Results for “Cl-Rb-Se”

Materials Data on Rb2SeCl6 by Materials Project

Rb2SeCl6 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Rb1+ is bonded to twelve equivalent Cl1- atoms to form RbCl12 cuboctahedra that share corners with twelve equivalent RbCl12 cuboctahedra, faces with six equivalent RbCl12 cuboctahedra, and faces with four equivalent SeCl6 octahedra. All Rb–Cl bond lengths are 3.65 Å. Se4+ is bonded to six equivalent Cl1- atoms to form SeCl6 octahedra that share faces with eight equivalent RbCl12 cuboctahedra. All Se–Cl bond lengths are 2.43 Å. Cl1- is bonded to four equivalent Rb1+ and one Se4+ atom to form a mixture of distorted corner, edge, and face-sharing ClRb4Se square pyramids.