CeSe2 is Fluorite structured and crystallizes in the orthorhombic Pmmn space group. Ce(1) is bonded in a body-centered cubic geometry to eight equivalent Se(1) atoms. Se(1) is bonded to four equivalent Ce(1) atoms to form a mixture of corner and edge-sharing SeCe4 tetrahedra.
CeSe2 is Fluorite structured and crystallizes in the orthorhombic Pmmn space group. Ce(1) is bonded in a body-centered cubic geometry to eight equivalent Se(1) atoms. There are a spread of Ce(1)-Se(1) bond distances ranging from 2.94-3.05 Å. Se(1) is bonded to four equivalent Ce(1) atoms to form a mixture of corner and edge-sharing SeCe4 tetrahedra.