(MnO2)16N2 is Rutile-derived structured and crystallizes in the triclinic P-1 space group. The structure consists of one ammonia atom inside a MnO2 framework. In the MnO2 framework, there are three inequivalent Mn sites. In the first Mn site, Mn(1,4) is bonded to one O(2), one O(3), one O(4), one O(6), and two equivalent O(5) atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 50°. In the second Mn site, Mn(2) is bonded to one O(1), one O(3), one O(4), one O(5), and two equivalent O(6) atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 50°. In the third Mn site, Mn(3) is bonded to one O(1), one O(2), one O(4), one O(7), and two equivalent O(8) atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 50°. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Mn(1,4); one Mn(2); and one Mn(3) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Mn(3) and two equivalent Mn(1,4) atoms. In the third O site, O(3) is bonded in a trigonal planar geometry to one Mn(2) and two equivalent Mn(1,4) atoms. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Mn(1,4); one Mn(2); and one Mn(3) atom. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to one Mn(2) and two equivalent Mn(1,4) atoms. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Mn(1,4) and two equivalent Mn(2) atoms. In the seventh O site, O(7) is bonded in a distorted trigonal non-coplanar geometry to one Mn(3) and two equivalent Mn(1,4) atoms. In the eighth O site, O(8) is bonded in a distorted trigonal non-coplanar geometry to one Mn(1,4) and two equivalent Mn(3) atoms.
(MnO2)16N2 is Rutile-derived structured and crystallizes in the triclinic P-1 space group. The structure consists of one ammonia atom inside a MnO2 framework. In the MnO2 framework, there are three inequivalent Mn sites. In the first Mn site, Mn(1,4) is bonded to one O(2), one O(3), one O(4), one O(6), and two equivalent O(5) atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 50°. The Mn(1,4)-O(2) bond length is 1.93 Å. The Mn(1,4)-O(3) bond length is 1.92 Å. The Mn(1,4)-O(4) bond length is 1.92 Å. The Mn(1,4)-O(6) bond length is 1.95 Å. Both Mn(1,4)-O(5) bond lengths are 1.95 Å. In the second Mn site, Mn(2) is bonded to one O(1), one O(3), one O(4), one O(5), and two equivalent O(6) atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 50°. The Mn(2)-O(1) bond length is 1.93 Å. The Mn(2)-O(3) bond length is 1.92 Å. The Mn(2)-O(4) bond length is 1.92 Å. The Mn(2)-O(5) bond length is 1.95 Å. Both Mn(2)-O(6) bond lengths are 1.95 Å. In the third Mn site, Mn(3) is bonded to one O(1), one O(2), one O(4), one O(7), and two equivalent O(8) atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 50°. The Mn(3)-O(1) bond length is 1.92 Å. The Mn(3)-O(2) bond length is 1.92 Å. The Mn(3)-O(4) bond length is 1.93 Å. The Mn(3)-O(7) bond length is 1.95 Å. There is one shorter (1.94 Å) and one longer (1.95 Å) Mn(3)-O(8) bond length. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one Mn(1,4); one Mn(2); and one Mn(3) atom. The O(1)-Mn(1,4) bond length is 1.92 Å. In the second O site, O(2) is bonded in a trigonal planar geometry to one Mn(3) and two equivalent Mn(1,4) atoms. In the third O site, O(3) is bonded in a trigonal planar geometry to one Mn(2) and two equivalent Mn(1,4) atoms. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Mn(1,4); one Mn(2); and one Mn(3) atom. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to one Mn(2) and two equivalent Mn(1,4) atoms. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Mn(1,4) and two equivalent Mn(2) atoms. In the seventh O site, O(7) is bonded in a distorted trigonal non-coplanar geometry to one Mn(3) and two equivalent Mn(1,4) atoms. Both O(7)-Mn(1,4) bond lengths are 1.95 Å. In the eighth O site, O(8) is bonded in a distorted trigonal non-coplanar geometry to one Mn(1,4) and two equivalent Mn(3) atoms. The O(8)-Mn(1,4) bond length is 1.95 Å.