Results for “Br-Fe-H-N”

Materials Data on FeH4Br3N by Materials Project

FeBr3NH4 crystallizes in the monoclinic P2_1 space group. The structure is one-dimensional and consists of two ammonium molecules and one FeBr3 ribbon oriented in the (0, 1, 0) direction. In the FeBr3 ribbon, Fe2+ is bonded to six Br1- atoms to form face-sharing FeBr6 octahedra. There are a spread of Fe–Br bond distances ranging from 2.61–2.65 Å. There are three inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 2-coordinate geometry to two equivalent Fe2+ atoms. In the second Br1- site, Br1- is bonded in a 2-coordinate geometry to two equivalent Fe2+ atoms. In the third Br1- site, Br1- is bonded in a 2-coordinate geometry to two equivalent Fe2+ atoms.