Na2PH3TeO11 crystallizes in the hexagonal P6_3 space group. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded to three equivalent O(4) and three equivalent O(5) atoms to form NaO6 octahedra that share corners with three equivalent Te(1)O6 octahedra and corners with three equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 24°. In the second Na site, Na(2) is bonded in a 7-coordinate geometry to one O(2), three equivalent O(1), and three equivalent O(5) atoms. P(1) is bonded to one O(3) and three equivalent O(4) atoms to form PO4 tetrahedra that share corners with three equivalent Na(1)O6 octahedra. The corner-sharing octahedral tilt angles are 57°. H(1) is bonded in a linear geometry to one O(2) and one O(4) atom. Te(1) is bonded to three equivalent O(1) and three equivalent O(5) atoms to form TeO6 octahedra that share corners with three equivalent Na(1)O6 octahedra. The corner-sharing octahedral tilt angles are 24°. There are five inequivalent O sites. In the first O site, O(1) is bonded in a water-like geometry to one Na(2) and one Te(1) atom. In the second O site, O(2) is bonded in a trigonal non-coplanar geometry to one Na(2) and three equivalent H(1) atoms. In the third O site, O(3) is bonded in a single-bond geometry to one P(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Na(1), one P(1), and one H(1) atom. In the fifth O site, O(5) is bonded in a distorted T-shaped geometry to one Na(1), one Na(2), and one Te(1) atom.
Na2PH3TeO11 crystallizes in the hexagonal P6_3 space group. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded to three equivalent O(4) and three equivalent O(5) atoms to form NaO6 octahedra that share corners with three equivalent Te(1)O6 octahedra and corners with three equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 24°. All Na(1)-O(4) bond lengths are 2.45 Å. All Na(1)-O(5) bond lengths are 2.49 Å. In the second Na site, Na(2) is bonded in a 7-coordinate geometry to one O(2), three equivalent O(1), and three equivalent O(5) atoms. The Na(2)-O(2) bond length is 2.49 Å. All Na(2)-O(1) bond lengths are 2.36 Å. All Na(2)-O(5) bond lengths are 2.54 Å. P(1) is bonded to one O(3) and three equivalent O(4) atoms to form PO4 tetrahedra that share corners with three equivalent Na(1)O6 octahedra. The corner-sharing octahedral tilt angles are 57°. The P(1)-O(3) bond length is 1.60 Å. All P(1)-O(4) bond lengths are 1.54 Å. H(1) is bonded in a linear geometry to one O(2) and one O(4) atom. The H(1)-O(2) bond length is 1.05 Å. The H(1)-O(4) bond length is 1.48 Å. Te(1) is bonded to three equivalent O(1) and three equivalent O(5) atoms to form TeO6 octahedra that share corners with three equivalent Na(1)O6 octahedra. The corner-sharing octahedral tilt angles are 24°. All Te(1)-O(1) bond lengths are 1.94 Å. All Te(1)-O(5) bond lengths are 1.93 Å. There are five inequivalent O sites. In the first O site, O(1) is bonded in a water-like geometry to one Na(2) and one Te(1) atom. In the second O site, O(2) is bonded in a trigonal non-coplanar geometry to one Na(2) and three equivalent H(1) atoms. In the third O site, O(3) is bonded in a single-bond geometry to one P(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Na(1), one P(1), and one H(1) atom. In the fifth O site, O(5) is bonded in a distorted T-shaped geometry to one Na(1), one Na(2), and one Te(1) atom.