CoS2(NO7)2 is Indium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of two CoS2(NO7)2 clusters. Co(1) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(6) atoms to form CoO6 octahedra that share corners with two equivalent S(1)O4 tetrahedra. N(1) is bonded in a bent 120 degrees geometry to one O(5) and one O(7) atom. S(1) is bonded to one O(1), one O(3), one O(4), and one O(7) atom to form SO4 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are seven inequivalent O sites. In the first O site, O(7) is bonded in a distorted bent 120 degrees geometry to one N(1) and one S(1) atom. In the second O site, O(1) is bonded in a single-bond geometry to one S(1) atom. In the third O site, O(2) is bonded in a single-bond geometry to one Co(1) atom. In the fourth O site, O(3) is bonded in a bent 120 degrees geometry to one Co(1) and one S(1) atom. In the fifth O site, O(4) is bonded in a single-bond geometry to one S(1) atom. In the sixth O site, O(5) is bonded in a single-bond geometry to one N(1) atom. In the seventh O site, O(6) is bonded in a single-bond geometry to one Co(1) atom.
CoS2(NO7)2 is Indium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of two CoS2(NO7)2 clusters. Co(1) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(6) atoms to form CoO6 octahedra that share corners with two equivalent S(1)O4 tetrahedra. Both Co(1)-O(2) bond lengths are 1.79 Å. Both Co(1)-O(3) bond lengths are 1.95 Å. Both Co(1)-O(6) bond lengths are 1.77 Å. N(1) is bonded in a bent 120 degrees geometry to one O(5) and one O(7) atom. The N(1)-O(5) bond length is 1.13 Å. The N(1)-O(7) bond length is 1.93 Å. S(1) is bonded to one O(1), one O(3), one O(4), and one O(7) atom to form SO4 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra. The corner-sharing octahedral tilt angles are 54°. The S(1)-O(1) bond length is 1.47 Å. The S(1)-O(3) bond length is 1.55 Å. The S(1)-O(4) bond length is 1.45 Å. The S(1)-O(7) bond length is 1.53 Å. There are seven inequivalent O sites. In the first O site, O(7) is bonded in a distorted bent 120 degrees geometry to one N(1) and one S(1) atom. In the second O site, O(1) is bonded in a single-bond geometry to one S(1) atom. In the third O site, O(2) is bonded in a single-bond geometry to one Co(1) atom. In the fourth O site, O(3) is bonded in a bent 120 degrees geometry to one Co(1) and one S(1) atom. In the fifth O site, O(4) is bonded in a single-bond geometry to one S(1) atom. In the sixth O site, O(5) is bonded in a single-bond geometry to one N(1) atom. In the seventh O site, O(6) is bonded in a single-bond geometry to one Co(1) atom.