Materials Data on SiI3 by Materials Project
SiI3 is beta Np structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four hexaiododisilane molecules. there are two inequivalent Si sites. In the first Si site, Si is bonded in a distorted tetrahedral geometry to one Si and three I atoms. The Si–Si bond length is 2.37 Å. All Si–I bond lengths are 2.46 Å. In the second Si site, Si is bonded in a distorted tetrahedral geometry to one Si and three I atoms. All Si–I bond lengths are 2.46 Å. There are four inequivalent I sites. In the first I site, I is bonded in a single-bond geometry to one Si atom. In the second I site, I is bonded in a single-bond geometry to one Si atom. In the third I site, I is bonded in a single-bond geometry to one Si atom. In the fourth I site, I is bonded in a single-bond geometry to one Si 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:
- 1203176
- Report Number(s):
- mp-29109
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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