Materials Data on Ag3Br by Materials Project
Ag3Br crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Ag is bonded in a 2-coordinate geometry to six equivalent Ag and four equivalent Br atoms. All Ag–Ag bond lengths are 2.89 Å. There are two shorter (3.17 Å) and two longer (3.28 Å) Ag–Br bond lengths. Br is bonded to twelve equivalent Ag atoms to form a mixture of distorted face and corner-sharing BrAg12 cuboctahedra.
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