Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “CN”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 199 records · Page 11
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Zn3Co2(CN)12 by Materials Project

Co2Zn3(CN)12 crystallizes in the trigonal R-3c space group. The structure is three-dimensional. Co2+ is bonded in an octahedral geometry to six C+2.17+ atoms. All Co–C bond lengths are 1.87 Å. Zn2+ is bonded in a tetrahedral geometry to four N3- atoms. There is two shorter (1.96 Å) and two longer (1.98 Å) Zn–N bond length. There are two inequivalent C+2.17+ sites. In the first C+2.17+ site, C+2.17+ is bonded in a linear geometry to one Co2+ and one N3- atom. The C–N bond length is 1.17 Å. In the second C+2.17+ site, C+2.17+ is bonded in a linear geometry to one Co2+ and one N3- atom. The C–N bond length is 1.17 Å. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a linear geometry to one Zn2+ and one C+2.17+ atom. In the second N3- site, N3- is bonded in a distorted linear geometry to one Zn2+ and one C+2.17+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on KCu(CN)2 by Materials Project

KCu(CN)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. K1+ is bonded in a 6-coordinate geometry to six N3- atoms. There are a spread of K–N bond distances ranging from 2.82–3.33 Å. Cu1+ is bonded in a distorted trigonal non-coplanar geometry to two C2+ and one N3- atom. There is one shorter (1.90 Å) and one longer (1.92 Å) Cu–C bond length. The Cu–N bond length is 2.00 Å. There are two inequivalent C2+ sites. In the first C2+ site, C2+ is bonded in a distorted single-bond geometry to one Cu1+ and one N3- atom. The C–N bond length is 1.19 Å. In the second C2+ site, C2+ is bonded in a distorted linear geometry to one Cu1+ and one N3- atom. The C–N bond length is 1.18 Å. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a distorted single-bond geometry to three equivalent K1+ and one C2+ atom. In the second N3- site, N3- is bonded in a distorted bent 150 degrees geometry to three equivalent K1+, one Cu1+, and one C2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mn2Fe(CN)6 by Materials Project

Mn2Fe(CN)6 crystallizes in the trigonal P-3 space group. The structure is three-dimensional. Mn2+ is bonded to six equivalent N3- atoms to form edge-sharing MnN6 octahedra. All Mn–N bond lengths are 2.25 Å. Fe3+ is bonded in a distorted octahedral geometry to six equivalent C+1.83+ atoms. All Fe–C bond lengths are 1.86 Å. C+1.83+ is bonded in a distorted single-bond geometry to one Fe3+ and one N3- atom. The C–N bond length is 1.19 Å. N3- is bonded in a distorted trigonal planar geometry to two equivalent Mn2+ and one C+1.83+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on KNiAu3(CN)6 by Materials Project

KNiAu3(CN)6 crystallizes in the trigonal P312 space group. The structure is three-dimensional. K1+ is bonded in a 6-coordinate geometry to six equivalent N3- atoms. All K–N bond lengths are 3.01 Å. Ni2+ is bonded in an octahedral geometry to six equivalent N3- atoms. All Ni–N bond lengths are 2.06 Å. Au+0.33- is bonded in a linear geometry to two equivalent C+2.67+ atoms. Both Au–C bond lengths are 1.99 Å. C+2.67+ is bonded in a distorted single-bond geometry to one Au+0.33- and one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded in a 2-coordinate geometry to one K1+, one Ni2+, and one C+2.67+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on RbAu(CN)2 by Materials Project

RbAu(CN)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 5-coordinate geometry to five N3- atoms. There are a spread of Rb–N bond distances ranging from 3.02–3.21 Å. In the second Rb1+ site, Rb1+ is bonded in a 7-coordinate geometry to seven N3- atoms. There are a spread of Rb–N bond distances ranging from 3.05–3.29 Å. There are three inequivalent Au1- sites. In the first Au1- site, Au1- is bonded in a distorted linear geometry to two equivalent C3+ atoms. Both Au–C bond lengths are 1.99 Å. In the second Au1- site, Au1- is bonded in a linear geometry to two C3+ atoms. Both Au–C bond lengths are 1.99 Å. In the third Au1- site, Au1- is bonded in a linear geometry to two equivalent C3+ atoms. Both Au–C bond lengths are 1.99 Å. There are four inequivalent C3+ sites. In the first C3+ site, C3+ is bonded in a distorted single-bond geometry to one Au1- and one N3- atom. The C–N bond length is 1.17 Å. In the second C3+ site, C3+ is bonded in a single-bond geometry to one Au1- and one N3- atom. The C–N bond length is 1.18 Å. In the third C3+ site, C3+ is bonded in a distorted single-bond geometry to one Au1- and one N3- atom. The C–N bond length is 1.18 Å. In the fourth C3+ site, C3+ is bonded in a single-bond geometry to one Au1- and one N3- atom. The C–N bond length is 1.17 Å. There are four inequivalent N3- sites. In the first N3- site, N3- is bonded in a distorted single-bond geometry to three Rb1+ and one C3+ atom. In the second N3- site, N3- is bonded in a distorted single-bond geometry to three Rb1+ and one C3+ atom. In the third N3- site, N3- is bonded in a 1-coordinate geometry to three Rb1+ and one C3+ atom. In the fourth N3- site, N3- is bonded in a 1-coordinate geometry to three Rb1+ and one C3+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NaAg(CN)2 by Materials Project

NaAg(CN)2 is Potassium Silver Cyanide-like structured and crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Na1+ is bonded to six equivalent N3- atoms to form edge-sharing NaN6 octahedra. There are a spread of Na–N bond distances ranging from 2.54–2.60 Å. Ag1+ is bonded in a linear geometry to two equivalent C2+ atoms. Both Ag–C bond lengths are 2.05 Å. C2+ is bonded in a linear geometry to one Ag1+ and one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded in a distorted rectangular see-saw-like geometry to three equivalent Na1+ and one C2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on KCoAu3(CN)6 by Materials Project

KCoAu3(CN)6 crystallizes in the trigonal P312 space group. The structure is three-dimensional. K1+ is bonded in a 6-coordinate geometry to six equivalent N3- atoms. All K–N bond lengths are 3.06 Å. Co2+ is bonded in an octahedral geometry to six equivalent N3- atoms. All Co–N bond lengths are 1.98 Å. Au+0.33- is bonded in a linear geometry to two equivalent C+2.67+ atoms. Both Au–C bond lengths are 1.99 Å. C+2.67+ is bonded in a distorted single-bond geometry to one Au+0.33- and one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded in a distorted linear geometry to one K1+, one Co2+, and one C+2.67+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Cd2Os(CN)6 by Materials Project

OsCd2(CN)6 crystallizes in the trigonal P-3 space group. The structure is three-dimensional. Os2- is bonded in an octahedral geometry to six equivalent C+2.67+ atoms. All Os–C bond lengths are 2.01 Å. Cd2+ is bonded to six equivalent N3- atoms to form edge-sharing CdN6 octahedra. All Cd–N bond lengths are 2.39 Å. C+2.67+ is bonded in a linear geometry to one Os2- and one N3- atom. The C–N bond length is 1.19 Å. N3- is bonded in a distorted trigonal planar geometry to two equivalent Cd2+ and one C+2.67+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on RbCdAg3(CN)6 by Materials Project

RbAg3Cd(CN)6 crystallizes in the trigonal P312 space group. The structure is three-dimensional. Rb1+ is bonded to six equivalent N3- atoms to form distorted RbN6 octahedra that share edges with three equivalent CdN6 octahedra. All Rb–N bond lengths are 3.10 Å. Ag1+ is bonded in a linear geometry to two equivalent C2+ atoms. Both Ag–C bond lengths are 2.05 Å. Cd2+ is bonded to six equivalent N3- atoms to form CdN6 octahedra that share edges with three equivalent RbN6 octahedra. All Cd–N bond lengths are 2.37 Å. C2+ is bonded in a linear geometry to one Ag1+ and one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded in a 3-coordinate geometry to one Rb1+, one Cd2+, and one C2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TlAu(CN)2 by Materials Project

AuTl(CN)2 crystallizes in the orthorhombic Pbcn space group. The structure is three-dimensional. there are three inequivalent Au1- sites. In the first Au1- site, Au1- is bonded in a linear geometry to two C3+ atoms. Both Au–C bond lengths are 2.00 Å. In the second Au1- site, Au1- is bonded in a distorted linear geometry to two C3+ atoms. Both Au–C bond lengths are 2.00 Å. In the third Au1- site, Au1- is bonded in a linear geometry to two C3+ atoms. Both Au–C bond lengths are 2.00 Å. There are two inequivalent Tl1+ sites. In the first Tl1+ site, Tl1+ is bonded in a 5-coordinate geometry to five N3- atoms. There are a spread of Tl–N bond distances ranging from 2.83–3.45 Å. In the second Tl1+ site, Tl1+ is bonded in a 5-coordinate geometry to five N3- atoms. There are a spread of Tl–N bond distances ranging from 2.88–3.21 Å. There are six inequivalent C3+ sites. In the first C3+ site, C3+ is bonded in a distorted single-bond geometry to one Au1- and one N3- atom. The C–N bond length is 1.17 Å. In the second C3+ site, C3+ is bonded in a distorted single-bond geometry to one Au1- and one N3- atom. The C–N bond length is 1.17 Å. In the third C3+ site, C3+ is bonded in a single-bond geometry to one Au1- and one N3- atom. The C–N bond length is 1.18 Å. In the fourth C3+ site, C3+ is bonded in a distorted single-bond geometry to one Au1- and one N3- atom. The C–N bond length is 1.18 Å. In the fifth C3+ site, C3+ is bonded in a single-bond geometry to one Au1- and one N3- atom. The C–N bond length is 1.18 Å. In the sixth C3+ site, C3+ is bonded in a distorted single-bond geometry to one Au1- and one N3- atom. The C–N bond length is 1.18 Å. There are six inequivalent N3- sites. In the first N3- site, N3- is bonded in a distorted single-bond geometry to three equivalent Tl1+ and one C3+ atom. In the second N3- site, N3- is bonded in a distorted single-bond geometry to two equivalent Tl1+ and one C3+ atom. In the third N3- site, N3- is bonded in a distorted single-bond geometry to three equivalent Tl1+ and one C3+ atom. In the fourth N3- site, N3- is bonded in a distorted single-bond geometry to two equivalent Tl1+ and one C3+ atom. In the fifth N3- site, N3- is bonded in a distorted single-bond geometry to two equivalent Tl1+ and one C3+ atom. In the sixth N3- site, N3- is bonded in a distorted single-bond geometry to two equivalent Tl1+ and one C3+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mn2Os(CN)6 by Materials Project

Mn2Os(CN)6 crystallizes in the trigonal P-3 space group. The structure is three-dimensional. Mn2+ is bonded to six equivalent N3- atoms to form edge-sharing MnN6 octahedra. There are three shorter (2.25 Å) and three longer (2.26 Å) Mn–N bond lengths. Os2- is bonded in an octahedral geometry to six equivalent C+2.67+ atoms. All Os–C bond lengths are 2.01 Å. C+2.67+ is bonded in a linear geometry to one Os2- and one N3- atom. The C–N bond length is 1.19 Å. N3- is bonded in a distorted trigonal planar geometry to two equivalent Mn2+ and one C+2.67+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Cs2NaAu3(CN)6 by Materials Project

Cs2NaAu3(CN)6 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Cs1+ is bonded in a 9-coordinate geometry to nine equivalent N3- atoms. There are three shorter (3.26 Å) and six longer (3.68 Å) Cs–N bond lengths. Na1+ is bonded in an octahedral geometry to six equivalent N3- atoms. All Na–N bond lengths are 2.52 Å. Au+0.33- is bonded in a linear geometry to two equivalent C+2.67+ atoms. Both Au–C bond lengths are 1.99 Å. C+2.67+ is bonded in a single-bond geometry to one Au+0.33- and one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded in a 2-coordinate geometry to three equivalent Cs1+, one Na1+, and one C+2.67+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on KMnAg3(CN)6 by Materials Project

KMnAg3(CN)6 crystallizes in the trigonal P312 space group. The structure is three-dimensional. K1+ is bonded to six equivalent N3- atoms to form distorted KN6 octahedra that share edges with three equivalent MnN6 octahedra. All K–N bond lengths are 2.94 Å. Mn2+ is bonded to six equivalent N3- atoms to form MnN6 octahedra that share edges with three equivalent KN6 octahedra. All Mn–N bond lengths are 2.23 Å. Ag1+ is bonded in a linear geometry to two equivalent C2+ atoms. Both Ag–C bond lengths are 2.06 Å. C2+ is bonded in a linear geometry to one Ag1+ and one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded in a 3-coordinate geometry to one K1+, one Mn2+, and one C2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Hg(CN)2 by Materials Project

Hg(CN)2 is Potassium Silver Cyanide-derived structured and crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. Hg2+ is bonded in a 4-coordinate geometry to two equivalent C2+ and four equivalent N3- atoms. Both Hg–C bond lengths are 2.05 Å. There are two shorter (2.82 Å) and two longer (3.16 Å) Hg–N bond lengths. C2+ is bonded in a linear geometry to one Hg2+ and one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded in a distorted single-bond geometry to two equivalent Hg2+ and one C2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on KAg(CN)2 by Materials Project

KAg(CN)2 is Potassium Silver Cyanide structured and crystallizes in the trigonal P-31c space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded to six equivalent N3- atoms to form edge-sharing KN6 octahedra. There are three shorter (2.86 Å) and three longer (2.98 Å) K–N bond lengths. In the second K1+ site, K1+ is bonded to six equivalent N3- atoms to form edge-sharing KN6 octahedra. All K–N bond lengths are 2.92 Å. Ag1+ is bonded in a linear geometry to two equivalent C2+ atoms. Both Ag–C bond lengths are 2.05 Å. C2+ is bonded in a linear geometry to one Ag1+ and one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded in a 4-coordinate geometry to three K1+ and one C2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on K2Hg(CN)4 by Materials Project

K2Hg(CN)4 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. K1+ is bonded to six equivalent N3- atoms to form distorted edge-sharing KN6 octahedra. All K–N bond lengths are 2.97 Å. Hg2+ is bonded to four equivalent C2+ atoms to form HgC4 tetrahedra that share corners with four equivalent NK3C tetrahedra. All Hg–C bond lengths are 2.21 Å. C2+ is bonded in a single-bond geometry to one Hg2+ and one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded to three equivalent K1+ and one C2+ atom to form distorted NK3C tetrahedra that share a cornercorner with one HgC4 tetrahedra, corners with nine equivalent NK3C tetrahedra, and edges with three equivalent NK3C tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CdPd(CN)6 by Materials Project

PdCd(CN)6 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pd2+ is bonded in an octahedral geometry to six equivalent C+2.33+ atoms. All Pd–C bond lengths are 2.02 Å. Cd2+ is bonded in an octahedral geometry to six equivalent N3- atoms. All Cd–N bond lengths are 2.34 Å. C+2.33+ is bonded in a linear geometry to one Pd2+ and one N3- atom. The C–N bond length is 1.17 Å. N3- is bonded in a linear geometry to one Cd2+ and one C+2.33+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on As(CN)3 by Materials Project

As(CN)3 crystallizes in the monoclinic C2 space group. The structure is zero-dimensional and consists of four arsenic cyanide molecules. there are three inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a distorted linear geometry to one As3- and one N3- atom. The C–As bond length is 1.95 Å. The C–N bond length is 1.17 Å. In the second C4+ site, C4+ is bonded in a linear geometry to one As3- and one N3- atom. The C–As bond length is 1.93 Å. The C–N bond length is 1.17 Å. In the third C4+ site, C4+ is bonded in a linear geometry to one As3- and one N3- atom. The C–As bond length is 1.95 Å. The C–N bond length is 1.17 Å. As3- is bonded in a distorted T-shaped geometry to three C4+ atoms. There are three inequivalent N3- sites. In the first N3- site, N3- is bonded in a single-bond geometry to one C4+ atom. In the second N3- site, N3- is bonded in a single-bond geometry to one C4+ atom. In the third N3- site, N3- is bonded in a single-bond geometry to one C4+ atom.

36 MATERIALS SCIENCE↗