CeSe2 is quartz (beta) structured and crystallizes in the hexagonal P6_222 space group. Ce(1) is bonded to four equivalent Se(1) atoms to form corner-sharing CeSe4 tetrahedra. Se(1) is bonded in a linear geometry to two equivalent Ce(1) atoms.
CeSe2 is quartz (beta) structured and crystallizes in the hexagonal P6_222 space group. Ce(1) is bonded to four equivalent Se(1) atoms to form corner-sharing CeSe4 tetrahedra. All Ce(1)-Se(1) bond lengths are 2.71 Å. Se(1) is bonded in a linear geometry to two equivalent Ce(1) atoms.