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Title: Materials Data on H2Pd(S2O7)2 by Materials Project

Abstract

PdH2(S2O7)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Pd2+ is bonded to six O2- atoms to form PdO6 octahedra that share corners with six SO4 tetrahedra. There are a spread of Pd–O bond distances ranging from 2.24–2.26 Å. 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. There are two 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 PdO6 octahedra and a cornercorner with one SO4 tetrahedra. The corner-sharing octahedra tilt angles range from 42–45°. There are a spread of S–O bond distances ranging from 1.44–1.70 Å. In the second S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share a cornercorner with one PdO6 octahedra and a cornercorner with one SO4 tetrahedra. The corner-sharing octahedral tilt angles are 45°. There are a spread of S–O bond distances ranging from 1.43–1.61 Å. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Pd2+ and one S6+ atom.more » In the second O2- site, O2- is bonded in a bent 120 degrees geometry to two S6+ atoms. In the third O2- site, O2- is bonded in a 1-coordinate geometry to one Pd2+ and one S6+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one H1+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to one Pd2+ and 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 single-bond geometry to one S6+ atom.« less

Publication Date:
Other Number(s):
mp-1201925
DOE Contract Number:  
AC02-05CH11231
Research Org.:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Collaborations:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE; H-O-Pd-S; H2Pd(S2O7)2; crystal structure
OSTI Identifier:
1719286
DOI:
https://doi.org/10.17188/1719286

Citation Formats

Materials Data on H2Pd(S2O7)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1719286.
Materials Data on H2Pd(S2O7)2 by Materials Project. United States. doi:https://doi.org/10.17188/1719286
2020. "Materials Data on H2Pd(S2O7)2 by Materials Project". United States. doi:https://doi.org/10.17188/1719286. https://www.osti.gov/servlets/purl/1719286. Pub date:Fri May 01 04:00:00 UTC 2020
@article{osti_1719286,
title = {Materials Data on H2Pd(S2O7)2 by Materials Project},
abstractNote = {PdH2(S2O7)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Pd2+ is bonded to six O2- atoms to form PdO6 octahedra that share corners with six SO4 tetrahedra. There are a spread of Pd–O bond distances ranging from 2.24–2.26 Å. 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. There are two 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 PdO6 octahedra and a cornercorner with one SO4 tetrahedra. The corner-sharing octahedra tilt angles range from 42–45°. There are a spread of S–O bond distances ranging from 1.44–1.70 Å. In the second S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share a cornercorner with one PdO6 octahedra and a cornercorner with one SO4 tetrahedra. The corner-sharing octahedral tilt angles are 45°. There are a spread of S–O bond distances ranging from 1.43–1.61 Å. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Pd2+ and one S6+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to two S6+ atoms. In the third O2- site, O2- is bonded in a 1-coordinate geometry to one Pd2+ and one S6+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one H1+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to one Pd2+ and 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 single-bond geometry to one S6+ atom.},
doi = {10.17188/1719286},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri May 01 04:00:00 UTC 2020},
month = {Fri May 01 04:00:00 UTC 2020}
}