CeOF is Fluorite-derived structured and crystallizes in the trigonal R-3m space group. Ce(1) is bonded in a body-centered cubic geometry to four equivalent O(1) and four equivalent F(1) atoms. O(1) is bonded to four equivalent Ce(1) atoms to form OCe4 tetrahedra that share corners with six equivalent O(1)Ce4 tetrahedra, corners with ten equivalent F(1)Ce4 tetrahedra, edges with three equivalent O(1)Ce4 tetrahedra, and edges with three equivalent F(1)Ce4 tetrahedra. F(1) is bonded to four equivalent Ce(1) atoms to form FCe4 tetrahedra that share corners with six equivalent F(1)Ce4 tetrahedra, corners with ten equivalent O(1)Ce4 tetrahedra, edges with three equivalent O(1)Ce4 tetrahedra, and edges with three equivalent F(1)Ce4 tetrahedra.
CeOF is Fluorite-derived structured and crystallizes in the trigonal R-3m space group. Ce(1) is bonded in a body-centered cubic geometry to four equivalent O(1) and four equivalent F(1) atoms. There are three shorter (2.38 Å) and one longer (2.40 Å) Ce(1)-O(1) bond length. There are three shorter (2.55 Å) and one longer (2.60 Å) Ce(1)-F(1) bond length. O(1) is bonded to four equivalent Ce(1) atoms to form OCe4 tetrahedra that share corners with six equivalent O(1)Ce4 tetrahedra, corners with ten equivalent F(1)Ce4 tetrahedra, edges with three equivalent O(1)Ce4 tetrahedra, and edges with three equivalent F(1)Ce4 tetrahedra. F(1) is bonded to four equivalent Ce(1) atoms to form FCe4 tetrahedra that share corners with six equivalent F(1)Ce4 tetrahedra, corners with ten equivalent O(1)Ce4 tetrahedra, edges with three equivalent O(1)Ce4 tetrahedra, and edges with three equivalent F(1)Ce4 tetrahedra.