Materials Data on HgSeNO3 by Materials Project
(HgSeO3)2N2 crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of four ammonia molecules and two HgSeO3 ribbons oriented in the (0, 1, 0) direction. In each HgSeO3 ribbon, Hg2+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Hg–O bond distances ranging from 2.17–2.93 Å. Se1- is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.73–1.75 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to three equivalent Hg2+ and one Se1- atom. In the second O2- site, O2- is bonded in a water-like geometry to one Hg2+ and one Se1- atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Hg2+ and one Se1- 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:
- 1758873
- Report Number(s):
- mp-1181024
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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