Materials Data on CrCoBr3 by Materials Project
CrCoBr3 crystallizes in the hexagonal P6_3/mmc space group. The structure is one-dimensional and consists of two chromium molecules and one CoBr3 ribbon oriented in the (0, 0, 1) direction. In the CoBr3 ribbon, Co1+ is bonded to six equivalent Br1- atoms to form face-sharing CoBr6 octahedra. All Co–Br bond lengths are 2.55 Å. Br1- is bonded in a 2-coordinate geometry to two equivalent Co1+ atoms.
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