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CaScTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two CaScTl2 ribbons oriented in the (1, 0, 0) direction. Ca is bonded in a linear geometry to two equivalent Tl atoms. Both Ca–Tl bond lengths are 3.11 Å. Sc is bonded in a linear geometry to two equivalent Tl atoms. Both Sc–Tl bond lengths are 2.85 Å. Tl is bonded in a linear geometry to one Ca and one Sc atom.
NaTl2In crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two NaTl2In ribbons oriented in the (1, 0, 0) direction. Na is bonded in a linear geometry to two equivalent Tl atoms. Both Na–Tl bond lengths are 3.13 Å. Tl is bonded in a linear geometry to one Na and one In atom. The Tl–In bond length is 2.86 Å. In is bonded in a linear geometry to two equivalent Tl atoms.
LiPdTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two LiPdTl2 ribbons oriented in the (1, 0, 0) direction. Li is bonded in a linear geometry to two equivalent Tl atoms. Both Li–Tl bond lengths are 2.90 Å. Pd is bonded in a linear geometry to two equivalent Tl atoms. Both Pd–Tl bond lengths are 2.61 Å. Tl is bonded in a linear geometry to one Li and one Pd atom.
NaBaTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Na is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Na–Tl bond lengths are 3.56 Å. Ba is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Ba–Tl bond lengths are 3.56 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Na and four equivalent Ba atoms.
LaYTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two LaYTl2 ribbons oriented in the (1, 0, 0) direction. La is bonded in a linear geometry to two equivalent Tl atoms. Both La–Tl bond lengths are 3.05 Å. Y is bonded in a linear geometry to two equivalent Tl atoms. Both Y–Tl bond lengths are 3.04 Å. Tl is bonded in a linear geometry to one La and one Y atom.
CaYbTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ca is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Ca–Tl bond lengths are 3.37 Å. Yb is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Yb–Tl bond lengths are 3.37 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Ca and four equivalent Yb atoms.
LuLaTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Lu is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Lu–Tl bond lengths are 3.35 Å. La is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All La–Tl bond lengths are 3.35 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Lu and four equivalent La atoms.
YbTlCu4 is Hexagonal Laves-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to twelve equivalent Cu and four equivalent Tl atoms. All Yb–Cu bond lengths are 2.99 Å. All Yb–Tl bond lengths are 3.13 Å. Cu is bonded to three equivalent Yb, six equivalent Cu, and three equivalent Tl atoms to form a mixture of face, edge, and corner-sharing CuYb3Tl3Cu6 cuboctahedra. There are three shorter (2.55 Å) and three longer (2.56 Å) Cu–Cu bond lengths. All Cu–Tl bond lengths are 3.00 Å. Tl is bonded in a 4-coordinate geometry to four equivalent Yb and twelve equivalent Cu atoms.
ScZrTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two ScZrTl2 ribbons oriented in the (1, 0, 0) direction. Sc is bonded in a linear geometry to two equivalent Tl atoms. Both Sc–Tl bond lengths are 2.93 Å. Zr is bonded in a linear geometry to two equivalent Tl atoms. Both Zr–Tl bond lengths are 2.95 Å. Tl is bonded in a linear geometry to one Sc and one Zr atom.
AuHgTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two AuHgTl2 ribbons oriented in the (0, 1, 0) direction. Au is bonded in a linear geometry to two equivalent Tl atoms. Both Au–Tl bond lengths are 2.82 Å. Hg is bonded in a linear geometry to two equivalent Tl atoms. Both Hg–Tl bond lengths are 3.38 Å. Tl is bonded in a linear geometry to one Au and one Hg atom.
CaEuTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ca is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Ca–Tl bond lengths are 3.40 Å. Eu is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Eu–Tl bond lengths are 3.40 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Ca and four equivalent Eu atoms.
PrLaTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pr is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Pr–Tl bond lengths are 3.44 Å. La is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All La–Tl bond lengths are 3.44 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Pr and four equivalent La atoms.
LiLuTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Li–Tl bond lengths are 3.14 Å. Lu is bonded in a distorted body-centered cubic geometry to eight equivalent Tl atoms. All Lu–Tl bond lengths are 3.14 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent Lu atoms.
Li2Tl crystallizes in the orthorhombic Cmcm space group. The structure is two-dimensional and consists of two Li2Tl sheets oriented in the (0, 1, 0) direction. there are two inequivalent Li sites. In the first Li site, Li is bonded to four equivalent Tl atoms to form a mixture of distorted edge and corner-sharing LiTl4 tetrahedra. There are two shorter (2.84 Å) and two longer (2.87 Å) Li–Tl bond lengths. In the second Li site, Li is bonded in a 2-coordinate geometry to two equivalent Tl atoms. Both Li–Tl bond lengths are 2.99 Å. Tl is bonded in a 6-coordinate geometry to six Li atoms.
CaYTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two CaYTl2 ribbons oriented in the (1, 0, 0) direction. Ca is bonded in a linear geometry to two equivalent Tl atoms. Both Ca–Tl bond lengths are 3.14 Å. Y is bonded in a linear geometry to two equivalent Tl atoms. Both Y–Tl bond lengths are 3.00 Å. Tl is bonded in a linear geometry to one Ca and one Y atom.
TmLaTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Tm is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Tm–Tl bond lengths are 3.36 Å. La is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All La–Tl bond lengths are 3.36 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Tm and four equivalent La atoms.
Sm6Fe13Tl crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. there are two inequivalent Sm sites. In the first Sm site, Sm is bonded in a 5-coordinate geometry to twelve Fe and one Tl atom. There are a spread of Sm–Fe bond distances ranging from 2.99–3.23 Å. The Sm–Tl bond length is 3.38 Å. In the second Sm site, Sm is bonded in a 6-coordinate geometry to four Fe and two equivalent Tl atoms. There are a spread of Sm–Fe bond distances ranging from 2.91–3.27 Å. Both Sm–Tl bond lengths are 3.36 Å. There are four inequivalent Fe sites. In the first Fe site, Fe is bonded in a 12-coordinate geometry to three Sm and nine Fe atoms. There are a spread of Fe–Fe bond distances ranging from 2.45–2.74 Å. In the second Fe site, Fe is bonded to five Sm and seven Fe atoms to form a mixture of distorted face and corner-sharing FeSm5Fe7 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.55–2.64 Å. In the third Fe site, Fe is bonded to twelve Fe atoms to form a mixture of face and corner-sharing FeFe12 cuboctahedra. All Fe–Fe bond lengths are 2.38 Å. In the fourth Fe site, Fe is bonded to two equivalent Sm and ten Fe atoms to form a mixture of face and corner-sharing FeSm2Fe10 cuboctahedra. There are two shorter (2.49 Å) and one longer (2.53 Å) Fe–Fe bond lengths. Tl is bonded in a distorted q6 geometry to ten Sm atoms.
Mg16TlAl12 crystallizes in the cubic I-43m space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 10-coordinate geometry to three equivalent Mg, one Tl, and six equivalent Al atoms. All Mg–Mg bond lengths are 3.05 Å. The Mg–Tl bond length is 3.17 Å. All Mg–Al bond lengths are 3.15 Å. In the second Mg site, Mg is bonded in a 12-coordinate geometry to seven Mg and five equivalent Al atoms. There are two shorter (3.15 Å) and four longer (3.18 Å) Mg–Mg bond lengths. There are a spread of Mg–Al bond distances ranging from 2.88–3.16 Å. Tl is bonded in a distorted tetrahedral geometry to four equivalent Mg and twelve equivalent Al atoms. All Tl–Al bond lengths are 3.27 Å. Al is bonded in a 11-coordinate geometry to seven Mg, one Tl, and three equivalent Al atoms. There are one shorter (2.76 Å) and two longer (2.81 Å) Al–Al bond lengths.