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MgMoRu2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two MgMoRu2 ribbons oriented in the (1, 0, 0) direction. Mg is bonded in a linear geometry to two equivalent Ru atoms. Both Mg–Ru bond lengths are 2.75 Å. Mo is bonded in a linear geometry to two equivalent Ru atoms. Both Mo–Ru bond lengths are 2.10 Å. Ru is bonded in a linear geometry to one Mg and one Mo atom.
PaRu2In is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pa is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Pa–Ru bond lengths are 2.90 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Pa and four equivalent In atoms. All Ru–In bond lengths are 2.90 Å. In is bonded in a body-centered cubic geometry to eight equivalent Ru atoms.
YRu2SiC crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y3+ is bonded in a 4-coordinate geometry to three equivalent Si4- and four equivalent C4- atoms. There are one shorter (3.10 Å) and two longer (3.12 Å) Y–Si bond lengths. All Y–C bond lengths are 2.67 Å. Ru+2.50+ is bonded to three equivalent Si4- and one C4- atom to form a mixture of distorted edge and corner-sharing RuSi3C tetrahedra. There are two shorter (2.47 Å) and one longer (2.48 Å) Ru–Si bond lengths. The Ru–C bond length is 1.87 Å. Si4- is bonded in a 9-coordinate geometry to three equivalent Y3+ and six equivalent Ru+2.50+ atoms. C4- is bonded to four equivalent Y3+ and two equivalent Ru+2.50+ atoms to form a mixture of edge and corner-sharing CY4Ru2 octahedra. The corner-sharing octahedral tilt angles are 22°.
GdYRu2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Gd is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Gd–Ru bond lengths are 2.97 Å. Y is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Y–Ru bond lengths are 2.97 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Gd and four equivalent Y atoms.
Y10RuCd3 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are three inequivalent Y sites. In the first Y site, Y is bonded in a 6-coordinate geometry to six equivalent Cd atoms. All Y–Cd bond lengths are 3.12 Å. In the second Y site, Y is bonded in a distorted single-bond geometry to one Ru and three equivalent Cd atoms. The Y–Ru bond length is 2.79 Å. There are one shorter (3.45 Å) and two longer (3.57 Å) Y–Cd bond lengths. In the third Y site, Y is bonded in a 3-coordinate geometry to one Ru and two equivalent Cd atoms. The Y–Ru bond length is 3.47 Å. Both Y–Cd bond lengths are 3.17 Å. Ru is bonded in a 6-coordinate geometry to nine Y atoms. Cd is bonded in a 12-coordinate geometry to ten Y and two equivalent Cd atoms. Both Cd–Cd bond lengths are 3.31 Å.
NpLuRu2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Np is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Np–Ru bond lengths are 2.89 Å. Lu is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Lu–Ru bond lengths are 2.89 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Np and four equivalent Lu atoms.
U3Ru2NiAl3 crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. U is bonded in a 5-coordinate geometry to four equivalent Ru, one Ni, and six equivalent Al atoms. All U–Ru bond lengths are 2.86 Å. The U–Ni bond length is 2.89 Å. There are two shorter (3.11 Å) and four longer (3.19 Å) U–Al bond lengths. Ru is bonded in a 9-coordinate geometry to six equivalent U and three equivalent Al atoms. All Ru–Al bond lengths are 2.71 Å. Ni is bonded in a 9-coordinate geometry to three equivalent U and six equivalent Al atoms. All Ni–Al bond lengths are 2.55 Å. Al is bonded in a 4-coordinate geometry to six equivalent U, two equivalent Ru, and two equivalent Ni atoms.
TiVRu2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ti is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Ti–Ru bond lengths are 2.64 Å. V is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All V–Ru bond lengths are 2.64 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Ti and four equivalent V atoms.
TmPmRu2 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 Ru atoms. All Tm–Ru bond lengths are 2.96 Å. Pm is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Pm–Ru bond lengths are 2.96 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Tm and four equivalent Pm atoms.
Dy3Ru is Cementite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 3-coordinate geometry to three equivalent Ru atoms. There are a spread of Dy–Ru bond distances ranging from 2.85–3.22 Å. In the second Dy site, Dy is bonded in a distorted bent 150 degrees geometry to two equivalent Ru atoms. There are one shorter (2.75 Å) and one longer (2.79 Å) Dy–Ru bond lengths. Ru is bonded in a 6-coordinate geometry to eight Dy atoms.
CeRuSn3 crystallizes in the cubic Pm-3n space group. The structure is three-dimensional. there are two inequivalent Ce sites. In the first Ce site, Ce is bonded in a 12-coordinate geometry to four equivalent Ru and twelve equivalent Sn atoms. All Ce–Ru bond lengths are 3.48 Å. There are eight shorter (3.41 Å) and four longer (3.45 Å) Ce–Sn bond lengths. In the second Ce site, Ce is bonded in a cuboctahedral geometry to twelve equivalent Sn atoms. All Ce–Sn bond lengths are 3.48 Å. Ru is bonded in a 6-coordinate geometry to three equivalent Ce and six equivalent Sn atoms. All Ru–Sn bond lengths are 2.71 Å. Sn is bonded in a 2-coordinate geometry to four Ce, two equivalent Ru, and three equivalent Sn atoms. There are one shorter (3.06 Å) and two longer (3.14 Å) Sn–Sn bond lengths.
CrRu2Ga is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cr is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Cr–Ru bond lengths are 2.60 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Cr and four equivalent Ga atoms. All Ru–Ga bond lengths are 2.60 Å. Ga is bonded in a body-centered cubic geometry to eight equivalent Ru atoms.
PaHoRu2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pa is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Pa–Ru bond lengths are 2.96 Å. Ho is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Ho–Ru bond lengths are 2.96 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Pa and four equivalent Ho atoms.
Sc2RuFe3 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Sc is bonded in a 12-coordinate geometry to three equivalent Ru and nine equivalent Fe atoms. All Sc–Ru bond lengths are 2.90 Å. There are six shorter (2.92 Å) and three longer (2.96 Å) Sc–Fe bond lengths. Ru is bonded to six equivalent Sc and six equivalent Fe atoms to form RuSc6Fe6 cuboctahedra that share corners with twelve equivalent FeSc6Fe4Ru2 cuboctahedra, edges with six equivalent RuSc6Fe6 cuboctahedra, faces with two equivalent RuSc6Fe6 cuboctahedra, and faces with eighteen equivalent FeSc6Fe4Ru2 cuboctahedra. All Ru–Fe bond lengths are 2.55 Å. Fe is bonded to six equivalent Sc, two equivalent Ru, and four equivalent Fe atoms to form distorted FeSc6Fe4Ru2 cuboctahedra that share corners with four equivalent RuSc6Fe6 cuboctahedra, corners with fourteen equivalent FeSc6Fe4Ru2 cuboctahedra, edges with six equivalent FeSc6Fe4Ru2 cuboctahedra, faces with six equivalent RuSc6Fe6 cuboctahedra, and faces with twelve equivalent FeSc6Fe4Ru2 cuboctahedra. There are two shorter (2.39 Å) and two longer (2.55 Å) Fe–Fe bond lengths.
TaRu2Si crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TaRu2Si ribbons oriented in the (1, 0, 0) direction. Ta is bonded in a linear geometry to two equivalent Ru atoms. Both Ta–Ru bond lengths are 2.21 Å. Ru is bonded in a linear geometry to one Ta and one Si atom. The Ru–Si bond length is 2.26 Å. Si is bonded in a linear geometry to two equivalent Ru atoms.
Er3Ru4Ge13 crystallizes in the cubic Pm-3n space group. The structure is three-dimensional. Er is bonded in a 12-coordinate geometry to four equivalent Ru and twelve equivalent Ge atoms. All Er–Ru bond lengths are 3.20 Å. There are eight shorter (3.16 Å) and four longer (3.21 Å) Er–Ge bond lengths. Ru is bonded in a 6-coordinate geometry to three equivalent Er and six equivalent Ge atoms. All Ru–Ge bond lengths are 2.49 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 6-coordinate geometry to three equivalent Er, two equivalent Ru, and two Ge atoms. There are one shorter (2.70 Å) and one longer (3.09 Å) Ge–Ge bond lengths. In the second Ge site, Ge is bonded in a cuboctahedral geometry to twelve equivalent Ge atoms.
YScRu2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two YScRu2 ribbons oriented in the (1, 0, 0) direction. Y is bonded in a linear geometry to two equivalent Ru atoms. Both Y–Ru bond lengths are 2.37 Å. Sc is bonded in a linear geometry to two equivalent Ru atoms. Both Sc–Ru bond lengths are 2.23 Å. Ru is bonded in a linear geometry to one Y and one Sc atom.
Gd3Ru4Ge13 crystallizes in the cubic Pm-3n space group. The structure is three-dimensional. Gd is bonded in a 8-coordinate geometry to four equivalent Ru and twelve equivalent Ge atoms. All Gd–Ru bond lengths are 3.21 Å. There are eight shorter (3.17 Å) and four longer (3.23 Å) Gd–Ge bond lengths. Ru is bonded in a 6-coordinate geometry to three equivalent Gd and six equivalent Ge atoms. All Ru–Ge bond lengths are 2.50 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 6-coordinate geometry to three equivalent Gd, two equivalent Ru, and two Ge atoms. There are one shorter (2.69 Å) and one longer (3.08 Å) Ge–Ge bond lengths. In the second Ge site, Ge is bonded in a cuboctahedral geometry to twelve equivalent Ge atoms.