Materials Data on Ti2(SO4)3 by Materials Project

Dataset · Thu Apr 30 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1298426· OSTI ID:1298426

Ti2(SO4)3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six SO4 tetrahedra. There are a spread of Ti–O bond distances ranging from 2.03–2.07 Å. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six SO4 tetrahedra. There are a spread of Ti–O bond distances ranging from 2.02–2.05 Å. There are three inequivalent S+5.33+ sites. In the first S+5.33+ site, S+5.33+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with four TiO6 octahedra. The corner-sharing octahedra tilt angles range from 23–35°. There are a spread of S–O bond distances ranging from 1.47–1.49 Å. In the second S+5.33+ site, S+5.33+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with four TiO6 octahedra. The corner-sharing octahedra tilt angles range from 12–40°. There is three shorter (1.48 Å) and one longer (1.49 Å) S–O bond length. In the third S+5.33+ site, S+5.33+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with four TiO6 octahedra. The corner-sharing octahedra tilt angles range from 10–40°. All S–O bond lengths are 1.48 Å. There are twelve inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one S+5.33+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one S+5.33+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one S+5.33+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one S+5.33+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one S+5.33+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one S+5.33+ atom. In the seventh O2- site, O2- is bonded in a linear geometry to one Ti4+ and one S+5.33+ atom. In the eighth O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one S+5.33+ atom. In the ninth O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one S+5.33+ atom. In the tenth O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one S+5.33+ atom. In the eleventh O2- site, O2- is bonded in a linear geometry to one Ti4+ and one S+5.33+ atom. In the twelfth O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one S+5.33+ atom.

• Research Organization: LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
• Contributing Organization: The Materials Project; MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231
• OSTI ID: 1298426
• Report Number(s): mp-768459
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
O-S-Ti
Ti2(SO4)3
crystal structure