Materials Data on UHg3(TeCl3)2 by Materials Project

doi:10.17188/1273924

Title: Materials Data on UHg3(TeCl3)2 by Materials Project

Dataset
Other Related Research

Abstract

UHg3(TeCl3)2 is Krennerite-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. U4+ is bonded to six Cl1- atoms to form UCl6 octahedra that share corners with twelve HgTe2Cl4 octahedra. The corner-sharing octahedra tilt angles range from 41–66°. There are two shorter (2.62 Å) and four longer (2.64 Å) U–Cl bond lengths. There are two inequivalent Hg2+ sites. In the first Hg2+ site, Hg2+ is bonded to two equivalent Te2- and four Cl1- atoms to form HgTe2Cl4 octahedra that share corners with four equivalent UCl6 octahedra and edges with four HgTe2Cl4 octahedra. The corner-sharing octahedra tilt angles range from 41–66°. Both Hg–Te bond lengths are 2.72 Å. There are a spread of Hg–Cl bond distances ranging from 3.25–3.42 Å. In the second Hg2+ site, Hg2+ is bonded to two equivalent Te2- and four Cl1- atoms to form HgTe2Cl4 octahedra that share corners with four equivalent UCl6 octahedra and edges with four equivalent HgTe2Cl4 octahedra. The corner-sharing octahedra tilt angles range from 46–49°. Both Hg–Te bond lengths are 2.73 Å. There are two shorter (3.18 Å) and two longer (3.23 Å) Hg–Cl bond lengths. Te2- is bonded in a 5-coordinate geometry to three Hg2+ and two Cl1-more »« less

Authors:: The Materials Project

Publication Date:: Wed Jul 22 00:00:00 EDT 2020

Other Number(s):: mp-567543

DOE Contract Number:: AC02-05CH11231; EDCBEE

Research Org.:: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

Collaborations:: MIT; UC Berkeley; Duke; U Louvain

Subject:: 36 MATERIALS SCIENCE

Keywords:: crystal structure; UHg3(TeCl3)2; Cl-Hg-Te-U

OSTI Identifier:: 1273924

DOI:: https://doi.org/10.17188/1273924

Citation Formats


                    The Materials Project. Materials Data on UHg3(TeCl3)2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1273924.

Copy to clipboard


                    The Materials Project. Materials Data on UHg3(TeCl3)2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1273924

Copy to clipboard


                    The Materials Project. 2020.  
"Materials Data on UHg3(TeCl3)2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1273924.  https://www.osti.gov/servlets/purl/1273924. Pub date:Wed Jul 22 00:00:00 EDT 2020

Copy to clipboard


                    
@article{osti_1273924,

  title        = {Materials Data on UHg3(TeCl3)2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {UHg3(TeCl3)2 is Krennerite-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. U4+ is bonded to six Cl1- atoms to form UCl6 octahedra that share corners with twelve HgTe2Cl4 octahedra. The corner-sharing octahedra tilt angles range from 41–66°. There are two shorter (2.62 Å) and four longer (2.64 Å) U–Cl bond lengths. There are two inequivalent Hg2+ sites. In the first Hg2+ site, Hg2+ is bonded to two equivalent Te2- and four Cl1- atoms to form HgTe2Cl4 octahedra that share corners with four equivalent UCl6 octahedra and edges with four HgTe2Cl4 octahedra. The corner-sharing octahedra tilt angles range from 41–66°. Both Hg–Te bond lengths are 2.72 Å. There are a spread of Hg–Cl bond distances ranging from 3.25–3.42 Å. In the second Hg2+ site, Hg2+ is bonded to two equivalent Te2- and four Cl1- atoms to form HgTe2Cl4 octahedra that share corners with four equivalent UCl6 octahedra and edges with four equivalent HgTe2Cl4 octahedra. The corner-sharing octahedra tilt angles range from 46–49°. Both Hg–Te bond lengths are 2.73 Å. There are two shorter (3.18 Å) and two longer (3.23 Å) Hg–Cl bond lengths. Te2- is bonded in a 5-coordinate geometry to three Hg2+ and two Cl1- atoms. There are one shorter (3.85 Å) and one longer (3.92 Å) Te–Cl bond lengths. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 1-coordinate geometry to one U4+ and two Hg2+ atoms. In the second Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one U4+, two equivalent Hg2+, and one Te2- atom. In the third Cl1- site, Cl1- is bonded in a 1-coordinate geometry to one U4+, two Hg2+, and one Te2- atom.},

  doi          = {10.17188/1273924},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Wed Jul 22 00:00:00 EDT 2020},

  month        = {Wed Jul 22 00:00:00 EDT 2020}

}

Copy to clipboard

Dataset:

View Dataset

DOI: https://doi.org/10.17188/1273924

Save / Share:

Export Metadata

Save to My Library

Similar records in DOE Data Explorer and OSTI.GOV collections:

Materials Data on Ta(TeCl3)2 by Materials Project

Dataset The Materials Project

TaTeCl6Te crystallizes in the triclinic P-1 space group. The structure is one-dimensional and consists of two tellurium molecules and two TaTeCl6 ribbons oriented in the (-1, 1, 0) direction. In each TaTeCl6 ribbon, Ta4+ is bonded in an octahedral geometry to six Cl1- atoms. There are a spread of Ta–Cl bond distances ranging from 2.32–2.43 Å. Te1+ is bonded in a bent 120 degrees geometry to two Cl1- atoms. There are one shorter (3.24 Å) and one longer (3.27 Å) Te–Cl bond lengths. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bondmore »« less
Materials Data on Ga6CuSb7(TeCl3)8 by Materials Project

Dataset The Materials Project

CuGa6Sb7(TeCl3)8 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Cu1+ is bonded in a linear geometry to two equivalent Cl1- atoms. Both Cu–Cl bond lengths are 2.16 Å. There are three inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded in a tetrahedral geometry to four Cl1- atoms. There are a spread of Ga–Cl bond distances ranging from 2.17–2.29 Å. In the second Ga3+ site, Ga3+ is bonded in a tetrahedral geometry to four Cl1- atoms. There are a spread of Ga–Cl bond distances ranging from 2.19–2.22 Å. In the third Ga3+ site, Ga3+ ismore »« less
Materials Data on NaAl6Sb7(TeCl3)8 by Materials Project

Dataset The Materials Project

NaAl6Sb7(TeCl3)8 crystallizes in the triclinic P1 space group. The structure is three-dimensional. Na1+ is bonded to six Cl1- atoms to form distorted NaCl6 pentagonal pyramids that share corners with two AlCl4 tetrahedra and edges with two AlCl4 tetrahedra. There are a spread of Na–Cl bond distances ranging from 2.77–3.19 Å. There are six inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded to four Cl1- atoms to form AlCl4 tetrahedra that share an edgeedge with one NaCl6 pentagonal pyramid. There are a spread of Al–Cl bond distances ranging from 2.15–2.17 Å. In the second Al3+ site, Al3+ ismore »« less
Materials Data on NaAl6Sb7(TeCl3)8 by Materials Project

Dataset The Materials Project

NaAl6Sb7(TeCl3)8 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Na1+ is bonded in a 5-coordinate geometry to five Cl1- atoms. There are a spread of Na–Cl bond distances ranging from 2.80–3.01 Å. There are six inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded in a tetrahedral geometry to four Cl1- atoms. There are a spread of Al–Cl bond distances ranging from 2.15–2.17 Å. In the second Al3+ site, Al3+ is bonded in a tetrahedral geometry to four Cl1- atoms. There are a spread of Al–Cl bond distances ranging from 2.15–2.19 Å. In the thirdmore »« less
Materials Data on Ga6AgSb7(TeCl3)8 by Materials Project

Dataset The Materials Project

AgGa6Sb7(TeCl3)8 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Ag1+ is bonded in a 6-coordinate geometry to six Cl1- atoms. There are a spread of Ag–Cl bond distances ranging from 2.59–3.32 Å. There are six inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded in a tetrahedral geometry to four Cl1- atoms. There are a spread of Ga–Cl bond distances ranging from 2.17–2.24 Å. In the second Ga3+ site, Ga3+ is bonded in a tetrahedral geometry to four Cl1- atoms. There are a spread of Ga–Cl bond distances ranging from 2.17–2.23 Å. In the thirdmore »« less

Similar Records