TmWO4Cl crystallizes in the triclinic P-1 space group. Tm(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), two equivalent O(4), and two equivalent Cl(1) atoms. W(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 linear geometry to one Tm(1) and one W(1) atom. In the second O site, O(2) is bonded in a linear geometry to one Tm(1) and one W(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Tm(1) and one W(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to two equivalent Tm(1) and one W(1) atom. Cl(1) is bonded in a water-like geometry to two equivalent Tm(1) atoms.
TmWO4Cl crystallizes in the triclinic P-1 space group. Tm(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), two equivalent O(4), and two equivalent Cl(1) atoms. The Tm(1)-O(1) bond length is 2.23 Å. The Tm(1)-O(2) bond length is 2.28 Å. The Tm(1)-O(3) bond length is 2.24 Å. There is one shorter (2.27 Å) and one longer (2.44 Å) Tm(1)-O(4) bond length. There is one shorter (2.70 Å) and one longer (2.74 Å) Tm(1)-Cl(1) bond length. W(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. The W(1)-O(1) bond length is 1.80 Å. The W(1)-O(2) bond length is 1.81 Å. The W(1)-O(3) bond length is 1.81 Å. The W(1)-O(4) bond length is 1.85 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a linear geometry to one Tm(1) and one W(1) atom. In the second O site, O(2) is bonded in a linear geometry to one Tm(1) and one W(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Tm(1) and one W(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to two equivalent Tm(1) and one W(1) atom. Cl(1) is bonded in a water-like geometry to two equivalent Tm(1) atoms.