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OsN crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Os3+ is bonded in a square co-planar geometry to four equivalent N3- atoms. All Os–N bond lengths are 2.03 Å. N3- is bonded in a square co-planar geometry to four equivalent Os3+ atoms.
OsN2 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Os6+ is bonded in a body-centered cubic geometry to eight equivalent N3- atoms. All Os–N bond lengths are 2.23 Å. N3- is bonded in a 5-coordinate geometry to four equivalent Os6+ and one N3- atom. The N–N bond length is 1.41 Å.
OsN2 is Corundum-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Os6+ is bonded in a 6-coordinate geometry to six equivalent N3- atoms. All Os–N bond lengths are 2.13 Å. N3- is bonded in a distorted rectangular see-saw-like geometry to three equivalent Os6+ and one N3- atom. The N–N bond length is 1.31 Å.
RbOsO3 is (Cubic) Perovskite structured and crystallizes in the monoclinic Pm space group. The structure is three-dimensional. Rb1+ is bonded to twelve O2- atoms to form RbO12 cuboctahedra that share corners with twelve equivalent RbO12 cuboctahedra, faces with six equivalent RbO12 cuboctahedra, and faces with eight equivalent OsO6 octahedra. There are eleven shorter (2.81 Å) and one longer (2.82 Å) Rb–O bond lengths. Os5+ is bonded to six O2- atoms to form OsO6 octahedra that share corners with six equivalent OsO6 octahedra and faces with eight equivalent RbO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Os–O bond lengths are 1.99 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Rb1+ and two equivalent Os5+ atoms to form a mixture of distorted edge, face, and corner-sharing ORb4Os2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the second O2- site, O2- is bonded to four equivalent Rb1+ and two equivalent Os5+ atoms to form a mixture of distorted edge, face, and corner-sharing ORb4Os2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the third O2- site, O2- is bonded to four equivalent Rb1+ and two equivalent Os5+ atoms to form a mixture of distorted edge, face, and corner-sharing ORb4Os2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°.
NaOsO3 is (Cubic) Perovskite structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. Na1+ is bonded to twelve O2- atoms to form NaO12 cuboctahedra that share corners with twelve equivalent NaO12 cuboctahedra, faces with six equivalent NaO12 cuboctahedra, and faces with eight equivalent OsO6 octahedra. There are a spread of Na–O bond distances ranging from 2.70–2.78 Å. Os5+ is bonded to six O2- atoms to form OsO6 octahedra that share corners with six equivalent OsO6 octahedra and faces with eight equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. All Os–O bond lengths are 1.94 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Na1+ and two equivalent Os5+ atoms to form a mixture of distorted face, edge, and corner-sharing ONa4Os2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the second O2- site, O2- is bonded to four equivalent Na1+ and two equivalent Os5+ atoms to form a mixture of distorted face, edge, and corner-sharing ONa4Os2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the third O2- site, O2- is bonded to four equivalent Na1+ and two equivalent Os5+ atoms to form a mixture of distorted face, edge, and corner-sharing ONa4Os2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°.
Ba2OsZnO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ba2+ is bonded to twelve equivalent O2- atoms to form BaO12 cuboctahedra that share corners with twelve equivalent BaO12 cuboctahedra, faces with six equivalent BaO12 cuboctahedra, faces with four equivalent OsO6 octahedra, and faces with four equivalent ZnO6 octahedra. All Ba–O bond lengths are 2.90 Å. Os6+ is bonded to six equivalent O2- atoms to form OsO6 octahedra that share corners with six equivalent ZnO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Os–O bond lengths are 1.95 Å. Zn2+ is bonded to six equivalent O2- atoms to form ZnO6 octahedra that share corners with six equivalent OsO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Zn–O bond lengths are 2.14 Å. O2- is bonded in a distorted linear geometry to four equivalent Ba2+, one Os6+, and one Zn2+ atom.
LaOsSi3 crystallizes in the tetragonal I4mm space group. The structure is three-dimensional. La3+ is bonded to twelve Si+1.33- atoms to form a mixture of edge, face, and corner-sharing LaSi12 cuboctahedra. There are a spread of La–Si bond distances ranging from 3.14–3.40 Å. Os1+ is bonded in a 5-coordinate geometry to five Si+1.33- atoms. There are one shorter (2.38 Å) and four longer (2.40 Å) Os–Si bond lengths. There are two inequivalent Si+1.33- sites. In the first Si+1.33- site, Si+1.33- is bonded in a distorted single-bond geometry to four equivalent La3+, one Os1+, and four equivalent Si+1.33- atoms. All Si–Si bond lengths are 2.66 Å. In the second Si+1.33- site, Si+1.33- is bonded in a distorted bent 120 degrees geometry to four equivalent La3+, two equivalent Os1+, and two equivalent Si+1.33- atoms.
HoOs3 is Uranium Silicide-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Ho3+ is bonded to twelve equivalent Os1- atoms to form a mixture of corner and face-sharing HoOs12 cuboctahedra. All Ho–Os bond lengths are 2.91 Å. Os1- is bonded in a distorted see-saw-like geometry to four equivalent Ho3+ atoms.
KOsO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. K1+ is bonded to twelve equivalent O2- atoms to form KO12 cuboctahedra that share corners with twelve equivalent KO12 cuboctahedra, faces with six equivalent KO12 cuboctahedra, and faces with eight equivalent OsO6 octahedra. All K–O bond lengths are 2.78 Å. Os5+ is bonded to six equivalent O2- atoms to form OsO6 octahedra that share corners with six equivalent OsO6 octahedra and faces with eight equivalent KO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Os–O bond lengths are 1.97 Å. O2- is bonded to four equivalent K1+ and two equivalent Os5+ atoms to form a mixture of distorted corner, edge, and face-sharing OK4Os2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°.
OsO2 crystallizes in the cubic Pa-3 space group. The structure is three-dimensional. Os4+ is bonded to six equivalent O2- atoms to form corner-sharing OsO6 octahedra. The corner-sharing octahedral tilt angles are 60°. All Os–O bond lengths are 2.02 Å. O2- is bonded in a trigonal planar geometry to three equivalent Os4+ atoms.
LiMg2OsH7 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Li1+ is bonded in a 6-coordinate geometry to six equivalent H+0.43- atoms. All Li–H bond lengths are 2.15 Å. Mg2+ is bonded in a distorted single-bond geometry to ten H+0.43- atoms. There are a spread of Mg–H bond distances ranging from 1.88–2.37 Å. Os2- is bonded in an octahedral geometry to six equivalent H+0.43- atoms. All Os–H bond lengths are 1.71 Å. There are two inequivalent H+0.43- sites. In the first H+0.43- site, H+0.43- is bonded in a linear geometry to two equivalent Mg2+ atoms. In the second H+0.43- site, H+0.43- is bonded to one Li1+, three equivalent Mg2+, and one Os2- atom to form a mixture of distorted corner, edge, and face-sharing HLiMg3Os square pyramids.
OsInO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Os3+ is bonded to six equivalent O2- atoms to form OsO6 octahedra that share corners with six equivalent OsO6 octahedra and faces with eight equivalent InO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Os–O bond lengths are 1.99 Å. In3+ is bonded to twelve equivalent O2- atoms to form InO12 cuboctahedra that share corners with twelve equivalent InO12 cuboctahedra, faces with six equivalent InO12 cuboctahedra, and faces with eight equivalent OsO6 octahedra. All In–O bond lengths are 2.81 Å. O2- is bonded in a distorted linear geometry to two equivalent Os3+ and four equivalent In3+ atoms.
Nb2TcOs is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Nb+2.50+ is bonded in a body-centered cubic geometry to four equivalent Tc3- and four equivalent Os2- atoms. All Nb–Tc bond lengths are 2.77 Å. All Nb–Os bond lengths are 2.77 Å. Tc3- is bonded in a distorted body-centered cubic geometry to eight equivalent Nb+2.50+ atoms. Os2- is bonded in a body-centered cubic geometry to eight equivalent Nb+2.50+ atoms.
OsN5OCl2Br crystallizes in the tetragonal I4mm space group. The structure is three-dimensional and consists of two hydrobromic acid molecules and one OsN5OCl2 framework. In the OsN5OCl2 framework, Os6+ is bonded in a square pyramidal geometry to five N+1.40- atoms. There is one shorter (1.88 Å) and four longer (1.93 Å) Os–N bond length. There are two inequivalent N+1.40- sites. In the first N+1.40- site, N+1.40- is bonded in a linear geometry to one Os6+, one O2-, and four equivalent Cl1- atoms. The N–O bond length is 1.15 Å. All N–Cl bond lengths are 3.18 Å. In the second N+1.40- site, N+1.40- is bonded in a distorted single-bond geometry to one Os6+ and four equivalent Cl1- atoms. There are two shorter (3.15 Å) and two longer (3.17 Å) N–Cl bond lengths. O2- is bonded in a single-bond geometry to one N+1.40- and four equivalent Cl1- atoms. All O–Cl bond lengths are 3.34 Å. Cl1- is bonded in a 12-coordinate geometry to ten N+1.40- and two equivalent O2- atoms.
Li6OsN4 crystallizes in the tetragonal P4_2/nmc space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four equivalent N3- atoms to form LiN4 tetrahedra that share corners with four equivalent OsN4 tetrahedra, corners with eight equivalent LiN4 tetrahedra, and edges with six LiN4 tetrahedra. There are two shorter (1.98 Å) and two longer (2.16 Å) Li–N bond lengths. In the second Li1+ site, Li1+ is bonded to four equivalent N3- atoms to form distorted LiN4 tetrahedra that share corners with two equivalent OsN4 tetrahedra, corners with twelve LiN4 tetrahedra, an edgeedge with one OsN4 tetrahedra, and edges with four LiN4 tetrahedra. There are two shorter (2.14 Å) and two longer (2.15 Å) Li–N bond lengths. Os6+ is bonded to four equivalent N3- atoms to form distorted OsN4 tetrahedra that share corners with sixteen LiN4 tetrahedra and edges with four equivalent LiN4 tetrahedra. All Os–N bond lengths are 1.89 Å. N3- is bonded to six Li1+ and one Os6+ atom to form a mixture of distorted edge and corner-sharing NLi6Os pentagonal bipyramids.
HoOsB2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Ho3+ is bonded in a 8-coordinate geometry to eight equivalent B3- atoms. There are a spread of Ho–B bond distances ranging from 2.60–2.93 Å. Os3+ is bonded in a 6-coordinate geometry to six equivalent B3- atoms. There are a spread of Os–B bond distances ranging from 2.25–2.28 Å. B3- is bonded in a 9-coordinate geometry to four equivalent Ho3+, three equivalent Os3+, and two equivalent B3- atoms. There is one shorter (1.78 Å) and one longer (1.91 Å) B–B bond length.
ZrOsSi crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Zr3+ is bonded to five equivalent Si4- atoms to form distorted ZrSi5 trigonal bipyramids that share corners with eight equivalent OsSi4 tetrahedra, corners with eight equivalent ZrSi5 trigonal bipyramids, edges with six equivalent OsSi4 tetrahedra, and edges with six equivalent ZrSi5 trigonal bipyramids. There are a spread of Zr–Si bond distances ranging from 2.81–2.89 Å. Os1+ is bonded to four equivalent Si4- atoms to form OsSi4 tetrahedra that share corners with eight equivalent OsSi4 tetrahedra, corners with eight equivalent ZrSi5 trigonal bipyramids, edges with two equivalent OsSi4 tetrahedra, and edges with six equivalent ZrSi5 trigonal bipyramids. There are a spread of Os–Si bond distances ranging from 2.46–2.53 Å. Si4- is bonded in a 9-coordinate geometry to five equivalent Zr3+ and four equivalent Os1+ atoms.
Ba2YOsO6 is (Cubic) Perovskite-derived structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ba2+ is bonded to twelve equivalent O2- atoms to form BaO12 cuboctahedra that share corners with twelve equivalent BaO12 cuboctahedra, faces with six equivalent BaO12 cuboctahedra, faces with four equivalent YO6 octahedra, and faces with four equivalent OsO6 octahedra. All Ba–O bond lengths are 3.00 Å. Y3+ is bonded to six equivalent O2- atoms to form YO6 octahedra that share corners with six equivalent OsO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Y–O bond lengths are 2.24 Å. Os5+ is bonded to six equivalent O2- atoms to form OsO6 octahedra that share corners with six equivalent YO6 octahedra and faces with eight equivalent BaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Os–O bond lengths are 1.99 Å. O2- is bonded in a distorted linear geometry to four equivalent Ba2+, one Y3+, and one Os5+ atom.