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Title: Materials Data on KCN by Materials Project

Abstract

KCN crystallizes in the monoclinic Cm space group. The structure is two-dimensional and consists of one KCN sheet oriented in the (0, 0, 1) direction. K1+ is bonded in a 5-coordinate geometry to two equivalent K1+ and three equivalent N3- atoms. Both K–K bond lengths are 2.43 Å. There are two shorter (2.88 Å) and one longer (2.92 Å) K–N bond lengths. C2+ is bonded in a bent 120 degrees geometry to two equivalent N3- atoms. Both C–N bond lengths are 1.43 Å. N3- is bonded in a distorted bent 120 degrees geometry to three equivalent K1+ and two equivalent C2+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-1180837
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; KCN; C-K-N
OSTI Identifier:
1732673
DOI:
https://doi.org/10.17188/1732673

Citation Formats

The Materials Project. Materials Data on KCN by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1732673.
The Materials Project. Materials Data on KCN by Materials Project. United States. doi:https://doi.org/10.17188/1732673
The Materials Project. 2019. "Materials Data on KCN by Materials Project". United States. doi:https://doi.org/10.17188/1732673. https://www.osti.gov/servlets/purl/1732673. Pub date:Fri Jan 11 00:00:00 EST 2019
@article{osti_1732673,
title = {Materials Data on KCN by Materials Project},
author = {The Materials Project},
abstractNote = {KCN crystallizes in the monoclinic Cm space group. The structure is two-dimensional and consists of one KCN sheet oriented in the (0, 0, 1) direction. K1+ is bonded in a 5-coordinate geometry to two equivalent K1+ and three equivalent N3- atoms. Both K–K bond lengths are 2.43 Å. There are two shorter (2.88 Å) and one longer (2.92 Å) K–N bond lengths. C2+ is bonded in a bent 120 degrees geometry to two equivalent N3- atoms. Both C–N bond lengths are 1.43 Å. N3- is bonded in a distorted bent 120 degrees geometry to three equivalent K1+ and two equivalent C2+ atoms.},
doi = {10.17188/1732673},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}