Materials Data on NaS2N(O2F)2 by Materials Project

Dataset · Sat Jan 12 04:00:00 EST 2019

DOI:https://doi.org/10.17188/1674073· OSTI ID:1674073

NaN(SO2F)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional and consists of eight ammonia molecules and one NaS2(O2F)2 framework. In the NaS2(O2F)2 framework, there are two inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Na–O bond distances ranging from 2.38–2.51 Å. In the second Na1+ site, Na1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Na–O bond distances ranging from 2.41–2.90 Å. There are four inequivalent S2+ sites. In the first S2+ site, S2+ is bonded in a trigonal non-coplanar geometry to two O2- and one F1- atom. There is one shorter (1.43 Å) and one longer (1.45 Å) S–O bond length. The S–F bond length is 1.60 Å. In the second S2+ site, S2+ is bonded in a trigonal non-coplanar geometry to two O2- and one F1- atom. There is one shorter (1.44 Å) and one longer (1.45 Å) S–O bond length. The S–F bond length is 1.61 Å. In the third S2+ site, S2+ is bonded in a trigonal non-coplanar geometry to two O2- and one F1- atom. There is one shorter (1.43 Å) and one longer (1.44 Å) S–O bond length. The S–F bond length is 1.60 Å. In the fourth S2+ site, S2+ is bonded in a trigonal non-coplanar geometry to two O2- and one F1- atom. There is one shorter (1.44 Å) and one longer (1.45 Å) S–O bond length. The S–F bond length is 1.60 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two Na1+ and one S2+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to two Na1+ and one S2+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to one Na1+ and one S2+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to two Na1+ and one S2+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Na1+ and one S2+ atom. In the sixth O2- site, O2- is bonded in a distorted linear geometry to one Na1+ and one S2+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Na1+ and one S2+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to two Na1+ and one S2+ atom. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one S2+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one S2+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one S2+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one S2+ 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: 1674073
• Report Number(s): mp-1201634
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
F-N-Na-O-S
NaS2N(O2F)2
crystal structure