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CeSn3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ce is bonded to twelve equivalent Sn atoms to form a mixture of face and corner-sharing CeSn12 cuboctahedra. All Ce–Sn bond lengths are 3.34 Å. Sn is bonded in a distorted square co-planar geometry to four equivalent Ce atoms.
Ce3Sn is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ce is bonded in a distorted square co-planar geometry to four equivalent Sn atoms. All Ce–Sn bond lengths are 3.39 Å. Sn is bonded to twelve equivalent Ce atoms to form a mixture of corner and face-sharing SnCe12 cuboctahedra.
Ce3Sn7 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. there are two inequivalent Ce sites. In the first Ce site, Ce is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of Ce–Sn bond distances ranging from 3.24–3.56 Å. In the second Ce site, Ce is bonded to twelve Sn atoms to form a mixture of corner and face-sharing CeSn12 cuboctahedra. There are a spread of Ce–Sn bond distances ranging from 3.26–3.36 Å. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded in a 8-coordinate geometry to six equivalent Ce and two equivalent Sn atoms. Both Sn–Sn bond lengths are 3.11 Å. In the second Sn site, Sn is bonded in a distorted rectangular see-saw-like geometry to four Ce atoms. In the third Sn site, Sn is bonded in a distorted square co-planar geometry to four equivalent Ce atoms. In the fourth Sn site, Sn is bonded in a distorted rectangular see-saw-like geometry to four Ce atoms.
Ce2Sn5 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. there are two inequivalent Ce sites. In the first Ce site, Ce is bonded to twelve Sn atoms to form a mixture of corner and face-sharing CeSn12 cuboctahedra. There are a spread of Ce–Sn bond distances ranging from 3.29–3.36 Å. In the second Ce site, Ce is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of Ce–Sn bond distances ranging from 3.24–3.56 Å. There are six inequivalent Sn sites. In the first Sn site, Sn is bonded in a distorted square co-planar geometry to four equivalent Ce atoms. In the second Sn site, Sn is bonded in a distorted square co-planar geometry to four equivalent Ce atoms. In the third Sn site, Sn is bonded in a distorted rectangular see-saw-like geometry to four Ce atoms. In the fourth Sn site, Sn is bonded in a distorted rectangular see-saw-like geometry to four Ce atoms. In the fifth Sn site, Sn is bonded in a distorted square co-planar geometry to four equivalent Ce atoms. In the sixth Sn site, Sn is bonded in a 8-coordinate geometry to six equivalent Ce and two equivalent Sn atoms. Both Sn–Sn bond lengths are 3.12 Å.
Ce5Sn3 crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are six inequivalent Ce sites. In the first Ce site, Ce is bonded in a 6-coordinate geometry to six Sn atoms. There are a spread of Ce–Sn bond distances ranging from 3.27–3.52 Å. In the second Ce site, Ce is bonded in a 6-coordinate geometry to six Sn atoms. There are a spread of Ce–Sn bond distances ranging from 3.27–3.52 Å. In the third Ce site, Ce is bonded in a 6-coordinate geometry to six Sn atoms. There are a spread of Ce–Sn bond distances ranging from 3.27–3.52 Å. In the fourth Ce site, Ce is bonded in a 6-coordinate geometry to six Sn atoms. There are a spread of Ce–Sn bond distances ranging from 3.28–3.52 Å. In the fifth Ce site, Ce is bonded in a 4-coordinate geometry to four Sn atoms. There are one shorter (3.20 Å) and three longer (3.21 Å) Ce–Sn bond lengths. In the sixth Ce site, Ce is bonded in a 4-coordinate geometry to four Sn atoms. There are one shorter (3.20 Å) and three longer (3.21 Å) Ce–Sn bond lengths. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded in a 10-coordinate geometry to ten Ce atoms. In the second Sn site, Sn is bonded in a 10-coordinate geometry to ten Ce atoms. In the third Sn site, Sn is bonded in a 10-coordinate geometry to eight Ce and two equivalent Sn atoms. Both Sn–Sn bond lengths are 3.05 Å. In the fourth Sn site, Sn is bonded in a 10-coordinate geometry to ten Ce atoms.