Materials Data on IF7 by Materials Project
IF7 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one fluorine molecule, one IF5 cluster, and one IF7 cluster. In the IF5 cluster, I is bonded in a distorted square pyramidal geometry to five F atoms. There are a spread of I–F bond distances ranging from 1.86–1.98 Å. There are five inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one I atom. In the second F site, F is bonded in a single-bond geometry to one I atom. In the third F site, F is bonded in a single-bond geometry to one I atom. In the fourth F site, F is bonded in a single-bond geometry to one I atom. In the fifth F site, F is bonded in a single-bond geometry to one I atom. In the IF7 cluster, I is bonded in a 5-coordinate geometry to six F atoms. There are a spread of I–F bond distances ranging from 1.87–2.56 Å. There are seven inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one I atom. In the second F site, F is bonded in a single-bond geometry to one I atom. In the third F site, F is bonded in a single-bond geometry to one F atom. The F–F bond length is 1.54 Å. In the fourth F site, F is bonded in a bent 150 degrees geometry to one I and one F atom. In the fifth F site, F is bonded in a single-bond geometry to one I atom. In the sixth F site, F is bonded in a single-bond geometry to one I atom. In the seventh F site, F is bonded in a single-bond geometry to one I 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:
- 1284118
- Report Number(s):
- mp-685157
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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