YOF is Fluorite-derived structured and crystallizes in the trigonal R-3m space group. Y(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 Y(1) atoms to form OY4 tetrahedra that share corners with six equivalent O(1)Y4 tetrahedra, corners with ten equivalent F(1)Y4 tetrahedra, edges with three equivalent O(1)Y4 tetrahedra, and edges with three equivalent F(1)Y4 tetrahedra. F(1) is bonded to four equivalent Y(1) atoms to form FY4 tetrahedra that share corners with six equivalent F(1)Y4 tetrahedra, corners with ten equivalent O(1)Y4 tetrahedra, edges with three equivalent O(1)Y4 tetrahedra, and edges with three equivalent F(1)Y4 tetrahedra.
YOF is Fluorite-derived structured and crystallizes in the trigonal R-3m space group. Y(1) is bonded in a body-centered cubic geometry to four equivalent O(1) and four equivalent F(1) atoms. There are three shorter (2.26 Å) and one longer (2.27 Å) Y(1)-O(1) bond length. There is one shorter (2.42 Å) and three longer (2.43 Å) Y(1)-F(1) bond lengths. O(1) is bonded to four equivalent Y(1) atoms to form OY4 tetrahedra that share corners with six equivalent O(1)Y4 tetrahedra, corners with ten equivalent F(1)Y4 tetrahedra, edges with three equivalent O(1)Y4 tetrahedra, and edges with three equivalent F(1)Y4 tetrahedra. F(1) is bonded to four equivalent Y(1) atoms to form FY4 tetrahedra that share corners with six equivalent F(1)Y4 tetrahedra, corners with ten equivalent O(1)Y4 tetrahedra, edges with three equivalent O(1)Y4 tetrahedra, and edges with three equivalent F(1)Y4 tetrahedra.