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PrTl is Tetraauricupride structured and crystallizes in the cubic Pm-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 3.41 Å. Tl is bonded in a body-centered cubic geometry to eight equivalent Pr atoms.
PrTl(SO5)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Pr is bonded in a 7-coordinate geometry to eight O atoms. There are a spread of Pr–O bond distances ranging from 2.39–2.99 Å. Tl is bonded in a distorted bent 120 degrees geometry to two O atoms. There are one shorter (2.69 Å) and one longer (2.70 Å) Tl–O bond lengths. There are two inequivalent S sites. In the first S site, S is bonded in a tetrahedral geometry to four O atoms. There are a spread of S–O bond distances ranging from 1.48–1.50 Å. In the second S site, S is bonded in a tetrahedral geometry to four O atoms. There are a spread of S–O bond distances ranging from 1.45–1.52 Å. There are ten inequivalent O sites. In the first O site, O is bonded in a distorted single-bond geometry to one Pr, one Tl, and one S atom. In the second O site, O is bonded in a single-bond geometry to one S atom. In the third O site, O is bonded in a water-like geometry to one Pr and one S atom. In the fourth O site, O is bonded in a linear geometry to one Pr and one S atom. In the fifth O site, O is bonded in a distorted single-bond geometry to one Pr and one S atom. In the sixth O site, O is bonded in a distorted single-bond geometry to one Pr and one O atom. The O–O bond length is 1.24 Å. In the seventh O site, O is bonded in a bent 150 degrees geometry to one Pr and one S atom. In the eighth O site, O is bonded in a distorted single-bond geometry to one O atom. In the ninth O site, O is bonded in a bent 150 degrees geometry to one Pr and one S atom. In the tenth O site, O is bonded in a distorted single-bond geometry to one Pr, one Tl, and one S atom.
TlPr(MoO4)2 crystallizes in the orthorhombic Pbcn space group. The structure is three-dimensional. Pr3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Pr–O bond distances ranging from 2.41–2.64 Å. Mo6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.76–1.86 Å. Tl1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Tl–O bond distances ranging from 2.85–3.04 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Pr3+ and one Mo6+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Pr3+, one Mo6+, and one Tl1+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to one Mo6+ and two equivalent Tl1+ atoms. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Pr3+ and one Mo6+ atom.
Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations