GdMoO4F crystallizes in the monoclinic P2_1/c space group. Gd(1) is bonded in a 8-coordinate geometry to one O(1), one O(3), two equivalent O(2), two equivalent O(4), and two equivalent F(1) atoms. Mo(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Gd(1) and one Mo(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Gd(1) and one Mo(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Gd(1) and one Mo(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to two equivalent Gd(1) and one Mo(1) atom. F(1) is bonded in a distorted water-like geometry to two equivalent Gd(1) atoms.
GdMoO4F crystallizes in the monoclinic P2_1/c space group. Gd(1) is bonded in a 8-coordinate geometry to one O(1), one O(3), two equivalent O(2), two equivalent O(4), and two equivalent F(1) atoms. The Gd(1)-O(1) bond length is 2.42 Å. The Gd(1)-O(3) bond length is 2.35 Å. There is one shorter (2.45 Å) and one longer (2.46 Å) Gd(1)-O(2) bond length. There is one shorter (2.42 Å) and one longer (2.48 Å) Gd(1)-O(4) bond length. There is one shorter (2.27 Å) and one longer (2.34 Å) Gd(1)-F(1) bond length. Mo(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. The Mo(1)-O(1) bond length is 1.76 Å. The Mo(1)-O(2) bond length is 1.84 Å. The Mo(1)-O(3) bond length is 1.78 Å. The Mo(1)-O(4) bond length is 1.84 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Gd(1) and one Mo(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Gd(1) and one Mo(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Gd(1) and one Mo(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to two equivalent Gd(1) and one Mo(1) atom. F(1) is bonded in a distorted water-like geometry to two equivalent Gd(1) atoms.