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DOE OSTI2020

Materials Data on CuHgSCl by Materials Project

CuHgSCl crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. there are two inequivalent Cu1+ sites. In the first Cu1+ site, Cu1+ is bonded to two equivalent S2- and two Cl1- atoms to form corner-sharing CuS2Cl2 tetrahedra. Both Cu–S bond lengths are 2.28 Å. There are one shorter (2.37 Å) and one longer (2.42 Å) Cu–Cl bond lengths. In the second Cu1+ site, Cu1+ is bonded in a trigonal planar geometry to two equivalent S2- and one Cl1- atom. Both Cu–S bond lengths are 2.25 Å. The Cu–Cl bond length is 2.28 Å. There are two inequivalent Hg2+ sites. In the first Hg2+ site, Hg2+ is bonded in a rectangular see-saw-like geometry to two S2- and two equivalent Cl1- atoms. There are one shorter (2.43 Å) and one longer (2.44 Å) Hg–S bond lengths. Both Hg–Cl bond lengths are 3.06 Å. In the second Hg2+ site, Hg2+ is bonded in a 4-coordinate geometry to two S2- and two equivalent Cl1- atoms. There are one shorter (2.43 Å) and one longer (2.44 Å) Hg–S bond lengths. Both Hg–Cl bond lengths are 3.04 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded to two equivalent Cu1+ and two Hg2+ atoms to form SCu2Hg2 tetrahedra that share corners with two equivalent SCu2Hg2 tetrahedra, corners with four equivalent ClCu2Hg2 tetrahedra, and corners with two equivalent SCu2Hg2 trigonal pyramids. In the second S2- site, S2- is bonded to two equivalent Cu1+ and two Hg2+ atoms to form SCu2Hg2 trigonal pyramids that share corners with two equivalent SCu2Hg2 tetrahedra, corners with four equivalent ClCu2Hg2 tetrahedra, and corners with two equivalent SCu2Hg2 trigonal pyramids. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded to two Cu1+ and two equivalent Hg2+ atoms to form distorted ClCu2Hg2 tetrahedra that share corners with two equivalent ClCu2Hg2 tetrahedra, corners with four equivalent SCu2Hg2 tetrahedra, and corners with four equivalent SCu2Hg2 trigonal pyramids. In the second Cl1- site, Cl1- is bonded in a 1-coordinate geometry to one Cu1+ and two equivalent Hg2+ atoms.

36 MATERIALS SCIENCE↗
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Materials Data on CsSbClF3 by Materials Project

CsSbClF3 crystallizes in the tetragonal I-42m space group. The structure is three-dimensional. there are two inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 10-coordinate geometry to four equivalent Cl1- and six F1- atoms. All Cs–Cl bond lengths are 3.73 Å. There are two shorter (3.12 Å) and four longer (3.19 Å) Cs–F bond lengths. In the second Cs1+ site, Cs1+ is bonded in a 4-coordinate geometry to four equivalent Cl1- and eight F1- atoms. All Cs–Cl bond lengths are 3.67 Å. There are four shorter (3.20 Å) and four longer (3.62 Å) Cs–F bond lengths. Sb3+ is bonded in a 5-coordinate geometry to two equivalent Cl1- and three F1- atoms. Both Sb–Cl bond lengths are 2.93 Å. There is one shorter (1.97 Å) and two longer (2.01 Å) Sb–F bond length. Cl1- is bonded to four Cs1+, two equivalent Sb3+, and two equivalent F1- atoms to form a mixture of distorted edge, face, and corner-sharing ClCs4Sb2F2 hexagonal bipyramids. Both Cl–F bond lengths are 3.23 Å. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted single-bond geometry to two Cs1+ and one Sb3+ atom. In the second F1- site, F1- is bonded in a distorted single-bond geometry to three Cs1+, one Sb3+, and two equivalent Cl1- atoms.

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Materials Data on TlRe6Se8Cl3 by Materials Project

Re6TlSe8Cl3 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are six inequivalent Re3+ sites. In the first Re3+ site, Re3+ is bonded to four Se2- and one Cl1- atom to form a mixture of corner and edge-sharing ReSe4Cl square pyramids. There are a spread of Re–Se bond distances ranging from 2.52–2.56 Å. The Re–Cl bond length is 2.44 Å. In the second Re3+ site, Re3+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing ReSe5 square pyramids. There are a spread of Re–Se bond distances ranging from 2.54–2.67 Å. In the third Re3+ site, Re3+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing ReSe5 square pyramids. There are a spread of Re–Se bond distances ranging from 2.54–2.66 Å. In the fourth Re3+ site, Re3+ is bonded to five Se2- atoms to form ReSe5 square pyramids that share corners with three ReSe4Cl square pyramids and edges with five ReSe5 square pyramids. There are a spread of Re–Se bond distances ranging from 2.53–2.66 Å. In the fifth Re3+ site, Re3+ is bonded to four Se2- and one Cl1- atom to form ReSe4Cl square pyramids that share corners with two ReSe5 square pyramids and edges with four ReSe4Cl square pyramids. There are one shorter (2.54 Å) and three longer (2.55 Å) Re–Se bond lengths. The Re–Cl bond length is 2.43 Å. In the sixth Re3+ site, Re3+ is bonded to four Se2- and one Cl1- atom to form ReSe4Cl square pyramids that share corners with two ReSe5 square pyramids and edges with four ReSe4Cl square pyramids. There are a spread of Re–Se bond distances ranging from 2.53–2.57 Å. The Re–Cl bond length is 2.41 Å. Tl1+ is bonded in a 9-coordinate geometry to five Cl1- atoms. There are a spread of Tl–Cl bond distances ranging from 3.11–3.41 Å. There are eight inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 4-coordinate geometry to four Re3+ atoms. In the second Se2- site, Se2- is bonded in a 4-coordinate geometry to four Re3+ atoms. In the third Se2- site, Se2- is bonded in a 4-coordinate geometry to three Re3+ atoms. In the fourth Se2- site, Se2- is bonded in a 5-coordinate geometry to three Re3+ atoms. In the fifth Se2- site, Se2- is bonded in a 9-coordinate geometry to three Re3+ atoms. In the sixth Se2- site, Se2- is bonded in a 4-coordinate geometry to four Re3+ atoms. In the seventh Se2- site, Se2- is bonded in a 5-coordinate geometry to three Re3+ atoms. In the eighth Se2- site, Se2- is bonded in a 7-coordinate geometry to three Re3+ atoms. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 2-coordinate geometry to one Re3+ and one Tl1+ atom. In the second Cl1- site, Cl1- is bonded in a 1-coordinate geometry to one Re3+ and two equivalent Tl1+ atoms. In the third Cl1- site, Cl1- is bonded in a 1-coordinate geometry to one Re3+ and two equivalent Tl1+ atoms.

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Materials Data on H5N2ClO4 by Materials Project

NH2NH3ClO4 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of eight ammonia molecules, eight ammonia molecules, and eight ClO4 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 1.46 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 1.46 Å. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.48 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms.

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Materials Data on H5ClO2 by Materials Project

(H2O)2HCl crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are five inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- and one Cl1- atom. The H–O bond length is 0.99 Å. The H–Cl bond length is 2.14 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- and one Cl1- atom. The H–O bond length is 0.99 Å. The H–Cl bond length is 2.11 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- and one Cl1- atom. The H–O bond length is 1.00 Å. The H–Cl bond length is 2.10 Å. In the fourth H1+ site, H1+ is bonded in a linear geometry to two O2- atoms. There is one shorter (1.13 Å) and one longer (1.29 Å) H–O bond length. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one O2- and one Cl1- atom. The H–O bond length is 1.01 Å. The H–Cl bond length is 2.02 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. Cl1- is bonded in a 4-coordinate geometry to four H1+ atoms.

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Materials Data on H12C4NClO4 by Materials Project

(CH3)4NClO4 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic P2_12_12 space group. The structure is zero-dimensional and consists of four tetramethylammonium molecules and four ClO4 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 1.46 Å. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.47 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms.

36 MATERIALS SCIENCE↗
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Materials Data on WCl5 by Materials Project

WCl5 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of six WCl5 clusters. In two of the WCl5 clusters, W5+ is bonded to six Cl1- atoms to form edge-sharing WCl6 octahedra. There are four shorter (2.28 Å) and two longer (2.54 Å) W–Cl bond lengths. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one W5+ atom. The Cl–W bond length is 2.28 Å. In the second Cl1- site, Cl1- is bonded in a water-like geometry to two equivalent W5+ atoms. Both Cl–W bond lengths are 2.54 Å. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one W5+ atom. The Cl–W bond length is 2.28 Å. In four of the WCl5 clusters, W5+ is bonded to six Cl1- atoms to form edge-sharing WCl6 octahedra. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one W5+ atom. In the second Cl1- site, Cl1- is bonded in a water-like geometry to two equivalent W5+ atoms. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one W5+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one W5+ atom. In the fifth Cl1- site, Cl1- is bonded in a water-like geometry to two equivalent W5+ atoms. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one W5+ atom.

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Materials Data on KAuCl4 by Materials Project

KAuCl4 crystallizes in the monoclinic Pc space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of K–Cl bond distances ranging from 3.26–3.67 Å. In the second K1+ site, K1+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of K–Cl bond distances ranging from 3.23–3.76 Å. There are two inequivalent Au3+ sites. In the first Au3+ site, Au3+ is bonded in a square co-planar geometry to four Cl1- atoms. All Au–Cl bond lengths are 2.32 Å. In the second Au3+ site, Au3+ is bonded in a rectangular see-saw-like geometry to four Cl1- atoms. There are two shorter (2.32 Å) and two longer (2.33 Å) Au–Cl bond lengths. There are eight inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two equivalent K1+ and one Au3+ atom. In the second Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent K1+ and one Au3+ atom. In the third Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two K1+ and one Au3+ atom. In the fourth Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two K1+ and one Au3+ atom. In the fifth Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two K1+ and one Au3+ atom. In the sixth Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two K1+ and one Au3+ atom. In the seventh Cl1- site, Cl1- is bonded in a 4-coordinate geometry to three K1+ and one Au3+ atom. In the eighth Cl1- site, Cl1- is bonded in a 4-coordinate geometry to three K1+ and one Au3+ atom.

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Materials Data on Rb3Au3Cl8 by Materials Project

Rb3Au3Cl8 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of Rb–Cl bond distances ranging from 3.31–4.02 Å. In the second Rb1+ site, Rb1+ is bonded in a 7-coordinate geometry to seven Cl1- atoms. There are a spread of Rb–Cl bond distances ranging from 3.36–3.72 Å. There are two inequivalent Au+1.67+ sites. In the first Au+1.67+ site, Au+1.67+ is bonded in a distorted octahedral geometry to six Cl1- atoms. There are a spread of Au–Cl bond distances ranging from 2.35–3.30 Å. In the second Au+1.67+ site, Au+1.67+ is bonded in a distorted linear geometry to four Cl1- atoms. There are a spread of Au–Cl bond distances ranging from 2.31–3.27 Å. There are four inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 1-coordinate geometry to four Rb1+ and two Au+1.67+ atoms. In the second Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two equivalent Rb1+ and two Au+1.67+ atoms. In the third Cl1- site, Cl1- is bonded in a 3-coordinate geometry to three Rb1+ and one Au+1.67+ atom. In the fourth Cl1- site, Cl1- is bonded in a 4-coordinate geometry to two Rb1+ and two Au+1.67+ atoms.

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Materials Data on KAlCl4 by Materials Project

KAlCl4 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of K–Cl bond distances ranging from 3.31–3.91 Å. In the second K1+ site, K1+ is bonded in a 7-coordinate geometry to seven Cl1- atoms. There are a spread of K–Cl bond distances ranging from 3.30–3.66 Å. There are two inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded in a tetrahedral geometry to four Cl1- atoms. There are a spread of Al–Cl bond distances ranging from 2.15–2.17 Å. In the second Al3+ site, Al3+ is bonded in a tetrahedral geometry to four Cl1- atoms. There are a spread of Al–Cl bond distances ranging from 2.15–2.17 Å. There are eight inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a distorted single-bond geometry to two K1+ and one Al3+ atom. In the second Cl1- site, Cl1- is bonded in a distorted single-bond geometry to two equivalent K1+ and one Al3+ atom. In the third Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two equivalent K1+ and one Al3+ atom. In the fourth Cl1- site, Cl1- is bonded in a distorted single-bond geometry to two K1+ and one Al3+ atom. In the fifth Cl1- site, Cl1- is bonded in a distorted single-bond geometry to two K1+ and one Al3+ atom. In the sixth Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one K1+ and one Al3+ atom. In the seventh Cl1- site, Cl1- is bonded in a distorted single-bond geometry to three K1+ and one Al3+ atom. In the eighth Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two equivalent K1+ and one Al3+ atom.

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Materials Data on AsClF8 by Materials Project

AsClF8 crystallizes in the monoclinic C2/c space group. The structure is one-dimensional and consists of two AsClF8 ribbons oriented in the (0, 0, 1) direction. As is bonded in an octahedral geometry to six F atoms. There are a spread of As–F bond distances ranging from 1.75–1.84 Å. Cl is bonded in a distorted square co-planar geometry to four F atoms. There is two shorter (1.61 Å) and two longer (2.22 Å) Cl–F bond length. There are four inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one Cl atom. In the second F site, F is bonded in a single-bond geometry to one As atom. In the third F site, F is bonded in a distorted single-bond geometry to one As and one Cl atom. In the fourth F site, F is bonded in a single-bond geometry to one As atom.

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Materials Data on TaClF8 by Materials Project

TaClF8 crystallizes in the orthorhombic Pcca space group. The structure is one-dimensional and consists of two TaClF8 ribbons oriented in the (0, 1, 0) direction. Ta is bonded in an octahedral geometry to six F atoms. There are a spread of Ta–F bond distances ranging from 1.88–2.01 Å. Cl is bonded in a square co-planar geometry to four F atoms. There is two shorter (1.63 Å) and two longer (2.18 Å) Cl–F bond length. There are four inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one Ta atom. In the second F site, F is bonded in a single-bond geometry to one Cl atom. In the third F site, F is bonded in a single-bond geometry to one Ta atom. In the fourth F site, F is bonded in a bent 150 degrees geometry to one Ta and one Cl atom.

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Materials Data on FeSeCl7 by Materials Project

FeSeCl7 crystallizes in the triclinic P1 space group. The structure is two-dimensional and consists of one FeSeCl7 sheet oriented in the (0, 0, 1) direction. there are two inequivalent Fe3+ sites. In the first Fe3+ site, Fe3+ is bonded to four Cl1- atoms to form FeCl4 tetrahedra that share corners with three SeCl6 octahedra. The corner-sharing octahedra tilt angles range from 53–57°. There are a spread of Fe–Cl bond distances ranging from 2.16–2.24 Å. In the second Fe3+ site, Fe3+ is bonded to four Cl1- atoms to form FeCl4 tetrahedra that share corners with three SeCl6 octahedra. The corner-sharing octahedra tilt angles range from 49–57°. There are a spread of Fe–Cl bond distances ranging from 2.17–2.23 Å. There are two inequivalent Se4+ sites. In the first Se4+ site, Se4+ is bonded to six Cl1- atoms to form distorted SeCl6 octahedra that share corners with three FeCl4 tetrahedra. There are a spread of Se–Cl bond distances ranging from 2.18–2.97 Å. In the second Se4+ site, Se4+ is bonded to six Cl1- atoms to form distorted SeCl6 octahedra that share corners with three FeCl4 tetrahedra. There are a spread of Se–Cl bond distances ranging from 2.18–2.95 Å. There are fourteen inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Fe3+ atom. In the fifth Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one Fe3+ and one Se4+ atom. In the sixth Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one Fe3+ and one Se4+ atom. In the seventh Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one Fe3+ and one Se4+ atom. In the eighth Cl1- site, Cl1- is bonded in a single-bond geometry to one Fe3+ atom. In the ninth Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the tenth Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the eleventh Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the twelfth Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one Fe3+ and one Se4+ atom. In the thirteenth Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one Fe3+ and one Se4+ atom. In the fourteenth Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one Fe3+ and one Se4+ atom.

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Materials Data on KTcCl3 by Materials Project

KTcCl3 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of K–Cl bond distances ranging from 3.12–3.70 Å. In the second K1+ site, K1+ is bonded in a 6-coordinate geometry to eight Cl1- atoms. There are a spread of K–Cl bond distances ranging from 3.15–3.87 Å. There are two inequivalent Tc2+ sites. In the first Tc2+ site, Tc2+ is bonded in a 4-coordinate geometry to one Tc2+ and four Cl1- atoms. The Tc–Tc bond length is 2.10 Å. There are a spread of Tc–Cl bond distances ranging from 2.40–2.45 Å. In the second Tc2+ site, Tc2+ is bonded in a 4-coordinate geometry to one Tc2+ and four Cl1- atoms. There are a spread of Tc–Cl bond distances ranging from 2.40–2.44 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two K1+ and one Tc2+ atom. In the second Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two K1+ and one Tc2+ atom. In the third Cl1- site, Cl1- is bonded in a 1-coordinate geometry to four K1+ and one Tc2+ atom. In the fourth Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two K1+ and two Tc2+ atoms. In the fifth Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two K1+ and two Tc2+ atoms. In the sixth Cl1- site, Cl1- is bonded in a 1-coordinate geometry to four K1+ and one Tc2+ atom.

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Materials Data on KFeCl4 by Materials Project

KFeCl4 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of K–Cl bond distances ranging from 3.30–3.84 Å. In the second K1+ site, K1+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of K–Cl bond distances ranging from 3.29–3.78 Å. There are two inequivalent Fe3+ sites. In the first Fe3+ site, Fe3+ is bonded in a tetrahedral geometry to four Cl1- atoms. There are a spread of Fe–Cl bond distances ranging from 2.20–2.22 Å. In the second Fe3+ site, Fe3+ is bonded in a tetrahedral geometry to four Cl1- atoms. There are a spread of Fe–Cl bond distances ranging from 2.20–2.22 Å. There are eight inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a distorted single-bond geometry to two K1+ and one Fe3+ atom. In the second Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two equivalent K1+ and one Fe3+ atom. In the third Cl1- site, Cl1- is bonded in a distorted single-bond geometry to three K1+ and one Fe3+ atom. In the fourth Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two K1+ and one Fe3+ atom. In the fifth Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two K1+ and one Fe3+ atom. In the sixth Cl1- site, Cl1- is bonded in a distorted single-bond geometry to three K1+ and one Fe3+ atom. In the seventh Cl1- site, Cl1- is bonded in a distorted bent 150 degrees geometry to one K1+ and one Fe3+ atom. In the eighth Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two equivalent K1+ and one Fe3+ atom.

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Materials Data on LiNb3Cl8 by Materials Project

LiNb3Cl8 crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. Li1+ is bonded to five Cl1- atoms to form distorted LiCl5 trigonal bipyramids that share corners with four NbCl5 square pyramids, edges with two NbCl5 square pyramids, and an edgeedge with one LiCl5 trigonal bipyramid. There are a spread of Li–Cl bond distances ranging from 2.35–2.82 Å. There are three inequivalent Nb+2.33+ sites. In the first Nb+2.33+ site, Nb+2.33+ is bonded to five Cl1- atoms to form NbCl5 square pyramids that share corners with five NbCl5 square pyramids, a cornercorner with one LiCl5 trigonal bipyramid, and an edgeedge with one LiCl5 trigonal bipyramid. There are a spread of Nb–Cl bond distances ranging from 2.46–2.81 Å. In the second Nb+2.33+ site, Nb+2.33+ is bonded to five Cl1- atoms to form NbCl5 square pyramids that share corners with four NbCl5 square pyramids and corners with two equivalent LiCl5 trigonal bipyramids. There are a spread of Nb–Cl bond distances ranging from 2.46–2.68 Å. In the third Nb+2.33+ site, Nb+2.33+ is bonded to five Cl1- atoms to form NbCl5 square pyramids that share corners with five NbCl5 square pyramids, a cornercorner with one LiCl5 trigonal bipyramid, and an edgeedge with one LiCl5 trigonal bipyramid. There are a spread of Nb–Cl bond distances ranging from 2.46–2.79 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two Nb+2.33+ atoms. In the second Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two equivalent Li1+ and one Nb+2.33+ atom. In the third Cl1- site, Cl1- is bonded in a 3-coordinate geometry to one Li1+ and two Nb+2.33+ atoms. In the fourth Cl1- site, Cl1- is bonded in a distorted T-shaped geometry to one Li1+ and two Nb+2.33+ atoms. In the fifth Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two Nb+2.33+ atoms. In the sixth Cl1- site, Cl1- is bonded in a distorted T-shaped geometry to one Li1+ and two Nb+2.33+ atoms.

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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 SbSeCl9 by Materials Project

SbSeCl9 crystallizes in the monoclinic P2_1/m space group. The structure is zero-dimensional and consists of four SbSeCl9 clusters. In two of the SbSeCl9 clusters, Sb5+ is bonded to six Cl1- atoms to form SbCl6 octahedra that share a faceface with one SeCl6 octahedra. There are a spread of Sb–Cl bond distances ranging from 2.36–2.48 Å. Se4+ is bonded to six Cl1- atoms to form distorted SeCl6 octahedra that share a faceface with one SbCl6 octahedra. There are a spread of Se–Cl bond distances ranging from 2.19–2.87 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the fourth Cl1- site, Cl1- is bonded in a distorted L-shaped geometry to one Sb5+ and one Se4+ atom. In the fifth Cl1- site, Cl1- is bonded in a distorted L-shaped geometry to one Sb5+ and one Se4+ atom. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In two of the SbSeCl9 clusters, Sb5+ is bonded in an octahedral geometry to six Cl1- atoms. There are a spread of Sb–Cl bond distances ranging from 2.37–2.48 Å. Se4+ is bonded in a 6-coordinate geometry to six Cl1- atoms. There are a spread of Se–Cl bond distances ranging from 2.19–2.91 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the third Cl1- site, Cl1- is bonded in a distorted L-shaped geometry to one Sb5+ and one Se4+ atom. In the fourth Cl1- site, Cl1- is bonded in a distorted L-shaped geometry to one Sb5+ and one Se4+ atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom.

36 MATERIALS SCIENCE↗