Materials Data on Sr4LiCu(CO5)2 by Materials Project
LiSr4Cu(CO5)2 crystallizes in the tetragonal I-42m space group. The structure is three-dimensional. Li1+ is bonded in an octahedral geometry to six O2- atoms. There are four shorter (2.09 Å) and two longer (2.20 Å) Li–O bond lengths. Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sr–O bond distances ranging from 2.58–2.84 Å. Cu3+ is bonded in a rectangular see-saw-like geometry to four equivalent O2- atoms. All Cu–O bond lengths are 1.85 Å. C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is two shorter (1.30 Å) and one longer (1.31 Å) C–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to one Li1+, four equivalent Sr2+, and one Cu3+ atom to form a mixture of distorted edge, face, and corner-sharing OSr4LiCu octahedra. The corner-sharing octahedral tilt angles are 1°. In the second O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Sr2+ and one C4+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to one Li1+, four equivalent Sr2+, and one C4+ 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:
- 1288998
- Report Number(s):
- mp-753353
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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