Materials Data on Rb2PrCl5 by Materials Project
Rb2PrCl5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Rb1+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of Rb–Cl bond distances ranging from 3.33–3.61 Å. Pr3+ is bonded to seven Cl1- atoms to form edge-sharing PrCl7 pentagonal bipyramids. There are a spread of Pr–Cl bond distances ranging from 2.80–2.90 Å. There are four inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent Rb1+ and two equivalent Pr3+ atoms. In the second Cl1- site, Cl1- is bonded in a 5-coordinate geometry to four equivalent Rb1+ and one Pr3+ atom. In the third Cl1- site, Cl1- is bonded to four equivalent Rb1+ and one Pr3+ atom to form a mixture of distorted corner, edge, and face-sharing ClRb4Pr trigonal bipyramids. In the fourth Cl1- site, Cl1- is bonded to four equivalent Rb1+ and one Pr3+ atom to form a mixture of distorted corner, edge, and face-sharing ClRb4Pr trigonal bipyramids.
- 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:
- 1202406
- Report Number(s):
- mp-28275
- Country of Publication:
- United States
- Language:
- English
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