Materials Data on HgPdF4 by Materials Project

Dataset · Sun May 03 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1728805· OSTI ID:1728805

PdHgF4 is Hydrophilite-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Pd2+ is bonded to six F1- atoms to form PdF6 octahedra that share corners with four equivalent PdF6 octahedra and corners with eight equivalent HgF6 octahedra. The corner-sharing octahedra tilt angles range from 56–63°. There are a spread of Pd–F bond distances ranging from 2.20–2.24 Å. Hg2+ is bonded to six F1- atoms to form HgF6 octahedra that share corners with four equivalent HgF6 octahedra and corners with eight equivalent PdF6 octahedra. The corner-sharing octahedra tilt angles range from 57–64°. There are a spread of Hg–F bond distances ranging from 2.31–2.39 Å. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a trigonal planar geometry to two equivalent Pd2+ and one Hg2+ atom. In the second F1- site, F1- is bonded in a trigonal planar geometry to one Pd2+ and two equivalent Hg2+ atoms.

• Research Organization: LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
• Contributing Organization: The Materials Project; MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231
• OSTI ID: 1728805
• Report Number(s): mp-1224125
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
F-Hg-Pd
HgPdF4
crystal structure