Materials Data on Sn2P2O7 by Materials Project
Sn2P2O7 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Sn2+ is bonded to five O2- atoms to form distorted SnO5 square pyramids that share corners with five equivalent PO4 tetrahedra and edges with two equivalent SnO5 square pyramids. There are a spread of Sn–O bond distances ranging from 2.29–2.57 Å. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with five equivalent SnO5 square pyramids and a cornercorner with one PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.52–1.64 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one Sn2+ and one P5+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Sn2+ and one P5+ atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Sn2+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to two equivalent P5+ atoms.
- 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:
- 1290110
- Report Number(s):
- mp-755619
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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Materials Data on Sn2P2O7 by Materials Project
Materials Data on Sn2P2O7 by Materials Project