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Materials Data on Na2Cu(ICl)2 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1744799· OSTI ID:1744799
Na2Cu(ICl)2 crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Na1+ is bonded to two equivalent I1- and four Cl1- atoms to form a mixture of edge and corner-sharing NaI2Cl4 octahedra. The corner-sharing octahedral tilt angles are 0°. Both Na–I bond lengths are 3.36 Å. All Na–Cl bond lengths are 2.67 Å. Cu2+ is bonded in a square co-planar geometry to four I1- atoms. All Cu–I bond lengths are 2.67 Å. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a square co-planar geometry to two equivalent Na1+ and two equivalent Cu2+ atoms. In the second I1- site, I1- is bonded in a square co-planar geometry to two equivalent Na1+ and two equivalent Cu2+ atoms. Both I–Na bond lengths are 3.36 Å. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a square co-planar geometry to four equivalent Na1+ atoms. In the second Cl1- site, Cl1- is bonded in a square co-planar geometry to four equivalent Na1+ atoms.
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:
1744799
Report Number(s):
mp-1147764
Country of Publication:
United States
Language:
English

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