Li(MnO2)4 is Hydrophilite-derived structured and crystallizes in the monoclinic C2 space group. The structure consists of two 7439-93-2 atoms inside a MnO2 framework. In the MnO2 framework, there are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), two equivalent O(4), and three equivalent O(1) atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 51-52°. In the second Mn site, Mn(2) is bonded to one O(4), two equivalent O(2), and three equivalent O(3) atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 51-52°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to three equivalent Mn(1) atoms. In the second O site, O(2) is bonded in a trigonal planar geometry to one Mn(1) and two equivalent Mn(2) atoms. In the third O site, O(3) is bonded in a distorted T-shaped geometry to three equivalent Mn(2) atoms. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Mn(2) and two equivalent Mn(1) atoms.
Li(MnO2)4 is Hydrophilite-derived structured and crystallizes in the monoclinic C2 space group. The structure consists of two 7439-93-2 atoms inside a MnO2 framework. In the MnO2 framework, there are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), two equivalent O(4), and three equivalent O(1) atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 51-52°. The Mn(1)-O(2) bond length is 1.90 Å. Both Mn(1)-O(4) bond lengths are 1.93 Å. There are two shorter (1.99 Å) and one longer (2.01 Å) Mn(1)-O(1) bond length. In the second Mn site, Mn(2) is bonded to one O(4), two equivalent O(2), and three equivalent O(3) atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 51-52°. The Mn(2)-O(4) bond length is 1.91 Å. Both Mn(2)-O(2) bond lengths are 1.93 Å. There is one shorter (1.95 Å) and two longer (2.00 Å) Mn(2)-O(3) bond lengths. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to three equivalent Mn(1) atoms. In the second O site, O(2) is bonded in a trigonal planar geometry to one Mn(1) and two equivalent Mn(2) atoms. In the third O site, O(3) is bonded in a distorted T-shaped geometry to three equivalent Mn(2) atoms. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Mn(2) and two equivalent Mn(1) atoms.