Materials Data on Be(NF2)2 by Materials Project

doi:10.17188/1680925

Title: Materials Data on Be(NF2)2 by Materials Project

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Abstract

(BeNF4)2(BeNF3)2N2(NF)2 crystallizes in the orthorhombic Pna2_1 space group. The structure is zero-dimensional and consists of four ammonia molecules, four monofluoroamine molecules, four BeNF3 clusters, and four BeNF4 clusters. In each BeNF3 cluster, Be2+ is bonded in a distorted linear geometry to three F1- atoms. There are a spread of Be–F bond distances ranging from 1.38–2.42 Å. N1+ is bonded in a single-bond geometry to one F1- atom. The N–F bond length is 1.36 Å. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Be2+ atom. In the second F1- site, F1- is bonded in a distorted single-bond geometry to one Be2+ and one N1+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Be2+ atom. In each BeNF4 cluster, Be2+ is bonded in a distorted trigonal non-coplanar geometry to three F1- atoms. There are a spread of Be–F bond distances ranging from 1.41–1.76 Å. N1+ is bonded in a water-like geometry to two F1- atoms. There is one shorter (1.33 Å) and one longer (1.51 Å) N–F bond length. There are four inequivalent F1- sites. In the first F1- site, F1- is bondedmore »« less

Authors:: The Materials Project

Publication Date:: 2020-04-30

Other Number(s):: mp-1182429

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; Be(NF2)2; Be-F-N

OSTI Identifier:: 1680925

DOI:: https://doi.org/10.17188/1680925

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                    The Materials Project. Materials Data on Be(NF2)2 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1680925.

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                    The Materials Project. Materials Data on Be(NF2)2 by Materials Project.  United States.  doi:https://doi.org/10.17188/1680925

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                    The Materials Project. 2020.  
"Materials Data on Be(NF2)2 by Materials Project".  United States.  doi:https://doi.org/10.17188/1680925.  https://www.osti.gov/servlets/purl/1680925. Pub date:Thu Apr 30 00:00:00 EDT 2020

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@article{osti_1680925,

  title        = {Materials Data on Be(NF2)2 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {(BeNF4)2(BeNF3)2N2(NF)2 crystallizes in the orthorhombic Pna2_1 space group. The structure is zero-dimensional and consists of four ammonia molecules, four monofluoroamine molecules, four BeNF3 clusters, and four BeNF4 clusters. In each BeNF3 cluster, Be2+ is bonded in a distorted linear geometry to three F1- atoms. There are a spread of Be–F bond distances ranging from 1.38–2.42 Å. N1+ is bonded in a single-bond geometry to one F1- atom. The N–F bond length is 1.36 Å. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Be2+ atom. In the second F1- site, F1- is bonded in a distorted single-bond geometry to one Be2+ and one N1+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Be2+ atom. In each BeNF4 cluster, Be2+ is bonded in a distorted trigonal non-coplanar geometry to three F1- atoms. There are a spread of Be–F bond distances ranging from 1.41–1.76 Å. N1+ is bonded in a water-like geometry to two F1- atoms. There is one shorter (1.33 Å) and one longer (1.51 Å) N–F bond length. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one N1+ atom. In the second F1- site, F1- is bonded in a bent 120 degrees geometry to one Be2+ and one N1+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Be2+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Be2+ atom.},

  doi          = {10.17188/1680925},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {4}

}

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DOI: https://doi.org/10.17188/1680925

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