Materials Data on K2ReBr6 by Materials Project

Dataset · Thu Jul 16 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1199172· OSTI ID:1199172

The Materials Project

K2ReBr6 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. K1+ is bonded to twelve equivalent Br1- atoms to form KBr12 cuboctahedra that share corners with twelve equivalent KBr12 cuboctahedra, faces with six equivalent KBr12 cuboctahedra, and faces with four equivalent ReBr6 octahedra. All K–Br bond lengths are 3.78 Å. Re4+ is bonded to six equivalent Br1- atoms to form ReBr6 octahedra that share faces with eight equivalent KBr12 cuboctahedra. All Re–Br bond lengths are 2.54 Å. Br1- is bonded in a distorted single-bond geometry to four equivalent K1+ and one Re4+ atom.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES)
• Contributing Organization: MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231; EDCBEE
• OSTI ID: 1199172
• Report Number(s): mp-23021
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
K2ReBr6
Br-K-Re