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LuSb2 crystallizes in the orthorhombic C222 space group. The structure is two-dimensional and consists of one LuSb2 sheet oriented in the (0, 0, 1) direction. Lu3+ is bonded in a 4-coordinate geometry to four equivalent Sb+1.50- atoms. All Lu–Sb bond lengths are 3.06 Å. Sb+1.50- is bonded in a 2-coordinate geometry to two equivalent Lu3+ atoms.
LuSb is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Lu3+ is bonded in a body-centered cubic geometry to eight equivalent Sb3- atoms. All Lu–Sb bond lengths are 3.24 Å. Sb3- is bonded in a body-centered cubic geometry to eight equivalent Lu3+ atoms.
LuAs is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Lu3+ is bonded in a body-centered cubic geometry to eight equivalent As3- atoms. All Lu–As bond lengths are 3.04 Å. As3- is bonded in a body-centered cubic geometry to eight equivalent Lu3+ atoms.
LuTlTe2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Lu3+ is bonded to six equivalent Te2- atoms to form LuTe6 octahedra that share corners with six equivalent TlTe6 octahedra, edges with six equivalent LuTe6 octahedra, and edges with six equivalent TlTe6 octahedra. The corner-sharing octahedral tilt angles are 9°. All Lu–Te bond lengths are 3.05 Å. Tl1+ is bonded to six equivalent Te2- atoms to form distorted TlTe6 octahedra that share corners with six equivalent LuTe6 octahedra, edges with six equivalent LuTe6 octahedra, and edges with six equivalent TlTe6 octahedra. The corner-sharing octahedral tilt angles are 9°. All Tl–Te bond lengths are 3.49 Å. Te2- is bonded to three equivalent Lu3+ and three equivalent Tl1+ atoms to form a mixture of distorted edge and corner-sharing TeLu3Tl3 octahedra. The corner-sharing octahedral tilt angles are 0°.
LuAgO2 crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Lu3+ is bonded to six equivalent O2- atoms to form edge-sharing LuO6 octahedra. All Lu–O bond lengths are 2.23 Å. Ag1+ is bonded in a linear geometry to two equivalent O2- atoms. Both Ag–O bond lengths are 2.10 Å. O2- is bonded to three equivalent Lu3+ and one Ag1+ atom to form a mixture of corner and edge-sharing OLu3Ag tetrahedra.
LuSe2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Lu3+ is bonded in a 9-coordinate geometry to nine Se+1.50- atoms. There are a spread of Lu–Se bond distances ranging from 2.90–3.02 Å. There are two inequivalent Se+1.50- sites. In the first Se+1.50- site, Se+1.50- is bonded to five equivalent Lu3+ atoms to form a mixture of distorted edge and corner-sharing SeLu5 trigonal bipyramids. In the second Se+1.50- site, Se+1.50- is bonded in a 8-coordinate geometry to four equivalent Lu3+ atoms.
LuS2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Lu3+ is bonded in a 9-coordinate geometry to nine S+1.50- atoms. There are five shorter (2.79 Å) and four longer (2.86 Å) Lu–S bond lengths. There are two inequivalent S+1.50- sites. In the first S+1.50- site, S+1.50- is bonded to five equivalent Lu3+ atoms to form a mixture of distorted edge and corner-sharing SLu5 trigonal bipyramids. In the second S+1.50- site, S+1.50- is bonded in a 8-coordinate geometry to four equivalent Lu3+ and four equivalent S+1.50- atoms. All S–S bond lengths are 2.68 Å.
LuTe3 crystallizes in the orthorhombic Cmcm space group. The structure is two-dimensional and consists of two LuTe3 sheets oriented in the (0, 1, 0) direction. Lu3+ is bonded in a 7-coordinate geometry to seven Te1- atoms. There are a spread of Lu–Te bond distances ranging from 3.04–3.40 Å. There are three inequivalent Te1- sites. In the first Te1- site, Te1- is bonded in a 4-coordinate geometry to six equivalent Lu3+ atoms. In the second Te1- site, Te1- is bonded in a distorted single-bond geometry to one Lu3+ and four equivalent Te1- atoms. All Te–Te bond lengths are 3.11 Å. In the third Te1- site, Te1- is bonded in a 4-coordinate geometry to four equivalent Te1- atoms.
Lu2Cr2C3 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Lu3+ is bonded in a 5-coordinate geometry to five C4- atoms. There are a spread of Lu–C bond distances ranging from 2.38–2.53 Å. Cr3+ is bonded to four C4- atoms to form a mixture of edge and corner-sharing CrC4 trigonal pyramids. There are a spread of Cr–C bond distances ranging from 1.89–2.00 Å. There are two inequivalent C4- sites. In the first C4- site, C4- is bonded to three equivalent Lu3+ and three equivalent Cr3+ atoms to form distorted CLu3Cr3 octahedra that share corners with six equivalent CLu4Cr2 octahedra, edges with six equivalent CLu3Cr3 octahedra, and a faceface with one CLu4Cr2 octahedra. The corner-sharing octahedra tilt angles range from 44–58°. In the second C4- site, C4- is bonded to four equivalent Lu3+ and two equivalent Cr3+ atoms to form CLu4Cr2 octahedra that share corners with twelve equivalent CLu3Cr3 octahedra, edges with two equivalent CLu4Cr2 octahedra, and faces with two equivalent CLu3Cr3 octahedra. The corner-sharing octahedra tilt angles range from 44–58°.
LuAu3 is beta Cu3Ti structured and crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. Lu3+ is bonded to twelve Au1- atoms to form a mixture of edge, corner, and face-sharing LuAu12 cuboctahedra. There are a spread of Lu–Au bond distances ranging from 2.97–3.07 Å. There are two inequivalent Au1- sites. In the first Au1- site, Au1- is bonded in a distorted see-saw-like geometry to four equivalent Lu3+ atoms. In the second Au1- site, Au1- is bonded in a 12-coordinate geometry to four equivalent Lu3+ atoms.
U2LuS3O2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. U+3.50+ is bonded in a 4-coordinate geometry to four equivalent S2- and four equivalent O2- atoms. All U–S bond lengths are 2.94 Å. All U–O bond lengths are 2.32 Å. Lu3+ is bonded to six S2- atoms to form a mixture of corner and edge-sharing LuS6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (2.66 Å) and four longer (2.67 Å) Lu–S bond lengths. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 1-coordinate geometry to four equivalent U+3.50+ and one Lu3+ atom. In the second S2- site, S2- is bonded in a square co-planar geometry to four equivalent Lu3+ atoms. O2- is bonded to four equivalent U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra.
LuFeZn4O7 is Aluminum carbonitride-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Lu3+ is bonded to six equivalent O2- atoms to form LuO6 octahedra that share corners with six equivalent ZnO4 tetrahedra and edges with six equivalent LuO6 octahedra. All Lu–O bond lengths are 2.22 Å. Fe3+ is bonded to five O2- atoms to form FeO5 trigonal bipyramids that share corners with six equivalent ZnO4 tetrahedra and corners with six equivalent FeO5 trigonal bipyramids. There is three shorter (1.94 Å) and two longer (2.04 Å) Fe–O bond length. There are two inequivalent Zn2+ sites. In the first Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with three equivalent LuO6 octahedra and corners with nine ZnO4 tetrahedra. The corner-sharing octahedral tilt angles are 61°. There are one shorter (1.98 Å) and three longer (2.03 Å) Zn–O bond lengths. In the second Zn2+ site, Zn2+ is bonded to four O2- atoms to form distorted ZnO4 tetrahedra that share corners with nine ZnO4 tetrahedra and corners with three equivalent FeO5 trigonal bipyramids. There are one shorter (2.00 Å) and three longer (2.03 Å) Zn–O bond lengths. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded to four Zn2+ atoms to form corner-sharing OZn4 tetrahedra. In the second O2- site, O2- is bonded to one Fe3+ and three equivalent Zn2+ atoms to form corner-sharing OZn3Fe tetrahedra. In the third O2- site, O2- is bonded to three equivalent Lu3+ and one Zn2+ atom to form distorted OLu3Zn tetrahedra that share corners with twelve OZn4 tetrahedra and edges with three equivalent OLu3Zn tetrahedra. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to three equivalent Fe3+ atoms.
K5LuHf(MoO4)6 crystallizes in the trigonal R-3c space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of K–O bond distances ranging from 2.83–3.18 Å. In the second K1+ site, K1+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of K–O bond distances ranging from 2.85–3.25 Å. Lu3+ is bonded to six equivalent O2- atoms to form LuO6 octahedra that share corners with six equivalent MoO4 tetrahedra. All Lu–O bond lengths are 2.19 Å. Hf4+ is bonded to six equivalent O2- atoms to form HfO6 octahedra that share corners with six equivalent MoO4 tetrahedra. All Hf–O bond lengths are 2.09 Å. Mo6+ is bonded to four O2- atoms to form MoO4 tetrahedra that share a cornercorner with one LuO6 octahedra and a cornercorner with one HfO6 octahedra. The corner-sharing octahedra tilt angles range from 36–38°. There are a spread of Mo–O bond distances ranging from 1.75–1.85 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to two K1+ and one Mo6+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to two K1+ and one Mo6+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two K1+, one Lu3+, and one Mo6+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Hf4+ and one Mo6+ atom.
Rb3LuV2O8 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 7-coordinate geometry to ten O2- atoms. There are a spread of Rb–O bond distances ranging from 2.74–3.37 Å. In the second Rb1+ site, Rb1+ is bonded to twelve O2- atoms to form RbO12 cuboctahedra that share edges with six equivalent RbO12 cuboctahedra, edges with six equivalent VO4 tetrahedra, and faces with two equivalent LuO6 octahedra. There are six shorter (3.22 Å) and six longer (3.50 Å) Rb–O bond lengths. Lu3+ is bonded to six equivalent O2- atoms to form LuO6 octahedra that share corners with six equivalent VO4 tetrahedra and faces with two equivalent RbO12 cuboctahedra. All Lu–O bond lengths are 2.23 Å. V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share corners with three equivalent LuO6 octahedra and edges with three equivalent RbO12 cuboctahedra. The corner-sharing octahedral tilt angles are 16°. There is one shorter (1.69 Å) and three longer (1.77 Å) V–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to four Rb1+ and one V5+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to four Rb1+, one Lu3+, and one V5+ atom.
(Y0.5Lu0.5)2O3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Lu3+ is bonded to six O2- atoms to form corner-sharing LuO6 octahedra. The corner-sharing octahedra tilt angles range from 43–47°. There are a spread of Lu–O bond distances ranging from 2.18–2.24 Å. Y3+ is bonded in a 4-coordinate geometry to six O2- atoms. There are a spread of Y–O bond distances ranging from 2.23–2.71 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Lu3+ and two equivalent Y3+ atoms to form distorted corner-sharing OY2Lu2 trigonal pyramids. In the second O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Lu3+ and two equivalent Y3+ atoms.
K2LiLuCl6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. K1+ is bonded to twelve equivalent Cl1- atoms to form KCl12 cuboctahedra that share corners with twelve equivalent KCl12 cuboctahedra, faces with six equivalent KCl12 cuboctahedra, faces with four equivalent LiCl6 octahedra, and faces with four equivalent LuCl6 octahedra. All K–Cl bond lengths are 3.63 Å. Li1+ is bonded to six equivalent Cl1- atoms to form LiCl6 octahedra that share corners with six equivalent LuCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Li–Cl bond lengths are 2.57 Å. Lu3+ is bonded to six equivalent Cl1- atoms to form LuCl6 octahedra that share corners with six equivalent LiCl6 octahedra and faces with eight equivalent KCl12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Lu–Cl bond lengths are 2.57 Å. Cl1- is bonded in a distorted linear geometry to four equivalent K1+, one Li1+, and one Lu3+ atom.
Lu2Ti12(CuO4)9 crystallizes in the trigonal P-3 space group. The structure is three-dimensional. Lu3+ is bonded to twelve O2- atoms to form LuO12 cuboctahedra that share faces with eight TiO6 octahedra. There are a spread of Lu–O bond distances ranging from 2.52–2.57 Å. There are four inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six TiO6 octahedra and faces with two equivalent LuO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 38–40°. There is four shorter (1.97 Å) and two longer (1.98 Å) Ti–O bond length. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six TiO6 octahedra and a faceface with one LuO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 38–44°. There are a spread of Ti–O bond distances ranging from 1.89–2.07 Å. In the third Ti4+ site, Ti4+ is bonded to six equivalent O2- atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 41°. All Ti–O bond lengths are 1.98 Å. In the fourth Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six TiO6 octahedra and faces with two equivalent LuO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 39–40°. There is three shorter (1.94 Å) and three longer (2.00 Å) Ti–O bond length. There are two inequivalent Cu2+ sites. In the first Cu2+ site, Cu2+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. All Cu–O bond lengths are 1.96 Å. In the second Cu2+ site, Cu2+ is bonded in a distorted square co-planar geometry to four O2- atoms. All Cu–O bond lengths are 1.98 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Ti4+ and one Cu2+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to one Lu3+, two Ti4+, and one Cu2+ atom. In the third O2- site, O2- is bonded in a 4-coordinate geometry to one Lu3+, two Ti4+, and one Cu2+ atom. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to one Lu3+, two Ti4+, and one Cu2+ atom. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Ti4+ and one Cu2+ atom. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to one Lu3+, two Ti4+, and one Cu2+ atom.
LuCeS3 crystallizes in the orthorhombic C222_1 space group. The structure is three-dimensional. Lu3+ is bonded to six S2- atoms to form a mixture of corner and edge-sharing LuS6 octahedra. The corner-sharing octahedral tilt angles are 50°. There are a spread of Lu–S bond distances ranging from 2.61–2.70 Å. Ce3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Ce–S bond distances ranging from 2.79–3.27 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Lu3+ and three equivalent Ce3+ atoms. In the second S2- site, S2- is bonded to two equivalent Lu3+ and two equivalent Ce3+ atoms to form distorted corner-sharing SCe2Lu2 tetrahedra.