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Title: Materials Data on CrSi2P2C12(NCl)2 by Materials Project

Abstract

CrSi2C12P2(NCl)2 crystallizes in the orthorhombic Pccn space group. The structure is three-dimensional. Cr6+ is bonded in a square co-planar geometry to two equivalent N3- and two equivalent Cl1- atoms. Both Cr–N bond lengths are 2.25 Å. Both Cr–Cl bond lengths are 2.28 Å. Si4+ is bonded in a 1-coordinate geometry to three C+1.33- and one N3- atom. There are a spread of Si–C bond distances ranging from 1.88–2.01 Å. The Si–N bond length is 1.69 Å. There are six inequivalent C+1.33- sites. In the first C+1.33- site, C+1.33- is bonded in a 3-coordinate geometry to one Si4+, one C+1.33-, and one P5+ atom. The C–C bond length is 1.40 Å. The C–P bond length is 1.74 Å. In the second C+1.33- site, C+1.33- is bonded in a distorted linear geometry to one C+1.33- and one P5+ atom. The C–C bond length is 1.24 Å. The C–P bond length is 1.72 Å. In the third C+1.33- site, C+1.33- is bonded in a linear geometry to two C+1.33- atoms. There is one shorter (1.24 Å) and one longer (1.33 Å) C–C bond length. In the fourth C+1.33- site, C+1.33- is bonded in a 3-coordinate geometry to one Si4+ and two C+1.33- atoms.more » The C–C bond length is 1.30 Å. In the fifth C+1.33- site, C+1.33- is bonded in a linear geometry to two C+1.33- atoms. In the sixth C+1.33- site, C+1.33- is bonded in a 1-coordinate geometry to one Si4+ and one C+1.33- atom. P5+ is bonded in a trigonal non-coplanar geometry to two C+1.33- and one N3- atom. The P–N bond length is 1.60 Å. N3- is bonded in a 2-coordinate geometry to one Cr6+, one Si4+, and one P5+ atom. Cl1- is bonded in a single-bond geometry to one Cr6+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1182819
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; CrSi2P2C12(NCl)2; C-Cl-Cr-N-P-Si
OSTI Identifier:
1732936
DOI:
https://doi.org/10.17188/1732936

Citation Formats

The Materials Project. Materials Data on CrSi2P2C12(NCl)2 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1732936.
The Materials Project. Materials Data on CrSi2P2C12(NCl)2 by Materials Project. United States. doi:https://doi.org/10.17188/1732936
The Materials Project. 2019. "Materials Data on CrSi2P2C12(NCl)2 by Materials Project". United States. doi:https://doi.org/10.17188/1732936. https://www.osti.gov/servlets/purl/1732936. Pub date:Fri Jan 11 00:00:00 EST 2019
@article{osti_1732936,
title = {Materials Data on CrSi2P2C12(NCl)2 by Materials Project},
author = {The Materials Project},
abstractNote = {CrSi2C12P2(NCl)2 crystallizes in the orthorhombic Pccn space group. The structure is three-dimensional. Cr6+ is bonded in a square co-planar geometry to two equivalent N3- and two equivalent Cl1- atoms. Both Cr–N bond lengths are 2.25 Å. Both Cr–Cl bond lengths are 2.28 Å. Si4+ is bonded in a 1-coordinate geometry to three C+1.33- and one N3- atom. There are a spread of Si–C bond distances ranging from 1.88–2.01 Å. The Si–N bond length is 1.69 Å. There are six inequivalent C+1.33- sites. In the first C+1.33- site, C+1.33- is bonded in a 3-coordinate geometry to one Si4+, one C+1.33-, and one P5+ atom. The C–C bond length is 1.40 Å. The C–P bond length is 1.74 Å. In the second C+1.33- site, C+1.33- is bonded in a distorted linear geometry to one C+1.33- and one P5+ atom. The C–C bond length is 1.24 Å. The C–P bond length is 1.72 Å. In the third C+1.33- site, C+1.33- is bonded in a linear geometry to two C+1.33- atoms. There is one shorter (1.24 Å) and one longer (1.33 Å) C–C bond length. In the fourth C+1.33- site, C+1.33- is bonded in a 3-coordinate geometry to one Si4+ and two C+1.33- atoms. The C–C bond length is 1.30 Å. In the fifth C+1.33- site, C+1.33- is bonded in a linear geometry to two C+1.33- atoms. In the sixth C+1.33- site, C+1.33- is bonded in a 1-coordinate geometry to one Si4+ and one C+1.33- atom. P5+ is bonded in a trigonal non-coplanar geometry to two C+1.33- and one N3- atom. The P–N bond length is 1.60 Å. N3- is bonded in a 2-coordinate geometry to one Cr6+, one Si4+, and one P5+ atom. Cl1- is bonded in a single-bond geometry to one Cr6+ atom.},
doi = {10.17188/1732936},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}