Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “atomic bonding”

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 145 records · Page 8

Materials Data on LiClO7 by Materials Project

LiO3ClO4 is Bismuth triodide-derived structured and crystallizes in the orthorhombic Cmc2_1 space group. The structure is one-dimensional and consists of four ClO4 clusters and two LiO3 ribbons oriented in the (0, 0, 1) direction. In each ClO4 cluster, there are three inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.45 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.47 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. Cl is bonded in a tetrahedral geometry to four O atoms. In each LiO3 ribbon, Li is bonded to six O atoms to form distorted face-sharing LiO6 octahedra. There is four shorter (1.95 Å) and two longer (1.96 Å) Li–O bond length. There are two inequivalent O sites. In the first O site, O is bonded in an L-shaped geometry to two equivalent Li atoms. In the second O site, O is bonded in an L-shaped geometry to two equivalent Li atoms.

36 MATERIALS SCIENCE↗

Materials Data on CuAs12P4S12Br by Materials Project

Cu(As3PS3)4Br crystallizes in the trigonal P31c space group. The structure is zero-dimensional and consists of four cuprum molecules, four hydrobromic acid molecules, and sixteen As3PS3 clusters. In each As3PS3 cluster, there are three inequivalent As+0.33+ sites. In the first As+0.33+ site, As+0.33+ is bonded in a single-bond geometry to one S2- atom. The As–S bond length is 2.26 Å. In the second As+0.33+ site, As+0.33+ is bonded in a single-bond geometry to one S2- atom. The As–S bond length is 2.26 Å. In the third As+0.33+ site, As+0.33+ is bonded in a single-bond geometry to one S2- atom. The As–S bond length is 2.26 Å. P5+ is bonded in a trigonal non-coplanar geometry to three S2- atoms. All P–S bond lengths are 2.10 Å. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a water-like geometry to one As+0.33+ and one P5+ atom. In the second S2- site, S2- is bonded in a water-like geometry to one As+0.33+ and one P5+ atom. In the third S2- site, S2- is bonded in a water-like geometry to one As+0.33+ and one P5+ atom.

36 MATERIALS SCIENCE↗

Materials Data on Te2W3(CO)15 by Materials Project

W3Te2(CO)6(CO)9 is Magnesium tetraboride-like structured and crystallizes in the tetragonal P4_12_12 space group. The structure is zero-dimensional and consists of thirty-six formaldehyde molecules and four W3Te2(CO)6 clusters. In each W3Te2(CO)6 cluster, there are two inequivalent W+4.67+ sites. In the first W+4.67+ site, W+4.67+ is bonded in a distorted single-bond geometry to one Te2- atom. The W–Te bond length is 2.83 Å. In the second W+4.67+ site, W+4.67+ is bonded in a 2-coordinate geometry to two equivalent Te2- atoms. Both W–Te bond lengths are 3.00 Å. There are three inequivalent C+1.33+ sites. In the first C+1.33+ site, C+1.33+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.16 Å. In the second C+1.33+ site, C+1.33+ is bonded in a single-bond geometry to one Te2- and one O2- atom. The C–Te bond length is 3.06 Å. The C–O bond length is 1.16 Å. In the third C+1.33+ site, C+1.33+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.17 Å. Te2- is bonded in a 2-coordinate geometry to two W+4.67+, one C+1.33+, one Te2-, and two O2- atoms. The Te–Te bond length is 2.78 Å. There are one shorter (3.42 Å) and one longer (3.81 Å) Te–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+1.33+ and one Te2- atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+1.33+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C+1.33+ and one Te2- atom.

36 MATERIALS SCIENCE↗

Materials Data on CuN6(ClO4)3 by Materials Project

(CuN4)2N2(N(O4Cl)2)2(ClO4)2 crystallizes in the tetragonal P-42_1m space group. The structure is two-dimensional and consists of two ammonia molecules; two nsc1302 molecules; two ClO4 clusters; and one N(O4Cl)2 sheet oriented in the (0, 0, 1) direction. In each ClO4 cluster, there are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.49 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.44 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms. In the N(O4Cl)2 sheet, N+4.33+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All N–O bond lengths are 2.23 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.43 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.45 Å. In the third O2- site, O2- is bonded in a distorted single-bond geometry to one N+4.33+ and one Cl1- atom. The O–Cl bond length is 1.50 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms.

36 MATERIALS SCIENCE↗

Materials Data on Sb2C6(Br3N)3 by Materials Project

C2Sb2NBr7(C2NBr)2 crystallizes in the monoclinic P2_1 space group. The structure is one-dimensional and consists of four C2NBr clusters and one C2Sb2NBr7 ribbon oriented in the (0, 1, 0) direction. In each C2NBr cluster, there are two inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a single-bond geometry to one N3- atom. The C–N bond length is 1.21 Å. In the second C4+ site, C4+ is bonded in a water-like geometry to one N3- and one Br1- atom. The C–N bond length is 1.33 Å. The C–Br bond length is 1.91 Å. N3- is bonded in a linear geometry to two C4+ atoms. Br1- is bonded in a single-bond geometry to one C4+ atom. In the C2Sb2NBr7 ribbon, there are two inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a distorted water-like geometry to one N3- and one Br1- atom. The C–N bond length is 1.32 Å. The C–Br bond length is 1.95 Å. In the second C4+ site, C4+ is bonded in a single-bond geometry to one N3- atom. The C–N bond length is 1.21 Å. There are two inequivalent Sb3- sites. In the first Sb3- site, Sb3- is bonded to five Br1- atoms to form distorted corner-sharing SbBr5 trigonal bipyramids. There are a spread of Sb–Br bond distances ranging from 2.64–3.01 Å. In the second Sb3- site, Sb3- is bonded in a distorted rectangular see-saw-like geometry to four Br1- atoms. There are a spread of Sb–Br bond distances ranging from 2.53–3.16 Å. N3- is bonded in a linear geometry to two C4+ atoms. There are seven inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a single-bond geometry to one Sb3- atom. In the second Br1- site, Br1- is bonded in a distorted bent 120 degrees geometry to one C4+ and one Sb3- atom. In the third Br1- site, Br1- is bonded in a single-bond geometry to one Sb3- atom. In the fourth Br1- site, Br1- is bonded in a bent 150 degrees geometry to two equivalent Sb3- atoms. In the fifth Br1- site, Br1- is bonded in a single-bond geometry to one Sb3- atom. In the sixth Br1- site, Br1- is bonded in a distorted linear geometry to two Sb3- atoms. In the seventh Br1- site, Br1- is bonded in a single-bond geometry to one Sb3- atom.

36 MATERIALS SCIENCE↗

Materials Data on H5IO6 by Materials Project

H5IO6 crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of two H5IO6 ribbons oriented in the (1, 0, 1) direction. there are five inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the third H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.03 Å) and one longer (1.58 Å) H–O bond length. In the fourth H site, H is bonded in a distorted linear geometry to two O atoms. There is one shorter (1.02 Å) and one longer (1.62 Å) H–O bond length. In the fifth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. There are six inequivalent O sites. In the first O site, O is bonded in a trigonal planar geometry to two H and one I atom. The O–I bond length is 1.83 Å. In the second O site, O is bonded in a distorted water-like geometry to one H and one I atom. The O–I bond length is 1.90 Å. In the third O site, O is bonded in a distorted single-bond geometry to one H and one I atom. The O–I bond length is 1.95 Å. In the fourth O site, O is bonded in a distorted single-bond geometry to one H and one I atom. The O–I bond length is 1.94 Å. In the fifth O site, O is bonded in a distorted single-bond geometry to one H and one I atom. The O–I bond length is 1.93 Å. In the sixth O site, O is bonded in a distorted water-like geometry to one H and one I atom. The O–I bond length is 1.92 Å. I is bonded in an octahedral geometry to six O atoms.

36 MATERIALS SCIENCE↗

Materials Data on H8CN2(ClO5)2 by Materials Project

CH8(NO)2(ClO4)2 crystallizes in the orthorhombic Pbcn space group. The structure is zero-dimensional and consists of four [methanediylbis(oxy)]diammonium molecules and eight ClO4 clusters. In each ClO4 cluster, there are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.44 Å. In the third O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.48 Å. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.47 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms.

36 MATERIALS SCIENCE↗

Materials Data on ClO3 by Materials Project

ClO3 crystallizes in the monoclinic Cc space group. The structure is zero-dimensional and consists of four hypochlorous acid;hydrate molecules and four ClO4 clusters. In each ClO4 cluster, there are four inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.45 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.49 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.48 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.44 Å. Cl is bonded in a tetrahedral geometry to four O atoms.

36 MATERIALS SCIENCE↗

Materials Data on H5N2ClO4 by Materials Project

NH2NH3ClO4 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of eight ammonia molecules, eight ammonia molecules, and eight ClO4 clusters. In each ClO4 cluster, there are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. In the third O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.48 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms.

36 MATERIALS SCIENCE↗

Materials Data on H12C4NClO4 by Materials Project

(CH3)4NClO4 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic P2_12_12 space group. The structure is zero-dimensional and consists of four tetramethylammonium molecules and four ClO4 clusters. In each ClO4 cluster, there are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.47 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. In the third O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.47 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms.

36 MATERIALS SCIENCE↗

Materials Data on H10C3NClO4 by Materials Project

C3H7NH3ClO4 is Silicon tetrafluoride-derived structured and crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of two trimethylazanium molecules and two ClO4 clusters. In each ClO4 cluster, there are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.47 Å. In the third O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.47 Å. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms.

36 MATERIALS SCIENCE↗

Materials Data on H5ClO6 by Materials Project

H5O2ClO4 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is zero-dimensional and consists of four molecular hydrogen;dihydrate molecules and four ClO4 clusters. In each ClO4 cluster, there are four inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the second O site, O is bonded in a distorted single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the third O site, O is bonded in a distorted single-bond geometry to one Cl atom. The O–Cl bond length is 1.49 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.44 Å. Cl is bonded in a tetrahedral geometry to four O atoms.

36 MATERIALS SCIENCE↗

Materials Data on H4NClO4 by Materials Project

NH4ClO4 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Pna2_1 space group. The structure is zero-dimensional and consists of four ammonium molecules and four ClO4 clusters. In each ClO4 cluster, there are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.45 Å. In the third O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.48 Å. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms.

36 MATERIALS SCIENCE↗

Materials Data on CuH16(ClO8)2 by Materials Project

Cu(H2O)6(H2O)2(ClO4)2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of two copper hexahydrate molecules, four water molecules, and four ClO4 clusters. In each ClO4 cluster, there are four inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.47 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.49 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.44 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.47 Å. Cl is bonded in a tetrahedral geometry to four O atoms.

36 MATERIALS SCIENCE↗

Materials Data on H4NClO5 by Materials Project

NH3OHClO4 crystallizes in the orthorhombic Pna2_1 space group. The structure is zero-dimensional and consists of eight hydroxyammonium molecules and eight ClO4 clusters. In each ClO4 cluster, there are four inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.48 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.47 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.45 Å. Cl is bonded in a tetrahedral geometry to four O atoms.

36 MATERIALS SCIENCE↗

Materials Data on Cu(ClO7)2 by Materials Project

CuO6(ClO4)2 is Silicon tetrafluoride-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of six copper;hexahydrate molecules and twelve ClO4 clusters. In each ClO4 cluster, there are four inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.47 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.45 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.48 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.45 Å. Cl is bonded in a tetrahedral geometry to four O atoms.

36 MATERIALS SCIENCE↗

Materials Data on NCl2O11 by Materials Project

(NO2)2O2(ClO4)4 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of four hydroxylamine, n-hydroxy- molecules; four water molecules; and eight ClO4 clusters. In each ClO4 cluster, there are four inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.43 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.52 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.45 Å. Cl is bonded in a tetrahedral geometry to four O atoms.

36 MATERIALS SCIENCE↗

Materials Data on HgN4(ClO4)2 by Materials Project

Hg(N2)2(ClO4)2 is Iron carbide-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of sixteen ammonia molecules, four mercury molecules, and eight ClO4 clusters. In each ClO4 cluster, there are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.47 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.48 Å. In the third O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.44 Å. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.45 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms.

36 MATERIALS SCIENCE↗