SrCu2Sn2 crystallizes in the monoclinic C2/m space group. Sr(1) is bonded in a 10-coordinate geometry to six equivalent Cu(1) and eight equivalent Sn(1) atoms. Cu(1) is bonded in a 9-coordinate geometry to three equivalent Sr(1), two equivalent Cu(1), and four equivalent Sn(1) atoms. Sn(1) is bonded in a 9-coordinate geometry to four equivalent Sr(1), four equivalent Cu(1), and one Sn(1) atom.
SrCu2Sn2 crystallizes in the monoclinic C2/m space group. Sr(1) is bonded in a 10-coordinate geometry to six equivalent Cu(1) and eight equivalent Sn(1) atoms. There are two shorter (3.20 Å) and four longer (3.37 Å) Sr(1)-Cu(1) bond lengths. There are four shorter (3.49 Å) and four longer (3.70 Å) Sr(1)-Sn(1) bond lengths. Cu(1) is bonded in a 9-coordinate geometry to three equivalent Sr(1), two equivalent Cu(1), and four equivalent Sn(1) atoms. Both Cu(1)-Cu(1) bond lengths are 2.58 Å. There are a spread of Cu(1)-Sn(1) bond distances ranging from 2.60-2.67 Å. Sn(1) is bonded in a 9-coordinate geometry to four equivalent Sr(1), four equivalent Cu(1), and one Sn(1) atom. The Sn(1)-Sn(1) bond length is 3.14 Å.