Na2Th(MoO4)3 is Zircon-derived structured and crystallizes in the monoclinic C2/c space group. Na(1) is bonded in a 8-coordinate geometry to one O(1), one O(3), one O(4), one O(5), two equivalent O(2), and two equivalent O(6) atoms. Th(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a tetrahedral geometry to one O(1), one O(3), one O(5), and one O(6) atom. In the second Mo site, Mo(2) is bonded in a tetrahedral geometry to two equivalent O(2) and two equivalent O(4) atoms. There are six inequivalent O sites. In the first O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Na(1) and one Mo(1) atom. In the second O site, O(1) is bonded in a 3-coordinate geometry to one Na(1), one Th(1), and one Mo(1) atom. In the third O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Na(1) and one Mo(2) atom. In the fourth O site, O(3) is bonded in a distorted trigonal planar geometry to one Na(1), one Th(1), and one Mo(1) atom. In the fifth O site, O(4) is bonded in a distorted trigonal planar geometry to one Na(1), one Th(1), and one Mo(2) atom. In the sixth O site, O(5) is bonded in a distorted trigonal planar geometry to one Na(1), one Th(1), and one Mo(1) atom.
Na2Th(MoO4)3 is Zircon-derived structured and crystallizes in the monoclinic C2/c space group. Na(1) is bonded in a 8-coordinate geometry to one O(1), one O(3), one O(4), one O(5), two equivalent O(2), and two equivalent O(6) atoms. The Na(1)-O(1) bond length is 2.65 Å. The Na(1)-O(3) bond length is 2.59 Å. The Na(1)-O(4) bond length is 2.62 Å. The Na(1)-O(5) bond length is 2.57 Å. There is one shorter (2.54 Å) and one longer (2.56 Å) Na(1)-O(2) bond length. There is one shorter (2.55 Å) and one longer (2.58 Å) Na(1)-O(6) bond length. Th(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms. Both Th(1)-O(1) bond lengths are 2.44 Å. Both Th(1)-O(3) bond lengths are 2.46 Å. Both Th(1)-O(4) bond lengths are 2.39 Å. Both Th(1)-O(5) bond lengths are 2.43 Å. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a tetrahedral geometry to one O(1), one O(3), one O(5), and one O(6) atom. The Mo(1)-O(1) bond length is 1.83 Å. The Mo(1)-O(3) bond length is 1.83 Å. The Mo(1)-O(5) bond length is 1.82 Å. The Mo(1)-O(6) bond length is 1.76 Å. In the second Mo site, Mo(2) is bonded in a tetrahedral geometry to two equivalent O(2) and two equivalent O(4) atoms. Both Mo(2)-O(2) bond lengths are 1.77 Å. Both Mo(2)-O(4) bond lengths are 1.85 Å. There are six inequivalent O sites. In the first O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Na(1) and one Mo(1) atom. In the second O site, O(1) is bonded in a 3-coordinate geometry to one Na(1), one Th(1), and one Mo(1) atom. In the third O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Na(1) and one Mo(2) atom. In the fourth O site, O(3) is bonded in a distorted trigonal planar geometry to one Na(1), one Th(1), and one Mo(1) atom. In the fifth O site, O(4) is bonded in a distorted trigonal planar geometry to one Na(1), one Th(1), and one Mo(2) atom. In the sixth O site, O(5) is bonded in a distorted trigonal planar geometry to one Na(1), one Th(1), and one Mo(1) atom.