Zr7Pt10 crystallizes in the orthorhombic Cmce space group. There are four inequivalent Zr sites. In the first Zr site, Zr(1) is bonded in a 10-coordinate geometry to two equivalent Pt(3), four equivalent Pt(1), and four equivalent Pt(2) atoms. In the second Zr site, Zr(2) is bonded in a distorted body-centered cubic geometry to four equivalent Pt(1) and four equivalent Pt(2) atoms. In the third Zr site, Zr(3) is bonded in a 8-coordinate geometry to four equivalent Pt(1) and four equivalent Pt(2) atoms. In the fourth Zr site, Zr(4) is bonded in a 7-coordinate geometry to two equivalent Pt(1), two equivalent Pt(2), and three equivalent Pt(3) atoms. There are three inequivalent Pt sites. In the first Pt site, Pt(2) is bonded in a 6-coordinate geometry to one Zr(2), one Zr(4), two equivalent Zr(1), and two equivalent Zr(3) atoms. In the second Pt site, Pt(3) is bonded in a 5-coordinate geometry to two equivalent Zr(1) and three equivalent Zr(4) atoms. In the third Pt site, Pt(1) is bonded in a 6-coordinate geometry to one Zr(2), one Zr(4), two equivalent Zr(1), and two equivalent Zr(3) atoms.
Zr7Pt10 crystallizes in the orthorhombic Cmce space group. There are four inequivalent Zr sites. In the first Zr site, Zr(1) is bonded in a 10-coordinate geometry to two equivalent Pt(3), four equivalent Pt(1), and four equivalent Pt(2) atoms. Both Zr(1)-Pt(3) bond lengths are 2.91 Å. There are two shorter (2.87 Å) and two longer (2.96 Å) Zr(1)-Pt(1) bond lengths. There are two shorter (2.87 Å) and two longer (2.97 Å) Zr(1)-Pt(2) bond lengths. In the second Zr site, Zr(2) is bonded in a distorted body-centered cubic geometry to four equivalent Pt(1) and four equivalent Pt(2) atoms. All Zr(2)-Pt(1) bond lengths are 2.79 Å. All Zr(2)-Pt(2) bond lengths are 2.80 Å. In the third Zr site, Zr(3) is bonded in a 8-coordinate geometry to four equivalent Pt(1) and four equivalent Pt(2) atoms. There are two shorter (2.78 Å) and two longer (2.83 Å) Zr(3)-Pt(1) bond lengths. There are two shorter (2.80 Å) and two longer (2.81 Å) Zr(3)-Pt(2) bond lengths. In the fourth Zr site, Zr(4) is bonded in a 7-coordinate geometry to two equivalent Pt(1), two equivalent Pt(2), and three equivalent Pt(3) atoms. Both Zr(4)-Pt(1) bond lengths are 2.80 Å. Both Zr(4)-Pt(2) bond lengths are 2.81 Å. There is one shorter (2.87 Å) and two longer (2.88 Å) Zr(4)-Pt(3) bond lengths. There are three inequivalent Pt sites. In the first Pt site, Pt(2) is bonded in a 6-coordinate geometry to one Zr(2), one Zr(4), two equivalent Zr(1), and two equivalent Zr(3) atoms. In the second Pt site, Pt(3) is bonded in a 5-coordinate geometry to two equivalent Zr(1) and three equivalent Zr(4) atoms. In the third Pt site, Pt(1) is bonded in a 6-coordinate geometry to one Zr(2), one Zr(4), two equivalent Zr(1), and two equivalent Zr(3) atoms.