NaMoZnHO5 crystallizes in the orthorhombic Pnma space group. Na(1) is bonded in a 7-coordinate geometry to one O(2), one O(3), one O(4), and four equivalent O(1) atoms. Mo(1) is bonded to one O(2), one O(4), and two equivalent O(1) atoms to form MoO4 tetrahedra that share corners with four equivalent Zn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-54°. Zn(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(4) atoms to form ZnO6 octahedra that share corners with four equivalent Mo(1)O4 tetrahedra and edges with two equivalent Zn(1)O6 octahedra. H(1) is bonded in a single-bond geometry to one O(2) and one O(3) atom. There are four inequivalent O sites. In the first O site, O(4) is bonded to one Na(1), one Mo(1), and two equivalent Zn(1) atoms to form distorted ONaZn2Mo trigonal pyramids that share corners with three equivalent O(3)NaZn2H tetrahedra, corners with two equivalent O(4)NaZn2Mo trigonal pyramids, and  an edgeedge with one O(3)NaZn2H tetrahedra. In the second O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Na(1), one Mo(1), and one Zn(1) atom. In the third O site, O(2) is bonded in a 3-coordinate geometry to one Na(1), one Mo(1), and one H(1) atom. In the fourth O site, O(3) is bonded to one Na(1), two equivalent Zn(1), and one H(1) atom to form distorted ONaZn2H tetrahedra that share corners with two equivalent O(3)NaZn2H tetrahedra, corners with three equivalent O(4)NaZn2Mo trigonal pyramids, and  an edgeedge with one O(4)NaZn2Mo trigonal pyramid.
NaMoZnHO5 crystallizes in the orthorhombic Pnma space group. Na(1) is bonded in a 7-coordinate geometry to one O(2), one O(3), one O(4), and four equivalent O(1) atoms. The Na(1)-O(2) bond length is 2.73 Å. The Na(1)-O(3) bond length is 2.31 Å. The Na(1)-O(4) bond length is 2.68 Å. There are two shorter (2.58 Å) and two longer (2.72 Å) Na(1)-O(1) bond lengths. Mo(1) is bonded to one O(2), one O(4), and two equivalent O(1) atoms to form MoO4 tetrahedra that share corners with four equivalent Zn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-54°. The Mo(1)-O(2) bond length is 1.78 Å. The Mo(1)-O(4) bond length is 1.83 Å. Both Mo(1)-O(1) bond lengths are 1.80 Å. Zn(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(4) atoms to form ZnO6 octahedra that share corners with four equivalent Mo(1)O4 tetrahedra and edges with two equivalent Zn(1)O6 octahedra. Both Zn(1)-O(1) bond lengths are 2.28 Å. Both Zn(1)-O(3) bond lengths are 1.96 Å. Both Zn(1)-O(4) bond lengths are 2.24 Å. H(1) is bonded in a single-bond geometry to one O(2) and one O(3) atom. The H(1)-O(2) bond length is 1.70 Å. The H(1)-O(3) bond length is 0.99 Å. There are four inequivalent O sites. In the first O site, O(4) is bonded to one Na(1), one Mo(1), and two equivalent Zn(1) atoms to form distorted ONaZn2Mo trigonal pyramids that share corners with three equivalent O(3)NaZn2H tetrahedra, corners with two equivalent O(4)NaZn2Mo trigonal pyramids, and  an edgeedge with one O(3)NaZn2H tetrahedra. In the second O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Na(1), one Mo(1), and one Zn(1) atom. In the third O site, O(2) is bonded in a 3-coordinate geometry to one Na(1), one Mo(1), and one H(1) atom. In the fourth O site, O(3) is bonded to one Na(1), two equivalent Zn(1), and one H(1) atom to form distorted ONaZn2H tetrahedra that share corners with two equivalent O(3)NaZn2H tetrahedra, corners with three equivalent O(4)NaZn2Mo trigonal pyramids, and  an edgeedge with one O(4)NaZn2Mo trigonal pyramid.