NaLaMgWO6 is Pb (Zr_0.50 Ti_0.48) O_3-derived structured and crystallizes in the monoclinic P2_1/m space group. Na(1) is bonded in a 7-coordinate geometry to three equivalent O(1) and four equivalent O(3) atoms. Mg(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form MgO6 octahedra that share corners with six equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-28°. La(1) is bonded in a 5-coordinate geometry to one O(2), four equivalent O(3), and four equivalent O(4) atoms. W(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form WO6 octahedra that share corners with six equivalent Mg(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-28°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Na(1), one Mg(1), and one W(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Mg(1), one La(1), and one W(1) atom. In the third O site, O(3) is bonded in a 6-coordinate geometry to two equivalent Na(1), one Mg(1), two equivalent La(1), and one W(1) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Mg(1), two equivalent La(1), and one W(1) atom.
NaLaMgWO6 is Pb (Zr_0.50 Ti_0.48) O_3-derived structured and crystallizes in the monoclinic P2_1/m space group. Na(1) is bonded in a 7-coordinate geometry to three equivalent O(1) and four equivalent O(3) atoms. There is one shorter (2.43 Å) and two longer (2.85 Å) Na(1)-O(1) bond lengths. There are two shorter (2.59 Å) and two longer (2.67 Å) Na(1)-O(3) bond lengths. Mg(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form MgO6 octahedra that share corners with six equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-28°. The Mg(1)-O(1) bond length is 2.06 Å. The Mg(1)-O(2) bond length is 2.14 Å. Both Mg(1)-O(3) bond lengths are 2.07 Å. Both Mg(1)-O(4) bond lengths are 2.09 Å. La(1) is bonded in a 5-coordinate geometry to one O(2), four equivalent O(3), and four equivalent O(4) atoms. The La(1)-O(2) bond length is 2.39 Å. There are two shorter (2.92 Å) and two longer (3.00 Å) La(1)-O(3) bond lengths. There are two shorter (2.52 Å) and two longer (2.53 Å) La(1)-O(4) bond lengths. W(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form WO6 octahedra that share corners with six equivalent Mg(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-28°. The W(1)-O(1) bond length is 1.86 Å. The W(1)-O(2) bond length is 2.08 Å. Both W(1)-O(3) bond lengths are 1.91 Å. Both W(1)-O(4) bond lengths are 1.99 Å. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent Na(1), one Mg(1), and one W(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Mg(1), one La(1), and one W(1) atom. In the third O site, O(3) is bonded in a 6-coordinate geometry to two equivalent Na(1), one Mg(1), two equivalent La(1), and one W(1) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Mg(1), two equivalent La(1), and one W(1) atom.