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DOE OSTI2020

Materials Data on Sb11F43 by Materials Project

Sb10F37SbF6 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of two Sb10F37 clusters and two SbF6 clusters. In each Sb10F37 cluster, there are five inequivalent Sb+3.91+ sites. In the first Sb+3.91+ site, Sb+3.91+ is bonded in a 4-coordinate geometry to four F1- atoms. There are a spread of Sb–F bond distances ranging from 1.94–2.27 Å. In the second Sb+3.91+ site, Sb+3.91+ is bonded in a 6-coordinate geometry to four F1- atoms. There are a spread of Sb–F bond distances ranging from 1.91–2.52 Å. In the third Sb+3.91+ site, Sb+3.91+ is bonded to five F1- atoms to form distorted SbF5 square pyramids that share a cornercorner with one SbF6 octahedra and a cornercorner with one SbF5 square pyramid. The corner-sharing octahedral tilt angles are 34°. There are a spread of Sb–F bond distances ranging from 1.93–2.47 Å. In the fourth Sb+3.91+ site, Sb+3.91+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Sb–F bond distances ranging from 1.90–1.99 Å. In the fifth Sb+3.91+ site, Sb+3.91+ is bonded to six F1- atoms to form corner-sharing SbF6 octahedra. There are a spread of Sb–F bond distances ranging from 1.89–1.97 Å. There are nineteen inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom. In the second F1- site, F1- is bonded in a distorted linear geometry to two Sb+3.91+ atoms. In the third F1- site, F1- is bonded in a linear geometry to two Sb+3.91+ atoms. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom. In the fifth F1- site, F1- is bonded in a distorted linear geometry to two Sb+3.91+ atoms. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom. In the seventh F1- site, F1- is bonded in a linear geometry to two equivalent Sb+3.91+ atoms. In the eighth F1- site, F1- is bonded in a bent 150 degrees geometry to two Sb+3.91+ atoms. In the ninth F1- site, F1- is bonded in a distorted single-bond geometry to one Sb+3.91+ atom. In the tenth F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom. In the eleventh F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom. In the twelfth F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom. In the thirteenth F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom. In the fourteenth F1- site, F1- is bonded in a distorted bent 150 degrees geometry to two Sb+3.91+ atoms. In the fifteenth F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom. In the sixteenth F1- site, F1- is bonded in a distorted bent 150 degrees geometry to two Sb+3.91+ atoms. In the seventeenth F1- site, F1- is bonded in a distorted single-bond geometry to one Sb+3.91+ atom. In the eighteenth F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom. In the nineteenth F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom. In each SbF6 cluster, Sb+3.91+ is bonded in an octahedral geometry to six F1- atoms. There is four shorter (1.92 Å) and two longer (1.93 Å) Sb–F bond length. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Sb+3.91+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TcC4NO4 by Materials Project

(TcCO4)2C4NC2N crystallizes in the orthorhombic P2_12_12 space group. The structure is zero-dimensional and consists of two aziridine molecules, two C4N clusters, and four TcCO4 clusters. In each C4N cluster, there are two inequivalent C+3.50+ sites. In the first C+3.50+ site, C+3.50+ is bonded in a distorted single-bond geometry to one N3- atom. The C–N bond length is 1.74 Å. In the second C+3.50+ site, C+3.50+ is bonded in a single-bond geometry to one N3- atom. The C–N bond length is 1.37 Å. N3- is bonded in a distorted bent 150 degrees geometry to four C+3.50+ atoms. In each TcCO4 cluster, Tc3- is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Tc–O bond distances ranging from 1.71–1.89 Å. C+3.50+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.32 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Tc3- atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Tc3- and one C+3.50+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Tc3- atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Tc3- atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CoC4(NCl2)2 by Materials Project

CoCl4(C2N)2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four C2N clusters and four CoCl4 clusters. In each C2N cluster, there are four inequivalent C2+ sites. In the first C2+ site, C2+ is bonded in a distorted single-bond geometry to one C2+ and one N3- atom. The C–C bond length is 1.22 Å. The C–N bond length is 1.30 Å. In the second C2+ site, C2+ is bonded in a distorted linear geometry to one C2+ and one N3- atom. The C–N bond length is 1.30 Å. In the third C2+ site, C2+ is bonded in a single-bond geometry to one N3- atom. The C–N bond length is 1.20 Å. In the fourth C2+ site, C2+ is bonded in a single-bond geometry to one N3- atom. The C–N bond length is 1.20 Å. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a linear geometry to two C2+ atoms. In the second N3- site, N3- is bonded in a linear geometry to two C2+ atoms. In each CoCl4 cluster, Co2+ is bonded in a tetrahedral geometry to four Cl1- atoms. There are two shorter (2.13 Å) and two longer (2.14 Å) Co–Cl bond lengths. There are four inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Co2+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Co2+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Co2+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Co2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on H16RhN5(ClO4)2 by Materials Project

RhN5H16(ClO4)2 is Cotunnite structured and crystallizes in the orthorhombic P2_12_12_1 space group. The structure is zero-dimensional and consists of eight ClO4 clusters and four RhN5H16 clusters. In each ClO4 cluster, there are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.47 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. In the third O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.47 Å. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms. In each RhN5H16 cluster, Rh3+ is bonded in an octahedral geometry to five N+0.20- and one H1+ atom. There are a spread of Rh–N bond distances ranging from 2.10–2.27 Å. The Rh–H bond length is 1.56 Å. There are five inequivalent N+0.20- sites. In the first N+0.20- site, N+0.20- is bonded in a distorted trigonal non-coplanar geometry to one Rh3+ and three H1+ atoms. There is two shorter (1.02 Å) and one longer (1.03 Å) N–H bond length. In the second N+0.20- site, N+0.20- is bonded in a distorted trigonal non-coplanar geometry to one Rh3+ and three H1+ atoms. All N–H bond lengths are 1.03 Å. In the third N+0.20- site, N+0.20- is bonded in a distorted trigonal non-coplanar geometry to one Rh3+ and three H1+ atoms. There is two shorter (1.02 Å) and one longer (1.03 Å) N–H bond length. In the fourth N+0.20- site, N+0.20- is bonded in a distorted trigonal non-coplanar geometry to one Rh3+ and three H1+ atoms. There is two shorter (1.02 Å) and one longer (1.03 Å) N–H bond length. In the fifth N+0.20- site, N+0.20- is bonded in a trigonal non-coplanar geometry to one Rh3+ and three H1+ atoms. There is two shorter (1.02 Å) and one longer (1.03 Å) N–H bond length. There are sixteen inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the ninth H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the tenth H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the eleventh H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the twelfth H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the thirteenth H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the fourteenth H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the fifteenth H1+ site, H1+ is bonded in a single-bond geometry to one N+0.20- atom. In the sixteenth H1+ site, H1+ is bonded in a single-bond geometry to one Rh3+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on HgH9C3SI3 by Materials Project

HgI3C3H9S crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four C3H9S clusters and two HgI3 clusters. In each C3H9S cluster, there are three inequivalent C2- sites. In the first C2- site, C2- is bonded in a trigonal non-coplanar geometry to three H1+ and one S2- atom. All C–H bond lengths are 1.10 Å. The C–S bond length is 1.79 Å. In the second C2- site, C2- is bonded in a trigonal non-coplanar geometry to three H1+ and one S2- atom. There is one shorter (1.09 Å) and two longer (1.10 Å) C–H bond length. The C–S bond length is 1.80 Å. In the third C2- site, C2- is bonded in a trigonal non-coplanar geometry to three H1+ and one S2- atom. All C–H bond lengths are 1.10 Å. The C–S bond length is 1.79 Å. There are nine 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. 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 C2- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the ninth H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. S2- is bonded in a trigonal non-coplanar geometry to three C2- atoms. In each HgI3 cluster, Hg2+ is bonded in a 3-coordinate geometry to four I1- atoms. There are a spread of Hg–I bond distances ranging from 2.76–3.68 Å. There are three inequivalent I1- sites. In the first I1- site, I1- is bonded in a distorted L-shaped geometry to two equivalent Hg2+ atoms. In the second I1- site, I1- is bonded in a single-bond geometry to one Hg2+ atom. In the third I1- site, I1- is bonded in a single-bond geometry to one Hg2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Li3P11(H3N)17 by Materials Project

(Li(NH3)4)3(P)11(NH3)5 crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of ten ammonia molecules, six Li(NH3)4 clusters, and two P clusters. In two of the Li(NH3)4 clusters, Li is bonded in a tetrahedral geometry to four N atoms. There are a spread of Li–N bond distances ranging from 2.04–2.10 Å. There are four inequivalent N sites. In the first N site, N is bonded to one Li and three H atoms to form distorted corner-sharing NLiH3 tetrahedra. All N–H bond lengths are 1.03 Å. In the second N site, N is bonded to one Li and three H atoms to form distorted corner-sharing NLiH3 tetrahedra. There is two shorter (1.02 Å) and one longer (1.03 Å) N–H bond length. In the third N site, N is bonded to one Li and three H atoms to form distorted corner-sharing NLiH3 tetrahedra. All N–H bond lengths are 1.03 Å. In the fourth N site, N is bonded to one Li and three H atoms to form distorted corner-sharing NLiH3 tetrahedra. All N–H bond lengths are 1.03 Å. There are twelve inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one N atom. In the second H site, H is bonded in a single-bond geometry to one N atom. In the third H site, H is bonded in a single-bond geometry to one N atom. In the fourth H site, H is bonded in a single-bond geometry to one N atom. In the fifth H site, H is bonded in a single-bond geometry to one N atom. In the sixth H site, H is bonded in a single-bond geometry to one N atom. In the seventh H site, H is bonded in a single-bond geometry to one N atom. In the eighth H site, H is bonded in a single-bond geometry to one N atom. In the ninth H site, H is bonded in a single-bond geometry to one N atom. In the tenth H site, H is bonded in a single-bond geometry to one N atom. In the eleventh H site, H is bonded in a single-bond geometry to one N atom. In the twelfth H site, H is bonded in a single-bond geometry to one N atom. In four of the Li(NH3)4 clusters, Li is bonded in a tetrahedral geometry to four N atoms. There are a spread of Li–N bond distances ranging from 2.05–2.07 Å. There are four inequivalent N sites. In the first N site, N is bonded to one Li and three H atoms to form distorted corner-sharing NLiH3 tetrahedra. There is one shorter (1.02 Å) and two longer (1.03 Å) N–H bond length. In the second N site, N is bonded to one Li and three H atoms to form distorted corner-sharing NLiH3 tetrahedra. There is two shorter (1.02 Å) and one longer (1.03 Å) N–H bond length. In the third N site, N is bonded to one Li and three H atoms to form distorted corner-sharing NLiH3 tetrahedra. There is two shorter (1.02 Å) and one longer (1.03 Å) N–H bond length. In the fourth N site, N is bonded to one Li and three H atoms to form distorted corner-sharing NLiH3 tetrahedra. There is one shorter (1.02 Å) and two longer (1.03 Å) N–H bond length. There are twelve inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one N atom. In the second H site, H is bonded in a single-bond geometry to one N atom. In the third H site, H is bonded in a single-bond geometry to one N atom. In the fourth H site, H is bonded in a single-bond geometry to one N atom. In the fifth H site, H is bonded in a single-bond geometry to one N atom. In the sixth H site, H is bonded in a single-bond geometry to one N atom. In the seventh H site, H is bonded in a single-bond geometry to one N atom. In the eighth H site, H is bonded in a single-bond geometry to one N atom. In the ninth H site, H is bonded in a single-bond geometry to one N atom. In the tenth H site, H is bonded in a single-bond geometry to one N atom. In the eleventh H site, H is bonded in a single-bond geometry to one N atom. In the twelfth H site, H is bonded in a single-bond geometry to one N atom. In each P cluster, there are eleven inequivalent P sites. In the first P site, P is bonded in a trigonal non-coplanar geometry to three P atoms. There are a spread of P–P bond distances ranging from 2.17–2.27 Å. In the second P site, P is bonded in a trigonal non-coplanar geometry to three P atoms. There are a spread of P–P bond distances ranging from 2.17–2.26 Å. In the third P site, P is bonded in a trigonal non-coplanar geometry to three P atoms. There are a spread of P–P bond distances ranging from 2.18–2.27 Å. In the fourth P site, P is bonded in a trigonal non-coplanar geometry to three P atoms. There are one shorter (2.17 Å) and one longer (2.28 Å) P–P bond lengths. In the fifth P site, P is bonded in a trigonal non-coplanar geometry to three P atoms. There are one shorter (2.18 Å) and one longer (2.26 Å) P–P bond lengths. In the sixth P site, P is bonded in a trigonal non-coplanar geometry to three P atoms. There are one shorter (2.18 Å) and one longer (2.27 Å) P–P bond lengths. In the seventh P site, P is bonded in a trigonal non-coplanar geometry to three P atoms. In the eighth P site, P is bonded in an L-shaped geometry to two P atoms. In the ninth P site, P is bonded in an L-shaped geometry to two P atoms. In the tenth P site, P is bonded in a trigonal non-coplanar geometry to three P atoms. In the eleventh P site, P is bonded in an L-shaped geometry to two P atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2024

Solid-to-plasma transition of polystyrene induced by a nanosecond laser pulse within the context of inertial confinement fusion

Laser Direct Drive (LDD) Inertial Confinement Fusion (ICF) involves irradiating a spherical target of thermonuclear fuel coated with an ablator, usually made of polystyrene. Laser energy absorption near the target surface leads to matter ablation, hydrodynamic shocks, and ultimately capsule implosion. The conservation of spherical symmetry is crucial for implosion efficiency, yet spatial modulations in laser intensity can induce nonuniformities, causing the laser imprint phenomenon. Understanding laser imprint, especially considering the initial solid state, is essential for advancing LDD ICF. A first microscopic model of solid-to-plasma transition was built in 2019, accounting for laser absorption in the solid state with a band structure based ionization model. This model has been improved to include chemical fragmentation and a more accurate description of electron collision frequency in various matter states. The latest development involves assessing the model reliability by comparing theoretical predictions with experimental observations. Despite the success of this approach, questions remain, leading to further investigations and observations under different irradiation conditions. This work presents an experiment with a nanosecond pulse, taking into account hydrodynamic effects, and measures transmission dynamics over the entire laser beam area to observe two-dimensional effects. As a result, the objective is to adapt the theoretical model, couple it with a hydrodynamic code, and observe additional effects related to the initial solid state.

70 PLASMA PHYSICS AND FUSION TECHNOLOGY↗
DOE OSTI2020

Materials Data on SbSCl9 by Materials Project

SbCl6SCl3 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of four SCl3 clusters and four SbCl6 clusters. In each SCl3 cluster, S6+ is bonded in a trigonal non-coplanar geometry to three equivalent Cl1- atoms. All S–Cl bond lengths are 2.00 Å. Cl1- is bonded in a single-bond geometry to one S6+ atom. In two of the SbCl6 clusters, Sb3+ is bonded in an octahedral geometry to six equivalent Cl1- atoms. All Sb–Cl bond lengths are 2.42 Å. Cl1- is bonded in a single-bond geometry to one Sb3+ atom. In two of the SbCl6 clusters, Sb3+ is bonded in an octahedral geometry to six equivalent Cl1- atoms. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb3+ atom. The Cl–Sb bond length is 2.41 Å. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb3+ atom. The Cl–Sb bond length is 2.41 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Te3C2S2(OF)6 by Materials Project

(CF3)2Te2SO3TeSO3 crystallizes in the monoclinic C2 space group. The structure is zero-dimensional and consists of eight fluoroform molecules, four Te2SO3 clusters, and four TeSO3 clusters. In each Te2SO3 cluster, there are two inequivalent Te+4.67+ sites. In the first Te+4.67+ site, Te+4.67+ is bonded in a single-bond geometry to one O2- atom. The Te–O bond length is 2.74 Å. In the second Te+4.67+ site, Te+4.67+ is bonded in a single-bond geometry to one O2- atom. The Te–O bond length is 2.87 Å. S2- is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There is one shorter (1.46 Å) and two longer (1.47 Å) S–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the second O2- site, O2- is bonded in a single-bond geometry to one Te+4.67+ and one S2- atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to one Te+4.67+ and one S2- atom. In each TeSO3 cluster, Te+4.67+ is bonded in a single-bond geometry to one O2- atom. The Te–O bond length is 2.67 Å. S2- is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are a spread of S–O bond distances ranging from 1.45–1.48 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one Te+4.67+ and one S2- atom. In the second O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the third O2- site, O2- is bonded in a single-bond geometry to one S2- atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on H2Os5(CO)16 by Materials Project

Os(CO)4Os(CO)3Os3H2(CO)9 crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four Os(CO)3 clusters, four Os(CO)4 clusters, and four Os3H2(CO)9 clusters. In each Os(CO)3 cluster, Os2- is bonded in a 3-coordinate geometry to three C+2.50+ atoms. There is two shorter (1.88 Å) and one longer (1.91 Å) Os–C bond length. There are two inequivalent C+2.50+ sites. In the first C+2.50+ site, C+2.50+ is bonded in a distorted linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. In the second C+2.50+ site, C+2.50+ is bonded in a distorted linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.17 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+2.50+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+2.50+ atom. In each Os(CO)4 cluster, Os2- is bonded in a rectangular see-saw-like geometry to four C+2.50+ atoms. There are a spread of Os–C bond distances ranging from 1.91–1.97 Å. There are three inequivalent C+2.50+ sites. In the first C+2.50+ site, C+2.50+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. In the second C+2.50+ site, C+2.50+ is bonded in a distorted linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.15 Å. In the third C+2.50+ site, C+2.50+ is bonded in a distorted linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+2.50+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+2.50+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C+2.50+ atom. In each Os3H2(CO)9 cluster, there are two inequivalent Os2- sites. In the first Os2- site, Os2- is bonded in a distorted rectangular see-saw-like geometry to three C+2.50+ and one H1+ atom. There are a spread of Os–C bond distances ranging from 1.90–1.92 Å. The Os–H bond length is 1.86 Å. In the second Os2- site, Os2- is bonded in a 5-coordinate geometry to three C+2.50+ and two equivalent H1+ atoms. There is two shorter (1.90 Å) and one longer (1.93 Å) Os–C bond length. Both Os–H bond lengths are 1.84 Å. There are five inequivalent C+2.50+ sites. In the first C+2.50+ site, C+2.50+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.17 Å. In the second C+2.50+ site, C+2.50+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.17 Å. In the third C+2.50+ site, C+2.50+ is bonded in a distorted linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. In the fourth C+2.50+ site, C+2.50+ is bonded in a distorted linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.17 Å. In the fifth C+2.50+ site, C+2.50+ is bonded in a distorted linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.17 Å. H1+ is bonded in a water-like geometry to two Os2- atoms. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+2.50+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+2.50+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C+2.50+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one C+2.50+ atom. In the fifth O2- site, O2- is bonded in a single-bond geometry to one C+2.50+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Si2H2O3 by Materials Project

Si10(H3O5)3Si10H11O15 is beta Sn structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Si10(H3O5)3 cluster and one Si10H11O15 cluster. In the Si10(H3O5)3 cluster, there are ten inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.65–2.12 Å. In the second Si4+ site, Si4+ is bonded in a water-like geometry to two O2- atoms. There is one shorter (1.66 Å) and one longer (1.77 Å) Si–O bond length. In the third Si4+ site, Si4+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.78–1.94 Å. In the fourth Si4+ site, Si4+ is bonded in a 2-coordinate geometry to three O2- atoms. There is two shorter (1.69 Å) and one longer (2.25 Å) Si–O bond length. In the fifth Si4+ site, Si4+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.67–1.81 Å. In the sixth Si4+ site, Si4+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.67–1.98 Å. In the seventh Si4+ site, Si4+ is bonded in an L-shaped geometry to two O2- atoms. There is one shorter (1.63 Å) and one longer (1.81 Å) Si–O bond length. In the eighth Si4+ site, Si4+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.78–1.85 Å. In the ninth Si4+ site, Si4+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.69–1.80 Å. In the tenth Si4+ site, Si4+ is bonded in a 3-coordinate geometry to three O2- atoms. There is two shorter (1.69 Å) and one longer (1.87 Å) Si–O bond length. There are nine 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 0.98 Å. In the second H1- site, H1- is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 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 two O2- atoms. There is one shorter (1.01 Å) and one longer (1.73 Å) H–O bond length. In the fifth 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 sixth 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 seventh H1- site, H1- is bonded in a linear geometry to two O2- atoms. There is one shorter (1.16 Å) and one longer (1.29 Å) H–O bond length. In the eighth 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 ninth H1- site, H1- is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. There are fifteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to two Si4+ and one H1- atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to two Si4+ and one H1- atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to two Si4+ and one H1- atom. In the fourth O2- site, O2- is bonded in a linear geometry to two Si4+ atoms. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to two Si4+ and one H1- atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to two Si4+ and one H1- atom. In the seventh O2- site, O2- is bonded in a linear geometry to two Si4+ atoms. In the eighth O2- site, O2- is bonded in a distorted single-bond geometry to two Si4+ and one H1- atom. In the ninth O2- site, O2- is bonded in a linear geometry to two Si4+ atoms. In the tenth O2- site, O2- is bonded in a bent 150 degrees geometry to two Si4+ atoms. In the eleventh O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Si4+ and two H1- atoms. In the twelfth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two Si4+ and one H1- atom. In the thirteenth O2- site, O2- is bonded in a bent 150 degrees geometry to two Si4+ atoms. In the fourteenth O2- site, O2- is bonded in a bent 120 degrees geometry to one Si4+ and one H1- atom. In the fifteenth O2- site, O2- is bonded in a 1-coordinate geometry to two Si4+ and one H1- atom. In the Si10H11O15 cluster, there are ten inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded in an L-shaped geometry to two O2- atoms. There is one shorter (1.74 Å) and one longer (1.94 Å) Si–O bond length. In the second Si4+ site, Si4+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.71–2.00 Å. In the third Si4+ site, Si4+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.67–1.97 Å. In the fourth Si4+ site, Si4+ is bonded in an L-shaped geometry to two O2- atoms. There is one shorter (1.71 Å) and one longer (1.80 Å) Si–O bond length. In the fifth Si4+ site, Si4+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.70–1.92 Å. In the sixth Si4+ site, Si4+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.70–1.89 Å. In the seventh Si4+ site, Si4+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.67–1.96 Å. In the eighth Si4+ site, Si4+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.70–1.89 Å. In the ninth Si4+ site, Si4+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Si–O bond distances ranging from 1.66–1.88 Å. In the tenth Si4+ site, Si4+ is bonded in a tetrahedral geometry to one H1- and three O2- atoms. The Si–H bond length is 1.48 Å. There are a spread of Si–O bond distances ranging from 1.61–1.67 Å. There are eleven 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 0.98 Å. In the second H1- site, H1- is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the third H1- site, H1- is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the fourth H1- site, H1- is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the fifth 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 sixth 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 seventh H1- site, H1- is bonded in a single-bond geometry to one Si4+ atom. In the eighth H1- site, H1- is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.02 Å. In the ninth H1- site, H1- is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.05 Å) and one longer (1.45 Å) H–O bond length. In the tenth H1- site, H1- is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. In the eleventh H1- site, H1- is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. There are fifteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to two Si4+ and one H1- atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to two Si4+ atoms. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to two Si4+ atoms. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to one Si4+ and one H1- atom. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to two Si4+ and one H1- atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to two Si4+ and one H1- atom. In the seventh O2- site, O2- is bonded in a bent 150 degrees geometry to two Si4+ atoms. In the eighth O2- site, O2- is bonded in a linear geometry to two Si4+ atoms. In the ninth O2- site, O2- is bonded in a bent 150 degrees geometry to two Si4+ atoms. In the tenth O2- site, O2- is bonded in a distorted single-bond geometry to two Si4+ and one H1- atom. In the eleventh O2- site, O2- is bonded in a distorted trigonal planar geometry to one Si4+ and two H1- atoms. In the twelfth O2- site, O2- is bonded in a 1-coordinate geometry to two Si4+ and one H1- atom. In the thirteenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two Si4+ and one H1- atom. In the fourteenth O2- site, O2- is bonded in a 1-coordinate geometry to two Si4+ and one H1- atom. In the fifteenth O2- site, O2- is bonded in a 1-coordinate geometry to two Si4+ and one H1- atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on B3H52C16(NO)12 by Materials Project

(BH12(CO)4)3(CN3H2)2(CN3H6)2 crystallizes in the orthorhombic Cmm2 space group. The structure is zero-dimensional and consists of four guanidine molecules, four guanidinium molecules, and six BH12(CO)4 clusters. In two of the BH12(CO)4 clusters, B is bonded to four O atoms to form BO4 tetrahedra that share corners with four CH3O tetrahedra. All B–O bond lengths are 1.48 Å. There are two inequivalent C sites. In the first C site, C is bonded to three H and one O atom to form CH3O tetrahedra that share a cornercorner with one BO4 tetrahedra. All C–H bond lengths are 1.10 Å. The C–O bond length is 1.42 Å. In the second C site, C is bonded to three H and one O atom to form CH3O tetrahedra that share a cornercorner with one BO4 tetrahedra. There is one shorter (1.10 Å) and two longer (1.11 Å) C–H bond length. The C–O bond length is 1.43 Å. There are four inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one C atom. In the second H site, H is bonded in a single-bond geometry to one C atom. In the third H site, H is bonded in a single-bond geometry to one C atom. In the fourth H site, H is bonded in a single-bond geometry to one C atom. There are two inequivalent O sites. In the first O site, O is bonded in a bent 120 degrees geometry to one B and one C atom. In the second O site, O is bonded in a bent 120 degrees geometry to one B and one C atom. In four of the BH12(CO)4 clusters, B is bonded to four O atoms to form BO4 tetrahedra that share corners with four CH3O tetrahedra. There is two shorter (1.47 Å) and two longer (1.48 Å) B–O bond length. There are two inequivalent C sites. In the first C site, C is bonded to three H and one O atom to form CH3O tetrahedra that share a cornercorner with one BO4 tetrahedra. There is one shorter (1.10 Å) and two longer (1.11 Å) C–H bond length. The C–O bond length is 1.42 Å. In the second C site, C is bonded to three H and one O atom to form CH3O tetrahedra that share a cornercorner with one BO4 tetrahedra. There is one shorter (1.10 Å) and two longer (1.11 Å) C–H bond length. The C–O bond length is 1.41 Å. There are six inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one C atom. In the second H site, H is bonded in a single-bond geometry to one C atom. In the third H site, H is bonded in a single-bond geometry to one C atom. In the fourth H site, H is bonded in a single-bond geometry to one C atom. In the fifth H site, H is bonded in a single-bond geometry to one C atom. In the sixth H site, H is bonded in a single-bond geometry to one C atom. There are two inequivalent O sites. In the first O site, O is bonded in a bent 120 degrees geometry to one B and one C atom. In the second O site, O is bonded in a bent 120 degrees geometry to one B and one C atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sb4Au(Xe2F11)2 by Materials Project

Xe4Au(Sb2F11)2 crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of four Sb2F11 clusters and two Xe4Au clusters. In two of the Sb2F11 clusters, there are two inequivalent Sb sites. In the first Sb site, Sb is bonded to six F atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 31°. There are a spread of Sb–F bond distances ranging from 1.90–2.10 Å. In the second Sb site, Sb is bonded to six F atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 31°. There are a spread of Sb–F bond distances ranging from 1.89–2.07 Å. There are eleven inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one Sb atom. In the second F site, F is bonded in a single-bond geometry to one Sb atom. In the third F site, F is bonded in a bent 150 degrees geometry to two Sb atoms. In the fourth F site, F is bonded in a single-bond geometry to one Sb atom. In the fifth F site, F is bonded in a single-bond geometry to one Sb atom. In the sixth F site, F is bonded in a single-bond geometry to one Sb atom. In the seventh F site, F is bonded in a single-bond geometry to one Sb atom. In the eighth F site, F is bonded in a single-bond geometry to one Sb atom. In the ninth F site, F is bonded in a single-bond geometry to one Sb atom. In the tenth F site, F is bonded in a single-bond geometry to one Sb atom. In the eleventh F site, F is bonded in a single-bond geometry to one Sb atom. In two of the Sb2F11 clusters, there are two inequivalent Sb sites. In the first Sb site, Sb is bonded to six F atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 26°. There are a spread of Sb–F bond distances ranging from 1.89–2.12 Å. In the second Sb site, Sb is bonded to six F atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 26°. There are a spread of Sb–F bond distances ranging from 1.89–2.05 Å. There are eleven inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one Sb atom. In the second F site, F is bonded in a single-bond geometry to one Sb atom. In the third F site, F is bonded in a single-bond geometry to one Sb atom. In the fourth F site, F is bonded in a single-bond geometry to one Sb atom. In the fifth F site, F is bonded in a single-bond geometry to one Sb atom. In the sixth F site, F is bonded in a single-bond geometry to one Sb atom. In the seventh F site, F is bonded in a single-bond geometry to one Sb atom. In the eighth F site, F is bonded in a single-bond geometry to one Sb atom. In the ninth F site, F is bonded in a single-bond geometry to one Sb atom. In the tenth F site, F is bonded in a single-bond geometry to one Sb atom. In the eleventh F site, F is bonded in a bent 150 degrees geometry to two Sb atoms. In each Xe4Au cluster, there are four inequivalent Xe sites. In the first Xe site, Xe is bonded in a single-bond geometry to one Au atom. The Xe–Au bond length is 2.81 Å. In the second Xe site, Xe is bonded in a single-bond geometry to one Au atom. The Xe–Au bond length is 2.81 Å. In the third Xe site, Xe is bonded in a single-bond geometry to one Au atom. The Xe–Au bond length is 2.82 Å. In the fourth Xe site, Xe is bonded in a single-bond geometry to one Au atom. The Xe–Au bond length is 2.82 Å. Au is bonded in a 5-coordinate geometry to four Xe atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on H18Se3(NO3)4 by Materials Project

(NH3)2(N2H)2H2(HNO2)2(H2O)4(H3SeO3)4(H2SeO2)2 is Magnesium tetraboride-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two ammonia molecules; two diazene molecules; two hydrogen molecules; two hydroxylamine, n-hydroxy- molecules; four water molecules; two H2SeO2 clusters; and two H3SeO3 clusters. In each H2SeO2 cluster, there are two 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 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one Se2- atom. The H–Se bond length is 1.53 Å. Se2- is bonded in a trigonal non-coplanar geometry to one H1+ and two O2- atoms. There is one shorter (1.66 Å) and one longer (1.85 Å) Se–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one Se2- atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one H1+ and one Se2- atom. In each H3SeO3 cluster, there are six inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a linear geometry to two O2- atoms. There is one shorter (1.05 Å) and one longer (1.48 Å) H–O bond length. In the second H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.02 Å) and one longer (1.62 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 single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one Se2- atom. The H–Se bond length is 1.52 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 two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 3-coordinate geometry to one H1+ and two O2- atoms. There is one shorter (1.69 Å) and one longer (1.80 Å) Se–O bond length. In the second Se2- site, Se2- is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.64–1.83 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to three H1+ atoms. In the second O2- site, O2- is bonded in a distorted water-like geometry to one H1+ and one Se2- atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Se2- atom. In the fourth O2- site, O2- is bonded in a distorted water-like geometry to one H1+ and one Se2- atom. In the fifth O2- site, O2- is bonded in a distorted water-like geometry to one H1+ and one Se2- atom. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to one H1+ and one Se2- atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on H30S2O21 by Materials Project

H9O4H7O3(H7SO7)2 crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two hydrogen tetrahydrate molecules, two H7O3 clusters, and four H7SO7 clusters. In each H7O3 cluster, 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 0.99 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 linear geometry to two O2- atoms. There is one shorter (1.07 Å) and one longer (1.41 Å) H–O bond length. In the fourth H1+ site, H1+ is bonded in a distorted single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to three H1+ atoms. In the second O2- site, O2- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. In each H7SO7 cluster, there are seven 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 1.00 Å. In the fifth H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.61 Å) H–O bond length. In the sixth H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.02 Å) and one longer (1.60 Å) H–O bond length. In the seventh H1+ site, H1+ is bonded in a linear geometry to two O2- atoms. There is one shorter (1.14 Å) and one longer (1.31 Å) H–O bond length. S6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of S–O bond distances ranging from 1.49–1.51 Å. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to three H1+ atoms. In the second O2- site, O2- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. 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 single-bond geometry to one S6+ atom. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to one S6+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one H1+ and one S6+ atom. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to one S6+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on H3ClO5 by Materials Project

H3OClO4 crystallizes in the monoclinic Pm space group. The structure is zero-dimensional and consists of one hydrogen hydrate molecule, one ClO4 cluster, and three H3OClO4 clusters. In the ClO4 cluster, there are three inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.44 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.48 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.45 Å. Cl is bonded in a tetrahedral geometry to four O atoms. In each H3OClO4 cluster, there are two 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 0.98 Å. In the second H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.07 Å) and one longer (1.41 Å) H–O bond length. There are four inequivalent O sites. In the first O site, O is bonded in a trigonal planar geometry to three H atoms. In the second O site, O is bonded in a bent 120 degrees geometry to one H and one Cl atom. The O–Cl bond length is 1.50 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.44 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. Cl is bonded in a tetrahedral geometry to four O atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on H12Cl2O13 by Materials Project

H7O3H5O2(ClO4)2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four molecular hydrogen;dihydrate molecules, eight ClO4 clusters, and four H7O3 clusters. In each ClO4 cluster, there are four inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.48 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. Cl is bonded in a tetrahedral geometry to four O atoms. In each H7O3 cluster, there are seven 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 1.02 Å. In the second H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.05 Å) and one longer (1.53 Å) H–O bond length. In the third H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.05 Å) and one longer (1.53 Å) H–O bond length. In the fourth 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 fifth 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 sixth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the seventh 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 three inequivalent O sites. In the first O site, O is bonded in a 3-coordinate geometry to three H atoms. In the second O site, O is bonded in a trigonal non-coplanar geometry to three H atoms. In the third O site, O is bonded in a 3-coordinate geometry to three H atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Hg3(ClO5)2 by Materials Project

Hg3O2(ClO4)2 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of eight ClO4 clusters and four Hg3O2 clusters. In each ClO4 cluster, there are four inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.47 Å. Cl is bonded in a tetrahedral geometry to four O atoms. In each Hg3O2 cluster, there are two inequivalent Hg sites. In the first Hg site, Hg is bonded in a single-bond geometry to one O atom. The Hg–O bond length is 2.13 Å. In the second Hg site, Hg is bonded in a linear geometry to two equivalent O atoms. Both Hg–O bond lengths are 1.97 Å. O is bonded in a bent 120 degrees geometry to two Hg atoms.

36 MATERIALS SCIENCE↗