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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.
Tl2InSn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Tl2InSn ribbons oriented in the (1, 0, 0) direction. Tl is bonded in a linear geometry to one In and one Sn atom. The Tl–In bond length is 2.93 Å. The Tl–Sn bond length is 2.75 Å. In is bonded in a linear geometry to two equivalent Tl atoms. Sn is bonded in a linear geometry to two equivalent Tl atoms.
NaHgTl2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two NaHgTl2 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 3.18 Å. Hg is bonded in a linear geometry to two equivalent Tl atoms. Both Hg–Tl bond lengths are 2.94 Å. Tl is bonded in a linear geometry to one Na and one Hg atom.
ErEuTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Er is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Er–Tl bond lengths are 3.36 Å. Eu is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Eu–Tl bond lengths are 3.36 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Er and four equivalent Eu atoms.
TlSO4 crystallizes in the trigonal R32 space group. The structure is two-dimensional and consists of three thallium molecules and three Tl(SO4)2 sheets oriented in the (0, 0, 1) direction. In each Tl(SO4)2 sheet, Tl is bonded to six equivalent O atoms to form distorted TlO6 pentagonal pyramids that share corners with six equivalent SO4 tetrahedra. All Tl–O bond lengths are 2.29 Å. S is bonded to four O atoms to form SO4 tetrahedra that share corners with three equivalent TlO6 pentagonal pyramids. There is one shorter (1.47 Å) and three longer (1.50 Å) S–O bond length. There are two inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one S atom. In the second O site, O is bonded in a distorted bent 120 degrees geometry to one Tl and one S atom.
NaTl2Sn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two NaTl2Sn 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 3.11 Å. Tl is bonded in a linear geometry to one Na and one Sn atom. The Tl–Sn bond length is 2.78 Å. Sn is bonded in a linear geometry to two equivalent Tl atoms.
Na2HgTl crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded to four equivalent Tl atoms to form distorted corner-sharing NaTl4 tetrahedra. All Na–Tl bond lengths are 3.28 Å. In the second Na site, Na is bonded to four equivalent Hg atoms to form distorted corner-sharing NaHg4 tetrahedra. All Na–Hg bond lengths are 3.28 Å. Hg is bonded in a body-centered cubic geometry to four equivalent Na and four equivalent Tl atoms. All Hg–Tl bond lengths are 3.28 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Na and four equivalent Hg atoms.
CdTl2In crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two CdTl2In ribbons oriented in the (1, 0, 0) direction. Cd is bonded in a linear geometry to two equivalent Tl atoms. Both Cd–Tl bond lengths are 3.09 Å. Tl is bonded in a linear geometry to one Cd and one In atom. The Tl–In bond length is 2.95 Å. In is bonded in a linear geometry to two equivalent Tl atoms.
K5Ta(TlAs2)2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are three inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 4-coordinate geometry to one Tl1+ and three As3- atoms. The K–Tl bond length is 3.48 Å. There are one shorter (3.64 Å) and two longer (3.76 Å) K–As bond lengths. In the second K1+ site, K1+ is bonded in a 5-coordinate geometry to two equivalent Tl1+ and three As3- atoms. There are one shorter (3.57 Å) and one longer (3.66 Å) K–Tl bond lengths. There are a spread of K–As bond distances ranging from 3.42–3.53 Å. In the third K1+ site, K1+ is bonded in a 7-coordinate geometry to two equivalent Tl1+ and five As3- atoms. There are one shorter (3.64 Å) and one longer (3.73 Å) K–Tl bond lengths. There are a spread of K–As bond distances ranging from 3.30–3.70 Å. Ta5+ is bonded in a tetrahedral geometry to four As3- atoms. There are a spread of Ta–As bond distances ranging from 2.50–2.53 Å. There are two inequivalent Tl1+ sites. In the first Tl1+ site, Tl1+ is bonded in a 7-coordinate geometry to five K1+ and two As3- atoms. There are one shorter (2.79 Å) and one longer (2.96 Å) Tl–As bond lengths. In the second Tl1+ site, Tl1+ is bonded in a 2-coordinate geometry to four equivalent K1+ and two equivalent As3- atoms. Both Tl–As bond lengths are 2.87 Å. There are three inequivalent As3- sites. In the first As3- site, As3- is bonded in a 1-coordinate geometry to five K1+, one Ta5+, and one Tl1+ atom. In the second As3- site, As3- is bonded in a 6-coordinate geometry to six K1+, one Ta5+, and one Tl1+ atom. In the third As3- site, As3- is bonded in a 1-coordinate geometry to four K1+, one Ta5+, and one Tl1+ atom.
SmNdTl2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sm is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Sm–Tl bond lengths are 3.37 Å. Nd is bonded in a body-centered cubic geometry to eight equivalent Tl atoms. All Nd–Tl bond lengths are 3.37 Å. Tl is bonded in a body-centered cubic geometry to four equivalent Sm and four equivalent Nd atoms.