cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17188/1183905
title: Materials Data on Na3H5(CO2)4 by Materials Project

description: Na3H5(CO2)4 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing NaO6 octahedra. The corner-sharing octahedra tilt angles range from 72–78°. There are a spread of Na–O bond distances ranging from 2.40–2.55 Å. In the second Na1+ site, Na1+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing NaO6 octahedra. The corner-sharing octahedra tilt angles range from 72–78°. There are a spread of Na–O bond distances ranging from 2.39–2.53 Å. There are two inequivalent C2+ sites. In the first C2+ site, C2+ is bonded in a trigonal planar geometry to one H1+ and two O2- atoms. The C–H bond length is 1.11 Å. There is one shorter (1.25 Å) and one longer (1.29 Å) C–O bond length. In the second C2+ site, C2+ is bonded in a trigonal planar geometry to one H1+ and two O2- atoms. The C–H bond length is 1.12 Å. There is one shorter (1.26 Å) and one longer (1.27 Å) C–O bond length. There are three inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one C2+ atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one C2+ atom. In the third H1+ site, H1+ is bonded in a linear geometry to two equivalent O2- atoms. Both H–O bond lengths are 1.22 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded to three Na1+ and one C2+ atom to form distorted corner-sharing ONa3C tetrahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to three equivalent Na1+ and one C2+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Na1+ and one C2+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Na1+, one C2+, and one H1+ atom.
DOI: 10.17188/1183906
title: Materials Data on FeS2 by Materials Project

description: FeS2 is Pyrite structured and crystallizes in the cubic Pa-3 space group. The structure is three-dimensional. Fe3+ is bonded to six equivalent S+1.50- atoms to form corner-sharing FeS6 octahedra. The corner-sharing octahedral tilt angles are 64°. All Fe–S bond lengths are 2.25 Å. S+1.50- is bonded in a 3-coordinate geometry to three equivalent Fe3+ atoms.
DOI: 10.17188/1183907
title: Materials Data on NdMg3 by Materials Project

description: Mg3Nd is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a body-centered cubic geometry to four equivalent Mg and four equivalent Nd atoms. All Mg–Mg bond lengths are 3.21 Å. All Mg–Nd bond lengths are 3.21 Å. In the second Mg site, Mg is bonded in a 8-coordinate geometry to eight equivalent Mg and six equivalent Nd atoms. All Mg–Nd bond lengths are 3.71 Å. Nd is bonded in a distorted body-centered cubic geometry to fourteen Mg atoms.
DOI: 10.17188/1183908
title: Materials Data on H12W3C4NCl9 by Materials Project

description: Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations
DOI: 10.17188/1183909
title: Materials Data on Nb3H12C4NCl9 by Materials Project

description: Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations
DOI: 10.17188/1183910
title: Materials Data on CsTiF4 by Materials Project

description: CsTiF4 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. there are two inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 8-coordinate geometry to eight equivalent F1- atoms. All Cs–F bond lengths are 3.20 Å. In the second Cs1+ site, Cs1+ is bonded in a 12-coordinate geometry to twelve F1- atoms. There are a spread of Cs–F bond distances ranging from 3.06–3.36 Å. Ti3+ is bonded to six F1- atoms to form corner-sharing TiF6 octahedra. The corner-sharing octahedral tilt angles are 17°. There is two shorter (1.93 Å) and four longer (2.03 Å) Ti–F bond length. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted linear geometry to one Cs1+ and two equivalent Ti3+ atoms. In the second F1- site, F1- is bonded in a distorted single-bond geometry to four Cs1+ and one Ti3+ atom.
DOI: 10.17188/1183911
title: Materials Data on CuH3C2NO4 by Materials Project

description: CuC2NH3O4 crystallizes in the orthorhombic Pbca space group. The structure is two-dimensional and consists of two CuC2NH3O4 sheets oriented in the (0, 0, 1) direction. Cu2+ is bonded to one N3- and five O2- atoms to form distorted corner-sharing CuNO5 octahedra. The corner-sharing octahedral tilt angles are 57°. The Cu–N bond length is 1.99 Å. There are a spread of Cu–O bond distances ranging from 2.00–2.58 Å. There are two inequivalent C3+ sites. In the first C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. Both C–O bond lengths are 1.27 Å. In the second C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.26 Å) and one longer (1.28 Å) C–O bond length. N3- is bonded in a distorted trigonal non-coplanar geometry to one Cu2+ and three H1+ atoms. There is two shorter (1.02 Å) and one longer (1.03 Å) N–H bond length. There are three inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Cu2+ and one C3+ atom. In the second O2- site, O2- is bonded in a distorted water-like geometry to one Cu2+ and one C3+ atom. In the third O2- site, O2- is bonded in a distorted water-like geometry to one Cu2+ and one C3+ atom. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu2+ and one C3+ atom.
DOI: 10.17188/1183912
title: Materials Data on Mn3Mo2H34C22N16O5 by Materials Project

description: Mo2Mn3C14N14H6O3(N(CH3)4)2(H2O)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional and consists of eight tetramethylammonium molecules, eight water molecules, and one Mo2Mn3C14N14H6O3 framework. In the Mo2Mn3C14N14H6O3 framework, Mo is bonded in a distorted pentagonal bipyramidal geometry to seven C atoms. There are a spread of Mo–C bond distances ranging from 2.14–2.25 Å. There are two inequivalent Mn sites. In the first Mn site, Mn is bonded in a trigonal bipyramidal geometry to four N and one O atom. There are two shorter (2.11 Å) and two longer (2.20 Å) Mn–N bond lengths. The Mn–O bond length is 2.19 Å. In the second Mn site, Mn is bonded in a distorted trigonal bipyramidal geometry to four N and one O atom. There are a spread of Mn–N bond distances ranging from 2.11–2.18 Å. The Mn–O bond length is 2.33 Å. There are seven inequivalent C sites. In the first C site, C is bonded in a distorted linear geometry to one Mo and one N atom. The C–N bond length is 1.17 Å. In the second C site, C is bonded in a distorted linear geometry to one Mo and one N atom. The C–N bond length is 1.18 Å. In the third C site, C is bonded in a distorted linear geometry to one Mo and one N atom. The C–N bond length is 1.17 Å. In the fourth C site, C is bonded in a distorted linear geometry to one Mo and one N atom. The C–N bond length is 1.17 Å. In the fifth C site, C is bonded in a distorted linear geometry to one Mo and one N atom. The C–N bond length is 1.17 Å. In the sixth C site, C is bonded in a distorted linear geometry to one Mo and one N atom. The C–N bond length is 1.17 Å. In the seventh C site, C is bonded in a distorted single-bond geometry to one Mo and one N atom. The C–N bond length is 1.18 Å. There are seven inequivalent N sites. In the first N site, N is bonded in a linear geometry to one Mn and one C atom. In the second N site, N is bonded in a linear geometry to one Mn and one C atom. In the third N site, N is bonded in a linear geometry to one Mn and one C atom. In the fourth N site, N is bonded in a single-bond geometry to one C atom. In the fifth N site, N is bonded in a linear geometry to one Mn and one C atom. In the sixth N site, N is bonded in a bent 150 degrees geometry to one Mn and one C atom. In the seventh N site, N is bonded in a linear geometry to one Mn and one C atom. There are three inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.97 Å. In the second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the third H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. There are two inequivalent O sites. In the first O site, O is bonded in a distorted water-like geometry to one Mn and two equivalent H atoms. In the second O site, O is bonded in a distorted water-like geometry to one Mn and two H atoms.
DOI: 10.17188/1183913
title: Materials Data on K2MoH2(CO4)2 (SG:14) by Materials Project

description: Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations
DOI: 10.17188/1183915
title: Materials Data on YH7C4O11 by Materials Project

description: YC4H7O11 crystallizes in the tetragonal P4_2/n space group. The structure is three-dimensional. Y3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Y–O bond distances ranging from 2.37–2.47 Å. There are two inequivalent C3+ sites. In the first C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.26 Å) and one longer (1.27 Å) C–O bond length. In the second C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.26 Å) and one longer (1.27 Å) C–O bond length. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.64 Å) H–O bond length. In the second H1+ site, H1+ is bonded in a single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.71 Å) H–O bond length. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the fourth H1+ site, H1+ is bonded in a linear geometry to two equivalent O2- atoms. Both H–O bond lengths are 1.21 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Y3+ and one C3+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one Y3+, one C3+, and one H1+ atom. In the third O2- site, O2- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. In the fourth O2- site, O2- is bonded in a water-like geometry to one Y3+ and two equivalent H1+ atoms. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to one Y3+ and one C3+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Y3+, one C3+, and one H1+ atom.
DOI: 10.17188/1183916
title: Materials Data on H12RhC8NO6 by Materials Project

description: Rh(C2O3)2N(CH3)4 crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four tetramethylammonium molecules and four Rh(C2O3)2 clusters. In each Rh(C2O3)2 cluster, Rh3+ is bonded in a rectangular see-saw-like geometry to two C and two O2- atoms. Both Rh–C bond lengths are 1.85 Å. Both Rh–O bond lengths are 2.08 Å. There are four inequivalent C sites. In the first C site, C is bonded in a distorted bent 120 degrees geometry to two O2- atoms. There is one shorter (1.24 Å) and one longer (1.31 Å) C–O bond length. In the second C site, C is bonded in a distorted bent 120 degrees geometry to two O2- atoms. There is one shorter (1.24 Å) and one longer (1.30 Å) C–O bond length. In the third C site, C is bonded in a linear geometry to one Rh3+ and one O2- atom. The C–O bond length is 1.16 Å. In the fourth C site, C is bonded in a distorted linear geometry to one Rh3+ and one O2- atom. The C–O bond length is 1.16 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Rh3+ and one C atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C atom. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Rh3+ and one C atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one C atom. In the fifth O2- site, O2- is bonded in a single-bond geometry to one C atom. In the sixth O2- site, O2- is bonded in a single-bond geometry to one C atom.
DOI: 10.17188/1183918
title: Materials Data on MgH8C2S2(NO2)2 by Materials Project

description: MgC2H8S2(NO2)2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of two MgC2H8S2(NO2)2 clusters. Mg2+ is bonded in an octahedral geometry to two equivalent N3- and four O2- atoms. Both Mg–N bond lengths are 2.11 Å. There are two shorter (2.09 Å) and two longer (2.19 Å) Mg–O bond lengths. C4+ is bonded in a distorted linear geometry to one N3- and one S2- atom. The C–N bond length is 1.18 Å. The C–S bond length is 1.64 Å. N3- is bonded in a linear geometry to one Mg2+ and one C4+ atom. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. S2- is bonded in a single-bond geometry to one C4+ atom. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one Mg2+ and two H1+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mg2+ and two H1+ atoms.
DOI: 10.17188/1183919
title: Materials Data on CuH10(CO4)2 by Materials Project

description: CuH6(CO3)2(H2O)2 crystallizes in the monoclinic P2_1/c space group. The structure is two-dimensional and consists of eight water molecules and two CuH6(CO3)2 sheets oriented in the (0, 0, 1) direction. In each CuH6(CO3)2 sheet, there are two inequivalent Cu2+ sites. In the first Cu2+ site, Cu2+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Cu–O bond distances ranging from 1.96–2.50 Å. In the second Cu2+ site, Cu2+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Cu–O bond distances ranging from 1.97–2.48 Å. There are two inequivalent C2+ sites. In the first C2+ site, C2+ is bonded in a trigonal planar geometry to one H1+ and two O2- atoms. The C–H bond length is 1.10 Å. There is one shorter (1.27 Å) and one longer (1.28 Å) C–O bond length. In the second C2+ site, C2+ is bonded in a trigonal planar geometry to one H1+ and two O2- atoms. The C–H bond length is 1.10 Å. There is one shorter (1.27 Å) and one longer (1.28 Å) C–O bond length. There are six inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one C2+ atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one C2+ atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a water-like geometry to one Cu2+ and two H1+ atoms. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu2+ and one C2+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu2+ and one C2+ atom. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu2+ and one C2+ atom. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu2+ and one C2+ atom. In the sixth O2- site, O2- is bonded in a distorted water-like geometry to one Cu2+ and two H1+ atoms.
DOI: 10.17188/1183920
title: Materials Data on H9C3N3O2 by Materials Project

description: C2N3H8CHO2 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is zero-dimensional and consists of four formic acid molecules and four methylguanidinium molecules.
DOI: 10.17188/1183921
title: Materials Data on SnH4C2NO4F by Materials Project

description: NH4SnC2O4F crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of four ammonium molecules and two SnC2O4F ribbons oriented in the (1, 0, 0) direction. In each SnC2O4F ribbon, Sn2+ is bonded in a 5-coordinate geometry to four O2- and one F1- atom. There are two shorter (2.29 Å) and two longer (2.67 Å) Sn–O bond lengths. The Sn–F bond length is 2.11 Å. There are two inequivalent C3+ sites. In the first C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.24 Å) and one longer (1.30 Å) C–O bond length. In the second C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.25 Å) and one longer (1.29 Å) C–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Sn2+ and one C3+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C3+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C3+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Sn2+ and one C3+ atom. F1- is bonded in a single-bond geometry to one Sn2+ atom.
DOI: 10.17188/1183924
title: Materials Data on ScH3(CO2)3 by Materials Project

description: Sc(OOCH)3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Sc3+ sites. In the first Sc3+ site, Sc3+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Sc–O bond distances ranging from 2.09–2.13 Å. In the second Sc3+ site, Sc3+ is bonded in an octahedral geometry to six O2- atoms. There are two shorter (2.10 Å) and four longer (2.12 Å) Sc–O bond lengths. There are three inequivalent C2+ sites. In the first C2+ site, C2+ is bonded in a trigonal planar geometry to one H1+ and two O2- atoms. The C–H bond length is 1.10 Å. Both C–O bond lengths are 1.27 Å. In the second C2+ site, C2+ is bonded in a trigonal planar geometry to one H1+ and two O2- atoms. The C–H bond length is 1.11 Å. There is one shorter (1.26 Å) and one longer (1.27 Å) C–O bond length. In the third C2+ site, C2+ is bonded in a trigonal planar geometry to one H1+ and two O2- atoms. The C–H bond length is 1.11 Å. There is one shorter (1.26 Å) and one longer (1.27 Å) C–O bond length. There are three inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one C2+ atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one C2+ atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one C2+ atom. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Sc3+ and one C2+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Sc3+ and one C2+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Sc3+ and one C2+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Sc3+ and one C2+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one Sc3+ and one C2+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one Sc3+ and one C2+ atom.
DOI: 10.17188/1183996
title: Materials Data on NaCdH3(CO2)3 by Materials Project

description: NaCd(HCO2)3 crystallizes in the orthorhombic Pcca space group. The structure is three-dimensional. Na1+ is bonded to six O2- atoms to form distorted NaO6 pentagonal pyramids that share corners with two equivalent CdO6 octahedra and edges with two equivalent NaO6 pentagonal pyramids. The corner-sharing octahedral tilt angles are 60°. There are a spread of Na–O bond distances ranging from 2.33–2.57 Å. Cd2+ is bonded to six O2- atoms to form CdO6 octahedra that share corners with two equivalent NaO6 pentagonal pyramids and edges with two equivalent CdO6 octahedra. There are a spread of Cd–O bond distances ranging from 2.35–2.37 Å. There are two inequivalent C2+ sites. In the first C2+ site, C2+ is bonded in a trigonal planar geometry to one H1+ and two O2- atoms. The C–H bond length is 1.11 Å. There is one shorter (1.25 Å) and one longer (1.29 Å) C–O bond length. In the second C2+ site, C2+ is bonded in a trigonal planar geometry to one H1+ and two equivalent O2- atoms. The C–H bond length is 1.11 Å. Both C–O bond lengths are 1.27 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one C2+ atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one C2+ atom. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Na1+ and one C2+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Cd2+ and one C2+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Na1+, one Cd2+, and one C2+ atom.
DOI: 10.17188/1183997
title: Materials Data on GdH6C4NO9 by Materials Project

description: GdC4H2O9NH4 crystallizes in the monoclinic P2/c space group. The structure is two-dimensional and consists of two ammonium molecules and one GdC4H2O9 sheet oriented in the (0, 1, 0) direction. In the GdC4H2O9 sheet, Gd3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Gd–O bond distances ranging from 2.38–2.48 Å. There are two inequivalent C3+ sites. In the first C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.26 Å) and one longer (1.27 Å) C–O bond length. In the second C3+ site, C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. Both C–O bond lengths are 1.27 Å. H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one Gd3+ and two equivalent H1+ atoms. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one Gd3+ and one C3+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to one Gd3+ and one C3+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to one Gd3+ and one C3+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Gd3+ and one C3+ atom.