Materials Data on CaS2(ClO3)2 by Materials Project
CaS2(O3Cl)2 crystallizes in the orthorhombic Pbca space group. The structure is three-dimensional. Ca2+ is bonded to six O2- atoms to form CaO6 octahedra that share corners with six SClO3 tetrahedra. There are a spread of Ca–O bond distances ranging from 2.32–2.40 Å. There are two inequivalent S6+ sites. In the first S6+ site, S6+ is bonded to three O2- and one Cl1- atom to form distorted SClO3 tetrahedra that share corners with three equivalent CaO6 octahedra. The corner-sharing octahedra tilt angles range from 13–19°. There is two shorter (1.45 Å) and one longer (1.46 Å) S–O bond length. The S–Cl bond length is 2.05 Å. In the second S6+ site, S6+ is bonded to three O2- and one Cl1- atom to form distorted SClO3 tetrahedra that share corners with three equivalent CaO6 octahedra. The corner-sharing octahedra tilt angles range from 8–37°. All S–O bond lengths are 1.46 Å. The S–Cl bond length is 2.05 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Ca2+ and one S6+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ca2+ and one S6+ atom. In the third O2- site, O2- is bonded in a distorted linear geometry to one Ca2+ and one S6+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ca2+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a linear geometry to one Ca2+ and one S6+ atom. In the sixth O2- site, O2- is bonded in a distorted linear geometry to one Ca2+ and one S6+ atom. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one S6+ atom. In the second Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one S6+ atom.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1269132
- Report Number(s):
- mp-556040
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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