Materials Data on SrCuH4(CO2)4 by Materials Project
CuSr(HCOO)4 crystallizes in the monoclinic P2/c space group. The structure is one-dimensional and consists of two CuSr(HCOO)4 ribbons oriented in the (1, 0, 0) direction. Sr2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Sr–O bond distances ranging from 2.36–2.78 Å. Cu2+ is bonded in an L-shaped geometry to two equivalent O2- atoms. Both Cu–O bond lengths are 1.95 Å. There are two inequivalent C2+ sites. In the first C2+ site, C2+ is bonded in a distorted water-like geometry to one H1+ and one O2- atom. The C–H bond length is 1.10 Å. The C–O bond length is 1.70 Å. In the second C2+ site, C2+ is bonded in a distorted bent 120 degrees geometry to two O2- atoms. There is one shorter (1.23 Å) and one longer (1.32 Å) C–O bond length. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one C2+ atom. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Sr2+, one H1+, and one O2- atom. The O–O bond length is 1.52 Å. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one Sr2+ and one C2+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to two C2+ atoms. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Sr2+, one Cu2+, and one O2- 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:
- 1277304
- Report Number(s):
- mp-600520
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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