Materials Data on Na2H4(SO4)3 by Materials Project
Na2H4(SO4)3 crystallizes in the orthorhombic Pna2_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 distorted NaO6 octahedra that share corners with six SO4 tetrahedra. There are a spread of Na–O bond distances ranging from 2.31–2.72 Å. In the second Na1+ site, Na1+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Na–O bond distances ranging from 2.35–2.81 Å. 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 (1.69 Å) H–O bond length. In the second 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 (1.67 Å) H–O bond length. In the third H1+ site, H1+ is bonded in a linear geometry to two O2- atoms. There is one shorter (1.04 Å) and one longer (1.51 Å) H–O bond length. 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 (1.72 Å) H–O bond length. There are three inequivalent S6+ sites. In the first S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with two equivalent NaO6 octahedra. The corner-sharing octahedra tilt angles range from 38–51°. There are a spread of S–O bond distances ranging from 1.45–1.59 Å. In the second S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with two equivalent NaO6 octahedra. The corner-sharing octahedra tilt angles range from 30–57°. There are a spread of S–O bond distances ranging from 1.45–1.59 Å. In the third S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with two equivalent NaO6 octahedra. The corner-sharing octahedra tilt angles range from 53–59°. There are a spread of S–O bond distances ranging from 1.44–1.57 Å. There are twelve inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Na1+ and one S6+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Na1+, one H1+, and one S6+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Na1+, one H1+, and one S6+ atom. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Na1+, one H1+, and one S6+ atom. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Na1+ and one S6+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to two H1+ and one S6+ atom. In the seventh O2- site, O2- is bonded in a bent 150 degrees geometry to one Na1+ and one S6+ atom. In the eighth O2- site, O2- is bonded in a 2-coordinate geometry to one Na1+, one H1+, and one S6+ atom. In the ninth O2- site, O2- is bonded in a distorted single-bond geometry to two Na1+ and one S6+ atom. In the tenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Na1+ and one S6+ atom. In the eleventh O2- site, O2- is bonded in a water-like geometry to one H1+ and one S6+ atom. In the twelfth O2- site, O2- is bonded in a distorted water-like geometry to one Na1+, one H1+, and 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:
- 1286421
- Report Number(s):
- mp-707470
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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