and the Wyckoff letter say how many copies of the site the group makes in one cell and on which kind of symmetry element the site sits; the 88 atoms drawn above are these sites multiplied by all 96 operations. Press Wyckoff under Colour to see the sites, and tick a symmetry element on the left to see which atoms lie on it.

How to read the label

AB3C6D12_cF88_202_a_bc_e_h-001: the stoichiometry comes first (A, B, C… are the elements in alphabetical order of their site labels), then the Pearson symbol cF88, then the space-group number 202, then the Wyckoff letters occupied by each element in turn (Co: 4a; K: 4b; K: 8c; N: 24e; O: 48h). Two structures with the same label are the same arrangement with different cell parameters or coordinates.

Other compounds with this structure

(NH₄)₂AgBi(NO₂)₆, (NH₄)₂LiBi(NO₂)₆, (NH₄)₂NaBi(NO₂)₆, (NH₄)₂NaCo(NO₂)₆, (NH₄)₂NaRh(NO₂)₆, (NH₄)₃Co(NO₂)₆, Cs₂AgBi(NO₂)₆, Cs₂LiBi(NO₂)₆, Cs₂NaBi(NO₂)₆, Cs₃Bi(NO₂)₆, K₂LiBi(NO₂)₆, K₂NaBi(NO₂)₆, K₂NaCo(NO₂)₆, K₂PbCu(NO₂)₆, K₃Ca(NO₂)₆, Rb₂AgBi(NO₂)₆, Rb₂NaBi(NO₂)₆, Tl₂AgBi(NO₂)₆, Tl₂LiBi(NO₂)₆, Tl₂NaBi(NO₂)₆ <!--beginning with an

Note: J2₄.

Source

Coordinates and cell from the AFLOW Encyclopedia of Crystallographic Prototypes, entry AB3C6D12_cF88_202_a_bc_e_h-001 (M. J. Mehl et al., Comput. Mater. Sci. 136, S1 (2017); D. Hicks et al., ibid. 161, S1 (2019) and 199, 110450 (2021); S. Eckert et al., ibid. 240, 112988 (2024)). Symmetry elements, Wyckoff assignment and the diagram are computed on this page from the group operations.