Materials Data on Na2Sn(H2N)6 by Materials Project

doi:10.17188/1280421

Title: Materials Data on Na2Sn(H2N)6 by Materials Project

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Abstract

Na2Sn(NH2)6 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. Na1+ is bonded in a 9-coordinate geometry to nine equivalent N3- atoms. There are a spread of Na–N bond distances ranging from 2.47–2.87 Å. Sn4+ is bonded in a cuboctahedral geometry to six equivalent N3- and six equivalent H1+ atoms. All Sn–N bond lengths are 2.54 Å. All Sn–H bond lengths are 2.29 Å. N3- is bonded in a 1-coordinate geometry to three equivalent Na1+, one Sn4+, two equivalent N3-, and one H1+ atom. Both N–N bond lengths are 1.49 Å. The N–H bond length is 1.71 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a 1-coordinate geometry to one N3- and two equivalent H1+ atoms. Both H–H bond lengths are 0.96 Å. In the second H1+ site, H1+ is bonded in a distorted single-bond geometry to one Sn4+ and one H1+ atom. The H–H bond length is 0.77 Å.

Authors:: The Materials Project

Publication Date:: Tue Jul 14 00:00:00 EDT 2020

Other Number(s):: mp-644276

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; Na2Sn(H2N)6; H-N-Na-Sn

OSTI Identifier:: 1280421

DOI:: https://doi.org/10.17188/1280421

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                    The Materials Project. Materials Data on Na2Sn(H2N)6 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1280421.

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                    The Materials Project. Materials Data on Na2Sn(H2N)6 by Materials Project.  United States.  doi:https://doi.org/10.17188/1280421

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                    The Materials Project. 2020.  
"Materials Data on Na2Sn(H2N)6 by Materials Project".  United States.  doi:https://doi.org/10.17188/1280421.  https://www.osti.gov/servlets/purl/1280421. Pub date:Tue Jul 14 00:00:00 EDT 2020

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@article{osti_1280421,

  title        = {Materials Data on Na2Sn(H2N)6 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Na2Sn(NH2)6 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. Na1+ is bonded in a 9-coordinate geometry to nine equivalent N3- atoms. There are a spread of Na–N bond distances ranging from 2.47–2.87 Å. Sn4+ is bonded in a cuboctahedral geometry to six equivalent N3- and six equivalent H1+ atoms. All Sn–N bond lengths are 2.54 Å. All Sn–H bond lengths are 2.29 Å. N3- is bonded in a 1-coordinate geometry to three equivalent Na1+, one Sn4+, two equivalent N3-, and one H1+ atom. Both N–N bond lengths are 1.49 Å. The N–H bond length is 1.71 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a 1-coordinate geometry to one N3- and two equivalent H1+ atoms. Both H–H bond lengths are 0.96 Å. In the second H1+ site, H1+ is bonded in a distorted single-bond geometry to one Sn4+ and one H1+ atom. The H–H bond length is 0.77 Å.},

  doi          = {10.17188/1280421},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jul 14 00:00:00 EDT 2020},

  month        = {Tue Jul 14 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1280421

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