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DOE OSTI2020

Materials Data on NbPRu by Materials Project

NbRuP crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Nb is bonded in a 5-coordinate geometry to six equivalent Ru and five equivalent P atoms. There are a spread of Nb–Ru bond distances ranging from 2.88–2.95 Å. There are a spread of Nb–P bond distances ranging from 2.64–2.73 Å. Ru is bonded in a 12-coordinate geometry to six equivalent Nb, two equivalent Ru, and four equivalent P atoms. Both Ru–Ru bond lengths are 2.78 Å. There are a spread of Ru–P bond distances ranging from 2.37–2.43 Å. P is bonded in a 9-coordinate geometry to five equivalent Nb and four equivalent Ru atoms.

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Materials Data on Tb3Ge3Ru2 by Materials Project

Tb3Ru2Ge3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded in a 2-coordinate geometry to four equivalent Ru and seven Ge atoms. There are a spread of Tb–Ru bond distances ranging from 3.10–3.23 Å. There are a spread of Tb–Ge bond distances ranging from 3.04–3.46 Å. In the second Tb site, Tb is bonded in a 4-coordinate geometry to four equivalent Ru and five Ge atoms. All Tb–Ru bond lengths are 3.29 Å. There are a spread of Tb–Ge bond distances ranging from 2.95–3.42 Å. Ru is bonded in a 10-coordinate geometry to six Tb and four Ge atoms. There are a spread of Ru–Ge bond distances ranging from 2.46–2.71 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 10-coordinate geometry to six Tb, three equivalent Ru, and one Ge atom. The Ge–Ge bond length is 2.83 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to seven Tb and two equivalent Ru atoms.

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Materials Data on Dy2Ge2Ru by Materials Project

Dy2RuGe2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 2-coordinate geometry to four equivalent Ru and seven Ge atoms. There are a spread of Dy–Ru bond distances ranging from 3.06–3.19 Å. There are a spread of Dy–Ge bond distances ranging from 2.95–3.43 Å. In the second Dy site, Dy is bonded in a 6-coordinate geometry to two equivalent Ru and six Ge atoms. Both Dy–Ru bond lengths are 3.30 Å. There are a spread of Dy–Ge bond distances ranging from 2.91–3.22 Å. Ru is bonded in a 10-coordinate geometry to six Dy and four Ge atoms. There are a spread of Ru–Ge bond distances ranging from 2.46–2.62 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 10-coordinate geometry to six Dy, three equivalent Ru, and one Ge atom. The Ge–Ge bond length is 2.78 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to seven Dy, one Ru, and one Ge atom. The Ge–Ge bond length is 2.65 Å.

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Materials Data on K5NaRu(IO11)2 by Materials Project

K5NaRu(O11I)2 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are five inequivalent K sites. In the first K site, K is bonded in a 5-coordinate geometry to five O atoms. There are a spread of K–O bond distances ranging from 2.74–3.00 Å. In the second K site, K is bonded in a 5-coordinate geometry to nine O atoms. There are a spread of K–O bond distances ranging from 2.61–3.31 Å. In the third K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.67–3.18 Å. In the fourth K site, K is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of K–O bond distances ranging from 2.72–3.33 Å. In the fifth K site, K is bonded in a 2-coordinate geometry to six O atoms. There are a spread of K–O bond distances ranging from 2.73–3.28 Å. Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.28–2.62 Å. Ru is bonded to six O atoms to form distorted RuO6 octahedra that share an edgeedge with one IO6 octahedra. There are a spread of Ru–O bond distances ranging from 1.75–2.22 Å. There are twenty-two inequivalent O sites. In the first O site, O is bonded to two K, one Ru, and one I atom to form distorted corner-sharing OK2RuI tetrahedra. The O–I bond length is 2.09 Å. In the second O site, O is bonded to two K, one Ru, and one I atom to form distorted corner-sharing OK2RuI trigonal pyramids. The O–I bond length is 1.96 Å. In the third O site, O is bonded in a 3-coordinate geometry to two K and one I atom. The O–I bond length is 1.87 Å. In the fourth O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na, one O, and one I atom. The O–O bond length is 1.29 Å. The O–I bond length is 2.39 Å. In the fifth O site, O is bonded in a 4-coordinate geometry to three K and one I atom. The O–I bond length is 1.83 Å. In the sixth O site, O is bonded in a distorted trigonal non-coplanar geometry to two K and one I atom. The O–I bond length is 1.84 Å. In the seventh O site, O is bonded in a distorted L-shaped geometry to one Na and one O atom. The O–O bond length is 1.35 Å. In the eighth O site, O is bonded in a 2-coordinate geometry to two K and one Na atom. In the ninth O site, O is bonded in a distorted T-shaped geometry to two K and one I atom. The O–I bond length is 1.92 Å. In the tenth O site, O is bonded in a distorted T-shaped geometry to two K and one I atom. The O–I bond length is 1.80 Å. In the eleventh O site, O is bonded in a 1-coordinate geometry to one K and one I atom. The O–I bond length is 1.85 Å. In the twelfth O site, O is bonded in a distorted single-bond geometry to two K and one O atom. The O–O bond length is 1.28 Å. In the thirteenth O site, O is bonded in a distorted trigonal non-coplanar geometry to one K, one Na, and one O atom. The O–O bond length is 1.34 Å. In the fourteenth O site, O is bonded in a 2-coordinate geometry to two K, one Na, and one O atom. In the fifteenth O site, O is bonded in a water-like geometry to one Ru and one I atom. The O–I bond length is 2.06 Å. In the sixteenth O site, O is bonded in a distorted water-like geometry to one K, one Ru, and one I atom. The O–I bond length is 1.93 Å. In the seventeenth O site, O is bonded in a linear geometry to two K atoms. In the eighteenth O site, O is bonded in a bent 150 degrees geometry to two K atoms. In the nineteenth O site, O is bonded in a trigonal non-coplanar geometry to one K and two O atoms. In the twentieth O site, O is bonded to two K, one Na, and one O atom to form distorted corner-sharing OK2NaO tetrahedra. In the twenty-first O site, O is bonded in a 3-coordinate geometry to two K and one Ru atom. In the twenty-second O site, O is bonded in a single-bond geometry to two K and one Ru atom. There are two inequivalent I sites. In the first I site, I is bonded to six O atoms to form IO6 octahedra that share an edgeedge with one RuO6 octahedra. In the second I site, I is bonded in a 5-coordinate geometry to five O atoms.

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Materials Data on Er2Ge2Ru by Materials Project

Er2RuGe2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded in a 2-coordinate geometry to four equivalent Ru and seven Ge atoms. There are a spread of Er–Ru bond distances ranging from 3.05–3.15 Å. There are a spread of Er–Ge bond distances ranging from 2.93–3.41 Å. In the second Er site, Er is bonded in a 6-coordinate geometry to two equivalent Ru and six Ge atoms. Both Er–Ru bond lengths are 3.27 Å. There are a spread of Er–Ge bond distances ranging from 2.90–3.17 Å. Ru is bonded in a 10-coordinate geometry to six Er and four Ge atoms. There are a spread of Ru–Ge bond distances ranging from 2.45–2.61 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 10-coordinate geometry to six Er, three equivalent Ru, and one Ge atom. The Ge–Ge bond length is 2.72 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to seven Er, one Ru, and one Ge atom. The Ge–Ge bond length is 2.65 Å.

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Materials Data on Dy3Ge3Ru2 by Materials Project

Dy3Ru2Ge3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 2-coordinate geometry to four equivalent Ru and seven Ge atoms. There are a spread of Dy–Ru bond distances ranging from 3.10–3.21 Å. There are a spread of Dy–Ge bond distances ranging from 3.03–3.47 Å. In the second Dy site, Dy is bonded in a 4-coordinate geometry to four equivalent Ru and five Ge atoms. All Dy–Ru bond lengths are 3.28 Å. There are a spread of Dy–Ge bond distances ranging from 2.95–3.39 Å. Ru is bonded in a 10-coordinate geometry to six Dy and four Ge atoms. There are a spread of Ru–Ge bond distances ranging from 2.46–2.71 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 10-coordinate geometry to six Dy, three equivalent Ru, and one Ge atom. The Ge–Ge bond length is 2.79 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to seven Dy and two equivalent Ru atoms.

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Materials Data on CeOsRu by Materials Project

CeOsRu is Cubic Laves-derived structured and crystallizes in the orthorhombic Imma space group. The structure is three-dimensional. Ce is bonded in a 12-coordinate geometry to six equivalent Os and six equivalent Ru atoms. There are two shorter (3.14 Å) and four longer (3.21 Å) Ce–Os bond lengths. There are four shorter (3.10 Å) and two longer (3.19 Å) Ce–Ru bond lengths. Os is bonded to six equivalent Ce, two equivalent Os, and four equivalent Ru atoms to form OsCe6Os2Ru4 cuboctahedra that share corners with eight equivalent RuCe6Os4Ru2 cuboctahedra, corners with ten equivalent OsCe6Os2Ru4 cuboctahedra, edges with six equivalent OsCe6Os2Ru4 cuboctahedra, faces with six equivalent OsCe6Os2Ru4 cuboctahedra, and faces with twelve equivalent RuCe6Os4Ru2 cuboctahedra. Both Os–Os bond lengths are 2.61 Å. All Os–Ru bond lengths are 2.70 Å. Ru is bonded to six equivalent Ce, four equivalent Os, and two equivalent Ru atoms to form RuCe6Os4Ru2 cuboctahedra that share corners with eight equivalent OsCe6Os2Ru4 cuboctahedra, corners with ten equivalent RuCe6Os4Ru2 cuboctahedra, edges with six equivalent RuCe6Os4Ru2 cuboctahedra, faces with six equivalent RuCe6Os4Ru2 cuboctahedra, and faces with twelve equivalent OsCe6Os2Ru4 cuboctahedra. Both Ru–Ru bond lengths are 2.77 Å.

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Materials Data on LaCeRu4 by Materials Project

CeLaRu4 is Cubic Laves-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Ce is bonded in a 12-coordinate geometry to twelve equivalent Ru atoms. All Ce–Ru bond lengths are 3.17 Å. La is bonded in a 12-coordinate geometry to twelve equivalent Ru atoms. All La–Ru bond lengths are 3.17 Å. Ru is bonded to three equivalent Ce, three equivalent La, and six equivalent Ru atoms to form a mixture of face, edge, and corner-sharing RuLa3Ce3Ru6 cuboctahedra. There are three shorter (2.70 Å) and three longer (2.71 Å) Ru–Ru bond lengths.

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Materials Data on ErFeRu by Materials Project

ErRuFe crystallizes in the orthorhombic Imma space group. The structure is three-dimensional. Er is bonded in a 12-coordinate geometry to six equivalent Ru and six equivalent Fe atoms. There are four shorter (3.04 Å) and two longer (3.07 Å) Er–Ru bond lengths. There are two shorter (3.05 Å) and four longer (3.11 Å) Er–Fe bond lengths. Ru is bonded to six equivalent Er, two equivalent Ru, and four equivalent Fe atoms to form distorted RuEr6Fe4Ru2 cuboctahedra that share corners with eight equivalent FeEr6Fe2Ru4 cuboctahedra, corners with ten equivalent RuEr6Fe4Ru2 cuboctahedra, edges with six equivalent RuEr6Fe4Ru2 cuboctahedra, faces with six equivalent RuEr6Fe4Ru2 cuboctahedra, and faces with twelve equivalent FeEr6Fe2Ru4 cuboctahedra. Both Ru–Ru bond lengths are 2.68 Å. All Ru–Fe bond lengths are 2.62 Å. Fe is bonded to six equivalent Er, four equivalent Ru, and two equivalent Fe atoms to form FeEr6Fe2Ru4 cuboctahedra that share corners with eight equivalent RuEr6Fe4Ru2 cuboctahedra, corners with ten equivalent FeEr6Fe2Ru4 cuboctahedra, edges with six equivalent FeEr6Fe2Ru4 cuboctahedra, faces with six equivalent FeEr6Fe2Ru4 cuboctahedra, and faces with twelve equivalent RuEr6Fe4Ru2 cuboctahedra. Both Fe–Fe bond lengths are 2.56 Å.

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Materials Data on Sm3(GeRu)2 by Materials Project

Sm3Ru2Ge2 crystallizes in the orthorhombic Pbcm space group. The structure is three-dimensional. there are two inequivalent Sm sites. In the first Sm site, Sm is bonded in a 9-coordinate geometry to four equivalent Ru and five Ge atoms. There are a spread of Sm–Ru bond distances ranging from 2.87–3.15 Å. There are a spread of Sm–Ge bond distances ranging from 3.09–3.54 Å. In the second Sm site, Sm is bonded in a 9-coordinate geometry to four equivalent Ru and five Ge atoms. There are two shorter (3.04 Å) and two longer (3.25 Å) Sm–Ru bond lengths. There are a spread of Sm–Ge bond distances ranging from 3.06–3.41 Å. Ru is bonded in a 9-coordinate geometry to six Sm and three Ge atoms. There are a spread of Ru–Ge bond distances ranging from 2.56–2.60 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to seven Sm and two equivalent Ru atoms. In the second Ge site, Ge is bonded to eight Sm and four equivalent Ru atoms to form a mixture of distorted corner, edge, and face-sharing GeSm8Ru4 cuboctahedra.

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Materials Data on MoPdRu2 by Materials Project

MoRu2Pd is alpha Samarium-derived structured and crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Mo is bonded to six equivalent Mo and six equivalent Ru atoms to form MoMo6Ru6 cuboctahedra that share corners with six equivalent MoMo6Ru6 cuboctahedra, corners with twelve equivalent PdPd6Ru6 cuboctahedra, edges with six equivalent MoMo6Ru6 cuboctahedra, edges with twelve equivalent RuMo3Pd3Ru6 cuboctahedra, faces with two equivalent PdPd6Ru6 cuboctahedra, faces with six equivalent MoMo6Ru6 cuboctahedra, and faces with twelve equivalent RuMo3Pd3Ru6 cuboctahedra. All Mo–Mo bond lengths are 2.77 Å. All Mo–Ru bond lengths are 2.68 Å. Ru is bonded to three equivalent Mo, six equivalent Ru, and three equivalent Pd atoms to form RuMo3Pd3Ru6 cuboctahedra that share corners with eighteen equivalent RuMo3Pd3Ru6 cuboctahedra, edges with six equivalent MoMo6Ru6 cuboctahedra, edges with six equivalent RuMo3Pd3Ru6 cuboctahedra, edges with six equivalent PdPd6Ru6 cuboctahedra, faces with six equivalent MoMo6Ru6 cuboctahedra, faces with six equivalent PdPd6Ru6 cuboctahedra, and faces with eight equivalent RuMo3Pd3Ru6 cuboctahedra. All Ru–Ru bond lengths are 2.77 Å. All Ru–Pd bond lengths are 2.80 Å. Pd is bonded to six equivalent Ru and six equivalent Pd atoms to form PdPd6Ru6 cuboctahedra that share corners with six equivalent PdPd6Ru6 cuboctahedra, corners with twelve equivalent MoMo6Ru6 cuboctahedra, edges with six equivalent PdPd6Ru6 cuboctahedra, edges with twelve equivalent RuMo3Pd3Ru6 cuboctahedra, faces with two equivalent MoMo6Ru6 cuboctahedra, faces with six equivalent PdPd6Ru6 cuboctahedra, and faces with twelve equivalent RuMo3Pd3Ru6 cuboctahedra. All Pd–Pd bond lengths are 2.77 Å.

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Materials Data on CeRuRh by Materials Project

CeRuRh is Hexagonal Laves-derived structured and crystallizes in the orthorhombic Imma space group. The structure is three-dimensional. Ce is bonded in a 12-coordinate geometry to six equivalent Ru and six equivalent Rh atoms. There are four shorter (3.15 Å) and two longer (3.23 Å) Ce–Ru bond lengths. There are four shorter (3.05 Å) and two longer (3.28 Å) Ce–Rh bond lengths. Ru is bonded to six equivalent Ce, two equivalent Ru, and four equivalent Rh atoms to form RuCe6Ru2Rh4 cuboctahedra that share corners with eight equivalent RhCe6Ru4Rh2 cuboctahedra, corners with ten equivalent RuCe6Ru2Rh4 cuboctahedra, edges with six equivalent RuCe6Ru2Rh4 cuboctahedra, faces with six equivalent RuCe6Ru2Rh4 cuboctahedra, and faces with twelve equivalent RhCe6Ru4Rh2 cuboctahedra. Both Ru–Ru bond lengths are 2.55 Å. All Ru–Rh bond lengths are 2.72 Å. Rh is bonded to six equivalent Ce, four equivalent Ru, and two equivalent Rh atoms to form RhCe6Ru4Rh2 cuboctahedra that share corners with eight equivalent RuCe6Ru2Rh4 cuboctahedra, corners with ten equivalent RhCe6Ru4Rh2 cuboctahedra, edges with six equivalent RhCe6Ru4Rh2 cuboctahedra, faces with six equivalent RhCe6Ru4Rh2 cuboctahedra, and faces with twelve equivalent RuCe6Ru2Rh4 cuboctahedra. Both Rh–Rh bond lengths are 2.70 Å.

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Materials Data on Y2CoRu3 by Materials Project

Y2Ru3Co is Cubic Laves-derived structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Y is bonded in a 12-coordinate geometry to nine equivalent Ru and three equivalent Co atoms. There are six shorter (3.09 Å) and three longer (3.11 Å) Y–Ru bond lengths. All Y–Co bond lengths are 3.09 Å. Ru is bonded to six equivalent Y, four equivalent Ru, and two equivalent Co atoms to form RuY6Co2Ru4 cuboctahedra that share corners with four equivalent CoY6Ru6 cuboctahedra, corners with fourteen equivalent RuY6Co2Ru4 cuboctahedra, edges with six equivalent RuY6Co2Ru4 cuboctahedra, faces with six equivalent CoY6Ru6 cuboctahedra, and faces with twelve equivalent RuY6Co2Ru4 cuboctahedra. All Ru–Ru bond lengths are 2.64 Å. Both Ru–Co bond lengths are 2.64 Å. Co is bonded to six equivalent Y and six equivalent Ru atoms to form CoY6Ru6 cuboctahedra that share corners with six equivalent CoY6Ru6 cuboctahedra, corners with twelve equivalent RuY6Co2Ru4 cuboctahedra, edges with six equivalent CoY6Ru6 cuboctahedra, and faces with eighteen equivalent RuY6Co2Ru4 cuboctahedra.

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Materials Data on Y2Ge2Ru by Materials Project

Y2RuGe2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Y sites. In the first Y site, Y is bonded in a 6-coordinate geometry to two equivalent Ru and six Ge atoms. Both Y–Ru bond lengths are 3.30 Å. There are a spread of Y–Ge bond distances ranging from 2.92–3.24 Å. In the second Y site, Y is bonded in a 2-coordinate geometry to four equivalent Ru and seven Ge atoms. There are a spread of Y–Ru bond distances ranging from 3.07–3.18 Å. There are a spread of Y–Ge bond distances ranging from 2.95–3.44 Å. Ru is bonded in a 10-coordinate geometry to six Y and four Ge atoms. There are a spread of Ru–Ge bond distances ranging from 2.46–2.63 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 10-coordinate geometry to six Y, three equivalent Ru, and one Ge atom. The Ge–Ge bond length is 2.80 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to seven Y, one Ru, and one Ge atom. The Ge–Ge bond length is 2.66 Å.

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Materials Data on TaPRu by Materials Project

TaRuP crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Ta is bonded in a 5-coordinate geometry to six equivalent Ru and five equivalent P atoms. There are a spread of Ta–Ru bond distances ranging from 2.88–2.93 Å. There are a spread of Ta–P bond distances ranging from 2.64–2.72 Å. Ru is bonded in a 12-coordinate geometry to six equivalent Ta, two equivalent Ru, and four equivalent P atoms. Both Ru–Ru bond lengths are 2.78 Å. There are a spread of Ru–P bond distances ranging from 2.37–2.43 Å. P is bonded in a 9-coordinate geometry to five equivalent Ta and four equivalent Ru atoms.

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Materials Data on Pr2Ge2Ru by Materials Project

Pr2RuGe2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Pr sites. In the first Pr site, Pr is bonded in a 2-coordinate geometry to four equivalent Ru and six Ge atoms. There are a spread of Pr–Ru bond distances ranging from 3.13–3.39 Å. There are a spread of Pr–Ge bond distances ranging from 3.05–3.34 Å. In the second Pr site, Pr is bonded in a 6-coordinate geometry to two equivalent Ru and six Ge atoms. Both Pr–Ru bond lengths are 3.47 Å. There are a spread of Pr–Ge bond distances ranging from 3.00–3.46 Å. Ru is bonded in a 4-coordinate geometry to six Pr and four Ge atoms. There are a spread of Ru–Ge bond distances ranging from 2.49–2.66 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 10-coordinate geometry to five Pr and three equivalent Ru atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to seven Pr, one Ru, and one Ge atom. The Ge–Ge bond length is 2.74 Å.

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Materials Data on Sm3(SiRu)2 by Materials Project

Sm3Ru2Si2 crystallizes in the orthorhombic Pbcm space group. The structure is three-dimensional. there are two inequivalent Sm sites. In the first Sm site, Sm is bonded in a 9-coordinate geometry to four equivalent Ru and five Si atoms. There are two shorter (3.06 Å) and two longer (3.19 Å) Sm–Ru bond lengths. There are a spread of Sm–Si bond distances ranging from 2.99–3.36 Å. In the second Sm site, Sm is bonded in a 6-coordinate geometry to four equivalent Ru and five Si atoms. There are a spread of Sm–Ru bond distances ranging from 2.86–3.09 Å. There are a spread of Sm–Si bond distances ranging from 3.06–3.55 Å. Ru is bonded in a 9-coordinate geometry to six Sm and three Si atoms. There are a spread of Ru–Si bond distances ranging from 2.50–2.54 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to seven Sm and two equivalent Ru atoms. In the second Si site, Si is bonded in a 12-coordinate geometry to eight Sm and four equivalent Ru atoms.

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Materials Data on Pr3(GeRu)2 by Materials Project

Pr3(RuGe)2 crystallizes in the orthorhombic Pbcm space group. The structure is three-dimensional. there are two inequivalent Pr sites. In the first Pr site, Pr is bonded in a 1-coordinate geometry to four equivalent Ru and five Ge atoms. There are a spread of Pr–Ru bond distances ranging from 2.92–3.19 Å. There are a spread of Pr–Ge bond distances ranging from 3.15–3.58 Å. In the second Pr site, Pr is bonded in a 9-coordinate geometry to four equivalent Ru and five Ge atoms. There are two shorter (3.14 Å) and two longer (3.25 Å) Pr–Ru bond lengths. There are a spread of Pr–Ge bond distances ranging from 3.09–3.44 Å. Ru is bonded in a 9-coordinate geometry to six Pr and three Ge atoms. There are two shorter (2.59 Å) and one longer (2.62 Å) Ru–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to seven Pr and two equivalent Ru atoms. In the second Ge site, Ge is bonded to eight Pr and four equivalent Ru atoms to form a mixture of distorted corner, edge, and face-sharing GePr8Ru4 cuboctahedra.

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