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Zn(BrO₃)₂ cdot 6H₂O (J1₁₀)

Cubic · space group Pa-3 (No. 205) · Pearson cP60 · Strukturbericht J110

Symmetry elements and Wyckoff positions (interactive)

Zn(BrO₃)₂ cdot 6H₂O (J1₁₀) in Pa-3

Setting
Loading the group…
x = 0.10, y = 0.17, z = 0.08

Unit cell

Lattice constants
a = 10.316 Å, b = 10.316 Å, c = 10.316 Å; α = 90.00°, β = 90.00°, γ = 90.00°
Cell volume
1097.8 ų
Atoms in the conventional cell
60 (Zn 4, Br 8, H 24, O 24)
Formula units Z
4
Pearson symbol
cP60 — cubic, primitive lattice, 60 atoms per conventional cell
Symmetry operations
24 per cell

Crystallographic sites

SiteElementWyckoffMultiplicityxyz
Zn4Zn4a40.00000.00000.0000
Br1Br8c80.25900.25900.2590
H2H24d240.19500.05000.9650
O3O24d240.19000.14500.3300

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 60 atoms drawn above are these sites multiplied by all 24 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

A2B6C6D_cP60_205_c_d_d_a-001: the stoichiometry comes first (A, B, C… are the elements in alphabetical order of their site labels), then the Pearson symbol cP60, then the space-group number 205, then the Wyckoff letters occupied by each element in turn (Zn: 4a; Br: 8c; H: 24d; O: 24d). Two structures with the same label are the same arrangement with different cell parameters or coordinates.

Other compounds with this structure

Br₂(H₂O)₆O₆Co, Br₂(H₂O)₆O₆Cu, Br₂(H₂O)₆O₆Mg, Br₂(H₂O)₆O₆Ni, Cl₂(H₂O)₆O₆Ni <!--beginning with an

Note: J1₁₀.

Source

Coordinates and cell from the AFLOW Encyclopedia of Crystallographic Prototypes, entry A2B6C6D_cP60_205_c_d_d_a-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.

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