LiSr4Mn2Cu3(SO)4 crystallizes in the triclinic P1 space group. Li(1) is bonded in a 3-coordinate geometry to one S(1), one O(1), and one O(3) atom. There are four inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 3-coordinate geometry to one S(1), two equivalent S(3), two equivalent S(4), one O(1), one O(2), and one O(4) atom. In the second Sr site, Sr(2) is bonded in a 3-coordinate geometry to one S(4), two equivalent S(3), one O(1), one O(3), and one O(4) atom. In the third Sr site, Sr(3) is bonded in a 5-coordinate geometry to one S(1), two equivalent S(2), one O(2), one O(3), and one O(4) atom. In the fourth Sr site, Sr(4) is bonded in a 3-coordinate geometry to one S(1), two equivalent S(2), one O(1), one O(2), and one O(3) atom. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a distorted rectangular see-saw-like geometry to one S(2), one S(3), one O(1), one O(2), one O(3), and one O(4) atom. In the second Mn site, Mn(2) is bonded in a 3-coordinate geometry to one S(4), one O(1), one O(2), and one O(4) atom. There are three inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a distorted tetrahedral geometry to one S(1), one S(2), one S(3), and one S(4) atom. In the second Cu site, Cu(2) is bonded in a 4-coordinate geometry to one S(1), one S(2), one S(3), and one S(4) atom. In the third Cu site, Cu(3) is bonded in a 4-coordinate geometry to one S(1), one S(2), one S(3), and one S(4) atom. There are four inequivalent S sites. In the first S site, S(1) is bonded in a 7-coordinate geometry to one Li(1), one Sr(1), one Sr(3), one Sr(4), one Cu(1), one Cu(2), and one Cu(3) atom. In the second S site, S(2) is bonded in a 8-coordinate geometry to two equivalent Sr(3), two equivalent Sr(4), one Mn(1), one Cu(1), one Cu(2), and one Cu(3) atom. In the third S site, S(3) is bonded in a 8-coordinate geometry to two equivalent Sr(1), two equivalent Sr(2), one Mn(1), one Cu(1), one Cu(2), and one Cu(3) atom. In the fourth S site, S(4) is bonded in a 7-coordinate geometry to one Sr(2), two equivalent Sr(1), one Mn(2), one Cu(1), one Cu(2), and one Cu(3) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to one Li(1), one Sr(1), one Sr(2), one Sr(4), one Mn(1), and one Mn(2) atom. In the second O site, O(2) is bonded to one Sr(1), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom to form a mixture of edge and corner-sharing OSr3Mn2 trigonal bipyramids. In the third O site, O(3) is bonded to one Li(1), one Sr(2), one Sr(3), one Sr(4), and one Mn(1) atom to form a mixture of distorted edge and corner-sharing OSr3LiMn trigonal bipyramids. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Sr(1), one Sr(2), one Sr(3), one Mn(1), and one Mn(2) atom.
LiSr4Mn2Cu3(SO)4 crystallizes in the triclinic P1 space group. Li(1) is bonded in a 3-coordinate geometry to one S(1), one O(1), and one O(3) atom. The Li(1)-S(1) bond length is 2.33 Å. The Li(1)-O(1) bond length is 1.88 Å. The Li(1)-O(3) bond length is 1.86 Å. There are four inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 3-coordinate geometry to one S(1), two equivalent S(3), two equivalent S(4), one O(1), one O(2), and one O(4) atom. The Sr(1)-S(1) bond length is 3.31 Å. There is one shorter (3.22 Å) and one longer (3.30 Å) Sr(1)-S(3) bond length. There is one shorter (3.11 Å) and one longer (3.15 Å) Sr(1)-S(4) bond length. The Sr(1)-O(1) bond length is 2.71 Å. The Sr(1)-O(2) bond length is 2.56 Å. The Sr(1)-O(4) bond length is 2.81 Å. In the second Sr site, Sr(2) is bonded in a 3-coordinate geometry to one S(4), two equivalent S(3), one O(1), one O(3), and one O(4) atom. The Sr(2)-S(4) bond length is 3.16 Å. There is one shorter (3.16 Å) and one longer (3.23 Å) Sr(2)-S(3) bond length. The Sr(2)-O(1) bond length is 2.64 Å. The Sr(2)-O(3) bond length is 2.48 Å. The Sr(2)-O(4) bond length is 2.44 Å. In the third Sr site, Sr(3) is bonded in a 5-coordinate geometry to one S(1), two equivalent S(2), one O(2), one O(3), and one O(4) atom. The Sr(3)-S(1) bond length is 2.95 Å. There is one shorter (3.00 Å) and one longer (3.29 Å) Sr(3)-S(2) bond length. The Sr(3)-O(2) bond length is 2.57 Å. The Sr(3)-O(3) bond length is 2.52 Å. The Sr(3)-O(4) bond length is 2.58 Å. In the fourth Sr site, Sr(4) is bonded in a 3-coordinate geometry to one S(1), two equivalent S(2), one O(1), one O(2), and one O(3) atom. The Sr(4)-S(1) bond length is 3.12 Å. There is one shorter (3.34 Å) and one longer (3.45 Å) Sr(4)-S(2) bond length. The Sr(4)-O(1) bond length is 2.51 Å. The Sr(4)-O(2) bond length is 2.45 Å. The Sr(4)-O(3) bond length is 2.57 Å. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a distorted rectangular see-saw-like geometry to one S(2), one S(3), one O(1), one O(2), one O(3), and one O(4) atom. The Mn(1)-S(2) bond length is 2.93 Å. The Mn(1)-S(3) bond length is 2.91 Å. The Mn(1)-O(1) bond length is 2.31 Å. The Mn(1)-O(2) bond length is 2.23 Å. The Mn(1)-O(3) bond length is 2.09 Å. The Mn(1)-O(4) bond length is 2.10 Å. In the second Mn site, Mn(2) is bonded in a 3-coordinate geometry to one S(4), one O(1), one O(2), and one O(4) atom. The Mn(2)-S(4) bond length is 2.48 Å. The Mn(2)-O(1) bond length is 2.09 Å. The Mn(2)-O(2) bond length is 2.01 Å. The Mn(2)-O(4) bond length is 2.04 Å. There are three inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a distorted tetrahedral geometry to one S(1), one S(2), one S(3), and one S(4) atom. The Cu(1)-S(1) bond length is 2.29 Å. The Cu(1)-S(2) bond length is 2.28 Å. The Cu(1)-S(3) bond length is 2.47 Å. The Cu(1)-S(4) bond length is 2.61 Å. In the second Cu site, Cu(2) is bonded in a 4-coordinate geometry to one S(1), one S(2), one S(3), and one S(4) atom. The Cu(2)-S(1) bond length is 2.78 Å. The Cu(2)-S(2) bond length is 2.37 Å. The Cu(2)-S(3) bond length is 2.41 Å. The Cu(2)-S(4) bond length is 2.34 Å. In the third Cu site, Cu(3) is bonded in a 4-coordinate geometry to one S(1), one S(2), one S(3), and one S(4) atom. The Cu(3)-S(1) bond length is 2.54 Å. The Cu(3)-S(2) bond length is 2.46 Å. The Cu(3)-S(3) bond length is 2.44 Å. The Cu(3)-S(4) bond length is 2.44 Å. There are four inequivalent S sites. In the first S site, S(1) is bonded in a 7-coordinate geometry to one Li(1), one Sr(1), one Sr(3), one Sr(4), one Cu(1), one Cu(2), and one Cu(3) atom. In the second S site, S(2) is bonded in a 8-coordinate geometry to two equivalent Sr(3), two equivalent Sr(4), one Mn(1), one Cu(1), one Cu(2), and one Cu(3) atom. In the third S site, S(3) is bonded in a 8-coordinate geometry to two equivalent Sr(1), two equivalent Sr(2), one Mn(1), one Cu(1), one Cu(2), and one Cu(3) atom. In the fourth S site, S(4) is bonded in a 7-coordinate geometry to one Sr(2), two equivalent Sr(1), one Mn(2), one Cu(1), one Cu(2), and one Cu(3) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to one Li(1), one Sr(1), one Sr(2), one Sr(4), one Mn(1), and one Mn(2) atom. In the second O site, O(2) is bonded to one Sr(1), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom to form a mixture of edge and corner-sharing OSr3Mn2 trigonal bipyramids. In the third O site, O(3) is bonded to one Li(1), one Sr(2), one Sr(3), one Sr(4), and one Mn(1) atom to form a mixture of distorted edge and corner-sharing OSr3LiMn trigonal bipyramids. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Sr(1), one Sr(2), one Sr(3), one Mn(1), and one Mn(2) atom.