Search NASA⌕ Search

SEARCH · Search NASA

Results for “Ca-Cl-H-O”

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.

5 records
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on CaH12(ClO3)2 by Materials Project

Ca(H2O)6Cl2 crystallizes in the trigonal P321 space group. The structure is one-dimensional and consists of two hydrochloric acid molecules and one Ca(H2O)6 ribbon oriented in the (0, 0, 1) direction. In the Ca(H2O)6 ribbon, Ca2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are three shorter (2.46 Å) and six longer (2.63 Å) Ca–O bond lengths. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a water-like geometry to two equivalent Ca2+ and two equivalent H1+ atoms. In the second O2- site, O2- is bonded in a water-like geometry to one Ca2+ and two equivalent H1+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CaH8(ClO2)2 by Materials Project

CaH8(O2Cl)2 is beta Polonium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of two CaH8(O2Cl)2 clusters. Ca2+ is bonded in an octahedral geometry to four O2- and two equivalent Cl1- atoms. There are two shorter (2.35 Å) and two longer (2.36 Å) Ca–O bond lengths. Both Ca–Cl bond lengths are 2.80 Å. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. In the second O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. Cl1- is bonded in a single-bond geometry to one Ca2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CaHClO by Materials Project

CaClOH crystallizes in the hexagonal P6_3mc space group. The structure is two-dimensional and consists of two CaClOH sheets oriented in the (0, 0, 1) direction. Ca2+ is bonded in a 3-coordinate geometry to three equivalent O2- and three equivalent Cl1- atoms. All Ca–O bond lengths are 2.35 Å. All Ca–Cl bond lengths are 2.89 Å. H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.97 Å. O2- is bonded in a distorted single-bond geometry to three equivalent Ca2+ and one H1+ atom. Cl1- is bonded in a 4-coordinate geometry to three equivalent Ca2+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CaH4(ClO)2 by Materials Project

CaH4(OCl)2 crystallizes in the orthorhombic Pbcn space group. The structure is two-dimensional and consists of two CaH4(OCl)2 sheets oriented in the (0, 0, 1) direction. Ca2+ is bonded to two equivalent O2- and four equivalent Cl1- atoms to form corner-sharing CaCl4O2 octahedra. The corner-sharing octahedral tilt angles are 61°. Both Ca–O bond lengths are 2.34 Å. All Ca–Cl bond lengths are 2.79 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. O2- is bonded in a distorted trigonal planar geometry to one Ca2+ and two H1+ atoms. Cl1- is bonded in a bent 120 degrees geometry to two equivalent Ca2+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CaH8(ClO2)2 by Materials Project

CaH8(O2Cl)2 crystallizes in the triclinic P-1 space group. The structure is one-dimensional and consists of one CaH8(O2Cl)2 ribbon oriented in the (0, 0, 1) direction. Ca2+ is bonded in a 4-coordinate geometry to five O2- and three Cl1- atoms. There are a spread of Ca–O bond distances ranging from 2.34–3.02 Å. There are one shorter (2.91 Å) and two longer (2.92 Å) Ca–Cl bond lengths. There are eight inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to two equivalent Ca2+ and two H1+ atoms. In the second O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. In the third O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. In the fourth O2- site, O2- is bonded in a water-like geometry to one Ca2+ and two H1+ atoms. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 1-coordinate geometry to one Ca2+ atom. In the second Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent Ca2+ atoms.

36 MATERIALS SCIENCE↗