Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “ReO5”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 19 records

Materials Data on Mn(ReO5)2 by Materials Project

Mn(ReO5)2 crystallizes in the monoclinic C2/m space group. The structure is one-dimensional and consists of two Mn(ReO5)2 ribbons oriented in the (0, 1, 0) direction. Re+6.50+ is bonded to four O2- atoms to form ReO4 tetrahedra that share corners with two equivalent MnO6 octahedra. The corner-sharing octahedral tilt angles are 25°. There is two shorter (1.73 Å) and two longer (1.78 Å) Re–O bond length. Mn7+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with four equivalent ReO4 tetrahedra. There are two shorter (1.95 Å) and four longer (2.06 Å) Mn–O bond lengths. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Re+6.50+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Re+6.50+ and one Mn7+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Mn7+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Re+6.50+ atom.

36 MATERIALS SCIENCE↗

Materials Data on La3(ReO5)2 by Materials Project

La3(ReO5)2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.39–2.79 Å. In the second La3+ site, La3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.45–2.58 Å. Re+5.50+ is bonded to six O2- atoms to form edge-sharing ReO6 octahedra. There are a spread of Re–O bond distances ranging from 1.89–2.07 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal non-coplanar geometry to two equivalent La3+ and one Re+5.50+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to three La3+ and one Re+5.50+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one La3+ and two equivalent Re+5.50+ atoms. In the fourth O2- site, O2- is bonded to three La3+ and one Re+5.50+ atom to form a mixture of corner and edge-sharing OLa3Re tetrahedra.

36 MATERIALS SCIENCE↗

Materials Data on NaEr(ReO5)4 by Materials Project

NaEr(ReO5)4 crystallizes in the tetragonal P-4n2 space group. The structure is three-dimensional. Na is bonded in a 8-coordinate geometry to eight O atoms. There are four shorter (2.56 Å) and four longer (2.65 Å) Na–O bond lengths. Er is bonded in a 8-coordinate geometry to eight O atoms. There are four shorter (2.27 Å) and four longer (2.38 Å) Er–O bond lengths. Re is bonded in a tetrahedral geometry to four O atoms. There is three shorter (1.74 Å) and one longer (1.81 Å) Re–O bond length. There are five inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Re atom. In the second O site, O is bonded in a distorted single-bond geometry to one Na and one Re atom. In the third O site, O is bonded in a single-bond geometry to one Er atom. In the fourth O site, O is bonded in a distorted bent 150 degrees geometry to one Na and one Re atom. In the fifth O site, O is bonded in a bent 150 degrees geometry to one Er and one Re atom.

36 MATERIALS SCIENCE↗

Materials Data on Ca(ReO5)2 by Materials Project

Ca(ReO5)2 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are two inequivalent Ca sites. In the first Ca site, Ca is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Ca–O bond distances ranging from 2.33–2.60 Å. In the second Ca site, Ca is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Ca–O bond distances ranging from 2.34–2.75 Å. There are four inequivalent Re sites. In the first Re site, Re is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.73 Å) and three longer (1.76 Å) Re–O bond length. In the second Re site, Re is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.73 Å) and three longer (1.76 Å) Re–O bond length. In the third Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.81 Å. In the fourth Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.81 Å. There are twenty inequivalent O sites. In the first O site, O is bonded in a linear geometry to one Ca and one Re atom. In the second O site, O is bonded in a distorted linear geometry to one Ca and one Re atom. In the third O site, O is bonded in a distorted single-bond geometry to one Ca and one Re atom. In the fourth O site, O is bonded in a water-like geometry to two Ca atoms. In the fifth O site, O is bonded in a single-bond geometry to one Re atom. In the sixth O site, O is bonded in a distorted bent 150 degrees geometry to one Ca and one Re atom. In the seventh O site, O is bonded in a single-bond geometry to one Ca atom. In the eighth O site, O is bonded in a single-bond geometry to one Re atom. In the ninth O site, O is bonded in a single-bond geometry to one Re atom. In the tenth O site, O is bonded in a distorted bent 150 degrees geometry to one Ca and one Re atom. In the eleventh O site, O is bonded in a linear geometry to one Ca and one Re atom. In the twelfth O site, O is bonded in a distorted bent 150 degrees geometry to one Ca and one Re atom. In the thirteenth O site, O is bonded in a single-bond geometry to one Re atom. In the fourteenth O site, O is bonded in a linear geometry to one Ca and one Re atom. In the fifteenth O site, O is bonded in a distorted bent 150 degrees geometry to one Ca and one Re atom. In the sixteenth O site, O is bonded in a single-bond geometry to one Re atom. In the seventeenth O site, O is bonded in a single-bond geometry to one Re atom. In the eighteenth O site, O is bonded in a bent 150 degrees geometry to one Ca and one Re atom. In the nineteenth O site, O is bonded in a single-bond geometry to one Ca atom. In the twentieth O site, O is bonded in a water-like geometry to two Ca atoms.

36 MATERIALS SCIENCE↗

Materials Data on NaLu(ReO5)4 by Materials Project

NaLu(ReO5)4 crystallizes in the tetragonal P-4n2 space group. The structure is three-dimensional. Na is bonded in a 8-coordinate geometry to eight O atoms. There are four shorter (2.58 Å) and four longer (2.65 Å) Na–O bond lengths. Lu is bonded in a 8-coordinate geometry to eight O atoms. There are four shorter (2.23 Å) and four longer (2.36 Å) Lu–O bond lengths. Re is bonded in a tetrahedral geometry to four O atoms. There is three shorter (1.74 Å) and one longer (1.81 Å) Re–O bond length. There are five inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Re atom. In the second O site, O is bonded in a distorted single-bond geometry to one Na and one Re atom. In the third O site, O is bonded in a single-bond geometry to one Lu atom. In the fourth O site, O is bonded in a distorted bent 150 degrees geometry to one Na and one Re atom. In the fifth O site, O is bonded in a bent 150 degrees geometry to one Lu and one Re atom.

36 MATERIALS SCIENCE↗

Materials Data on Sm(ReO5)3 by Materials Project

Sm(ReO5)3 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. Sm is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Sm–O bond distances ranging from 2.38–2.54 Å. There are three inequivalent Re sites. In the first Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.79 Å. In the second Re site, Re is bonded in a tetrahedral geometry to four O atoms. There is two shorter (1.73 Å) and two longer (1.78 Å) Re–O bond length. In the third Re site, Re is bonded in a tetrahedral geometry to four O atoms. There is two shorter (1.73 Å) and two longer (1.78 Å) Re–O bond length. There are fifteen inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to one Sm and one Re atom. In the second O site, O is bonded in a distorted linear geometry to one Sm and one Re atom. In the third O site, O is bonded in a single-bond geometry to one Sm atom. In the fourth O site, O is bonded in a single-bond geometry to one Re atom. In the fifth O site, O is bonded in a bent 150 degrees geometry to one Sm and one Re atom. In the sixth O site, O is bonded in a distorted bent 150 degrees geometry to one Sm and one Re atom. In the seventh O site, O is bonded in a single-bond geometry to one Re atom. In the eighth O site, O is bonded in a single-bond geometry to one Re atom. In the ninth O site, O is bonded in a single-bond geometry to one Re atom. In the tenth O site, O is bonded in a single-bond geometry to one Re atom. In the eleventh O site, O is bonded in a single-bond geometry to one Re atom. In the twelfth O site, O is bonded in a bent 150 degrees geometry to one Sm and one Re atom. In the thirteenth O site, O is bonded in a single-bond geometry to one Sm atom. In the fourteenth O site, O is bonded in a single-bond geometry to one Sm atom. In the fifteenth O site, O is bonded in a bent 150 degrees geometry to one Sm and one Re atom.

36 MATERIALS SCIENCE↗

Materials Data on Gd(ReO5)3 by Materials Project

Gd(ReO5)3 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. Gd is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Gd–O bond distances ranging from 2.38–2.49 Å. There are three inequivalent Re sites. In the first Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.79 Å. In the second Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.79 Å. In the third Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.79 Å. There are fifteen inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Gd atom. In the second O site, O is bonded in a single-bond geometry to one Re atom. In the third O site, O is bonded in a single-bond geometry to one Gd atom. In the fourth O site, O is bonded in a single-bond geometry to one Re atom. In the fifth O site, O is bonded in a single-bond geometry to one Re atom. In the sixth O site, O is bonded in a bent 150 degrees geometry to one Gd and one Re atom. In the seventh O site, O is bonded in a distorted bent 150 degrees geometry to one Gd and one Re atom. In the eighth O site, O is bonded in a bent 150 degrees geometry to one Gd and one Re atom. In the ninth O site, O is bonded in a bent 150 degrees geometry to one Gd and one Re atom. In the tenth O site, O is bonded in a single-bond geometry to one Re atom. In the eleventh O site, O is bonded in a bent 150 degrees geometry to one Gd and one Re atom. In the twelfth O site, O is bonded in a single-bond geometry to one Re atom. In the thirteenth O site, O is bonded in a distorted linear geometry to one Gd and one Re atom. In the fourteenth O site, O is bonded in a single-bond geometry to one Re atom. In the fifteenth O site, O is bonded in a single-bond geometry to one Gd atom.

36 MATERIALS SCIENCE↗

Materials Data on NaEu(ReO5)4 by Materials Project

NaEu(ReO5)4 crystallizes in the tetragonal P-4n2 space group. The structure is three-dimensional. Na is bonded in a 8-coordinate geometry to eight O atoms. There are four shorter (2.57 Å) and four longer (2.69 Å) Na–O bond lengths. Eu is bonded in a 8-coordinate geometry to eight O atoms. There are four shorter (2.36 Å) and four longer (2.39 Å) Eu–O bond lengths. Re is bonded in a tetrahedral geometry to four O atoms. There is three shorter (1.74 Å) and one longer (1.80 Å) Re–O bond length. There are five inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Re atom. In the second O site, O is bonded in a distorted single-bond geometry to one Na and one Re atom. In the third O site, O is bonded in a single-bond geometry to one Eu atom. In the fourth O site, O is bonded in a distorted bent 150 degrees geometry to one Na and one Re atom. In the fifth O site, O is bonded in a bent 150 degrees geometry to one Eu and one Re atom.

36 MATERIALS SCIENCE↗

Materials Data on Ca(ReO5)2 by Materials Project

Ca(ReO5)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Ca is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Ca–O bond distances ranging from 2.36–2.66 Å. There are two inequivalent Re sites. In the first Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.81 Å. In the second Re site, Re is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.73 Å) and three longer (1.76 Å) Re–O bond length. There are ten inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Re atom. In the second O site, O is bonded in a bent 120 degrees geometry to two equivalent Ca atoms. In the third O site, O is bonded in a distorted bent 150 degrees geometry to one Ca and one Re atom. In the fourth O site, O is bonded in a distorted bent 150 degrees geometry to one Ca and one Re atom. In the fifth O site, O is bonded in a linear geometry to one Ca and one Re atom. In the sixth O site, O is bonded in a linear geometry to one Ca and one Re atom. In the seventh O site, O is bonded in a single-bond geometry to one Re atom. In the eighth O site, O is bonded in a single-bond geometry to one Re atom. In the ninth O site, O is bonded in a single-bond geometry to one Ca atom. In the tenth O site, O is bonded in a bent 150 degrees geometry to one Ca and one Re atom.

36 MATERIALS SCIENCE↗

Materials Data on Pr3(ReO5)2 by Materials Project

Pr3(ReO5)2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Pr3+ sites. In the first Pr3+ site, Pr3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Pr–O bond distances ranging from 2.42–2.57 Å. In the second Pr3+ site, Pr3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Pr–O bond distances ranging from 2.39–2.73 Å. Re+5.50+ is bonded to six O2- atoms to form edge-sharing ReO6 octahedra. There are a spread of Re–O bond distances ranging from 1.89–2.05 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to three Pr3+ and one Re+5.50+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Pr3+ and two equivalent Re+5.50+ atoms. In the third O2- site, O2- is bonded in a trigonal non-coplanar geometry to two equivalent Pr3+ and one Re+5.50+ atom. In the fourth O2- site, O2- is bonded to three Pr3+ and one Re+5.50+ atom to form a mixture of edge and corner-sharing OPr3Re tetrahedra.

36 MATERIALS SCIENCE↗

Materials Data on ReO5 by Materials Project

(ReO4)2O2 is Silicon tetrafluoride-like structured and crystallizes in the tetragonal I4_1/a space group. The structure is zero-dimensional and consists of four rhenium;tetrahydrate molecules and four water molecules.

36 MATERIALS SCIENCE↗

Materials Data on V2Re2O11 by Materials Project

V2Re2O11 crystallizes in the triclinic P1 space group. The structure is two-dimensional and consists of two V2Re2O11 sheets oriented in the (0, 0, 1) direction. there are two inequivalent V5+ sites. In the first V5+ site, V5+ is bonded to four O2- atoms to form distorted VO4 trigonal pyramids that share a cornercorner with one VO4 tetrahedra and corners with three ReO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.63–2.02 Å. In the second V5+ site, V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share corners with three ReO5 trigonal bipyramids and a cornercorner with one VO4 trigonal pyramid. There are a spread of V–O bond distances ranging from 1.61–1.97 Å. There are two inequivalent Re6+ sites. In the first Re6+ site, Re6+ is bonded to five O2- atoms to form distorted ReO5 trigonal bipyramids that share a cornercorner with one VO4 tetrahedra, a cornercorner with one ReO5 trigonal bipyramid, and corners with two equivalent VO4 trigonal pyramids. There are a spread of Re–O bond distances ranging from 1.74–2.17 Å. In the second Re6+ site, Re6+ is bonded to five O2- atoms to form distorted ReO5 trigonal bipyramids that share corners with two equivalent VO4 tetrahedra, a cornercorner with one ReO5 trigonal bipyramid, and a cornercorner with one VO4 trigonal pyramid. There are a spread of Re–O bond distances ranging from 1.71–2.17 Å. There are eleven inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one V5+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one V5+ and one Re6+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one V5+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Re6+ atoms. In the fifth O2- site, O2- is bonded in a single-bond geometry to one Re6+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one V5+ and one Re6+ atom. In the seventh O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one Re6+ atom. In the eighth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one V5+ and one Re6+ atom. In the ninth O2- site, O2- is bonded in a distorted trigonal planar geometry to two V5+ and one Re6+ atom. In the tenth O2- site, O2- is bonded in a single-bond geometry to one Re6+ atom. In the eleventh O2- site, O2- is bonded in a single-bond geometry to one Re6+ atom.

36 MATERIALS SCIENCE↗

Materials Data on V2Re2O11 by Materials Project

V2Re2O11 crystallizes in the orthorhombic Cmc2_1 space group. The structure is three-dimensional. there are two inequivalent V5+ sites. In the first V5+ site, V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share corners with three equivalent ReO6 octahedra and a cornercorner with one ReO5 trigonal bipyramid. The corner-sharing octahedra tilt angles range from 3–39°. There are a spread of V–O bond distances ranging from 1.68–2.01 Å. In the second V5+ site, V5+ is bonded to four O2- atoms to form VO4 tetrahedra that share a cornercorner with one ReO6 octahedra and corners with two equivalent ReO5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 19°. There are a spread of V–O bond distances ranging from 1.63–1.94 Å. There are two inequivalent Re6+ sites. In the first Re6+ site, Re6+ is bonded to five O2- atoms to form ReO5 trigonal bipyramids that share a cornercorner with one ReO6 octahedra and corners with three VO4 tetrahedra. The corner-sharing octahedral tilt angles are 28°. There are a spread of Re–O bond distances ranging from 1.72–2.09 Å. In the second Re6+ site, Re6+ is bonded to six O2- atoms to form distorted ReO6 octahedra that share corners with four VO4 tetrahedra and a cornercorner with one ReO5 trigonal bipyramid. There are a spread of Re–O bond distances ranging from 1.72–2.30 Å. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Re6+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one V5+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to two Re6+ atoms. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one V5+ and one Re6+ atom. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to one V5+ and one Re6+ atom. In the sixth O2- site, O2- is bonded in a distorted linear geometry to one V5+ and one Re6+ atom. In the seventh O2- site, O2- is bonded in a single-bond geometry to one Re6+ atom. In the eighth O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one Re6+ atom. In the ninth O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one Re6+ atom.

36 MATERIALS SCIENCE↗

Materials Data on SmRe3O16 by Materials Project

(Sm(ReO5)3)2O2 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional and consists of four water molecules and one Sm(ReO5)3 framework. In the Sm(ReO5)3 framework, Sm is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Sm–O bond distances ranging from 2.38–2.56 Å. There are three inequivalent Re sites. In the first Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.78 Å. In the second Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.78 Å. In the third Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.78 Å. There are fifteen inequivalent O sites. In the first O site, O is bonded in a distorted bent 150 degrees geometry to one Sm and one Re atom. In the second O site, O is bonded in a distorted linear geometry to one Sm and one Re atom. In the third O site, O is bonded in a bent 150 degrees geometry to one Sm and one Re atom. In the fourth O site, O is bonded in a single-bond geometry to one Re atom. In the fifth O site, O is bonded in a single-bond geometry to one Re atom. In the sixth O site, O is bonded in a single-bond geometry to one Sm atom. In the seventh O site, O is bonded in a bent 150 degrees geometry to one Sm and one Re atom. In the eighth O site, O is bonded in a single-bond geometry to one Re atom. In the ninth O site, O is bonded in a single-bond geometry to one Sm atom. In the tenth O site, O is bonded in a single-bond geometry to one Re atom. In the eleventh O site, O is bonded in a single-bond geometry to one Sm atom. In the twelfth O site, O is bonded in a distorted bent 150 degrees geometry to one Sm and one Re atom. In the thirteenth O site, O is bonded in a single-bond geometry to one Re atom. In the fourteenth O site, O is bonded in a bent 150 degrees geometry to one Sm and one Re atom. In the fifteenth O site, O is bonded in a single-bond geometry to one Re atom.

36 MATERIALS SCIENCE↗

Materials Data on DyRe3O16 by Materials Project

(Dy(ReO5)3)2O2 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional and consists of four water molecules and one Dy(ReO5)3 framework. In the Dy(ReO5)3 framework, Dy is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Dy–O bond distances ranging from 2.31–2.55 Å. There are three inequivalent Re sites. In the first Re site, Re is bonded in a tetrahedral geometry to four O atoms. There is two shorter (1.73 Å) and two longer (1.78 Å) Re–O bond length. In the second Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.78 Å. In the third Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.79 Å. There are fifteen inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Re atom. In the second O site, O is bonded in a single-bond geometry to one Dy atom. In the third O site, O is bonded in a single-bond geometry to one Re atom. In the fourth O site, O is bonded in a bent 150 degrees geometry to one Dy and one Re atom. In the fifth O site, O is bonded in a single-bond geometry to one Dy atom. In the sixth O site, O is bonded in a distorted bent 150 degrees geometry to one Dy and one Re atom. In the seventh O site, O is bonded in a single-bond geometry to one Re atom. In the eighth O site, O is bonded in a single-bond geometry to one Dy atom. In the ninth O site, O is bonded in a single-bond geometry to one Re atom. In the tenth O site, O is bonded in a linear geometry to one Dy and one Re atom. In the eleventh O site, O is bonded in a bent 150 degrees geometry to one Dy and one Re atom. In the twelfth O site, O is bonded in a bent 150 degrees geometry to one Dy and one Re atom. In the thirteenth O site, O is bonded in a single-bond geometry to one Re atom. In the fourteenth O site, O is bonded in a single-bond geometry to one Re atom. In the fifteenth O site, O is bonded in a bent 150 degrees geometry to one Dy and one Re atom.

36 MATERIALS SCIENCE↗

Materials Data on MnRe2(HO5)2 by Materials Project

Mn(ReO5)2H2 crystallizes in the monoclinic C2/m space group. The structure is one-dimensional and consists of two hydrogen molecules and two Mn(ReO5)2 ribbons oriented in the (0, 1, 0) direction. In each Mn(ReO5)2 ribbon, Re7+ is bonded to four O2- atoms to form ReO4 tetrahedra that share corners with two equivalent MnO6 octahedra. The corner-sharing octahedral tilt angles are 16°. There is two shorter (1.73 Å) and two longer (1.78 Å) Re–O bond length. Mn4+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with four equivalent ReO4 tetrahedra. There are two shorter (1.95 Å) and four longer (2.06 Å) Mn–O bond lengths. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Re7+ atom. In the second O2- site, O2- is bonded in a linear geometry to one Re7+ and one Mn4+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Mn4+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Re7+ atom.

36 MATERIALS SCIENCE↗

Materials Data on Cs3ReO5 by Materials Project

Cs3ReO5 crystallizes in the orthorhombic Pnna space group. The structure is three-dimensional. there are three inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of Cs–O bond distances ranging from 3.12–3.66 Å. In the second Cs1+ site, Cs1+ is bonded in a 2-coordinate geometry to ten O2- atoms. There are a spread of Cs–O bond distances ranging from 3.04–3.64 Å. In the third Cs1+ site, Cs1+ is bonded to five O2- atoms to form CsO5 square pyramids that share corners with five equivalent ReO5 trigonal bipyramids. There are a spread of Cs–O bond distances ranging from 2.91–3.12 Å. Re7+ is bonded to five O2- atoms to form distorted ReO5 trigonal bipyramids that share corners with five equivalent CsO5 square pyramids. There is one shorter (1.80 Å) and four longer (1.86 Å) Re–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to five Cs1+ and one Re7+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to five Cs1+ and one Re7+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to five Cs1+ and one Re7+ atom.

36 MATERIALS SCIENCE↗

Materials Data on Ba5Re3NO18 by Materials Project

Ba5(ReO5)3NO3 crystallizes in the hexagonal P6_3cm space group. The structure is three-dimensional. there are two inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of Ba–O bond distances ranging from 2.69–3.14 Å. In the second Ba2+ site, Ba2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Ba–O bond distances ranging from 2.79–2.87 Å. Re7+ is bonded in a distorted trigonal bipyramidal geometry to five O2- atoms. There are a spread of Re–O bond distances ranging from 1.76–1.88 Å. N5+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All N–O bond lengths are 1.27 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one Ba2+ and one Re7+ atom. In the second O2- site, O2- is bonded to three Ba2+ and one Re7+ atom to form a mixture of distorted edge and corner-sharing OBa3Re tetrahedra. In the third O2- site, O2- is bonded in a distorted single-bond geometry to three Ba2+ and one Re7+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to three equivalent Ba2+ and one N5+ atom.

36 MATERIALS SCIENCE↗