KAuSe2 crystallizes in the tetragonal P4/mbm space group. K(1) is bonded in a distorted body-centered cubic geometry to eight equivalent Se(1) atoms. Au(1) is bonded in a distorted square co-planar geometry to four equivalent Se(1) atoms. Se(1) is bonded in a 6-coordinate geometry to four equivalent K(1) and two equivalent Au(1) atoms.
KAuSe2 crystallizes in the tetragonal P4/mbm space group. K(1) is bonded in a distorted body-centered cubic geometry to eight equivalent Se(1) atoms. All K(1)-Se(1) bond lengths are 3.48 Å. Au(1) is bonded in a distorted square co-planar geometry to four equivalent Se(1) atoms. All Au(1)-Se(1) bond lengths are 2.49 Å. Se(1) is bonded in a 6-coordinate geometry to four equivalent K(1) and two equivalent Au(1) atoms.