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Results for “C-F-Ir-O-Sb”

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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on SbIrC2(OF3)2 by Materials Project

Ir2F(CO)4Sb2F11 crystallizes in the tetragonal P-4n2 space group. The structure is zero-dimensional and consists of sixteen formaldehyde molecules, four Ir2F clusters, and four Sb2F11 clusters. In each Ir2F cluster, Ir5+ is bonded in a distorted single-bond geometry to one F1- atom. The Ir–F bond length is 2.09 Å. F1- is bonded in a water-like geometry to two equivalent Ir5+ atoms. In each Sb2F11 cluster, Sb3- is bonded to six F1- atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 34°. There are a spread of Sb–F bond distances ranging from 1.89–2.09 Å. There are six inequivalent F1- sites. In the first F1- site, F1- is bonded in a bent 150 degrees geometry to two equivalent Sb3- atoms. In the second F1- site, F1- is bonded in a single-bond geometry to one Sb3- atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Sb3- atom. In the fourth F1- site, F1- is bonded in a distorted single-bond geometry to one Sb3- atom. In the fifth F1- site, F1- is bonded in a single-bond geometry to one Sb3- atom. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Sb3- atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sb2IrC3O3F13 by Materials Project

IrSb2F13(CO)3 crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of six formaldehyde molecules and two IrSb2F13 clusters. In each IrSb2F13 cluster, Ir5+ is bonded in a T-shaped geometry to three F1- atoms. There are a spread of Ir–F bond distances ranging from 1.95–2.10 Å. There are two inequivalent Sb1+ sites. In the first Sb1+ site, Sb1+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Sb–F bond distances ranging from 1.89–2.09 Å. In the second Sb1+ site, Sb1+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Sb–F bond distances ranging from 1.90–2.08 Å. There are thirteen inequivalent F1- sites. In the first F1- site, F1- is bonded in a bent 150 degrees geometry to one Ir5+ and one Sb1+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Sb1+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Sb1+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Sb1+ atom. In the fifth F1- site, F1- is bonded in a single-bond geometry to one Sb1+ atom. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Sb1+ atom. In the seventh F1- site, F1- is bonded in a single-bond geometry to one Ir5+ atom. In the eighth F1- site, F1- is bonded in a bent 150 degrees geometry to one Ir5+ and one Sb1+ atom. In the ninth F1- site, F1- is bonded in a single-bond geometry to one Sb1+ atom. In the tenth F1- site, F1- is bonded in a single-bond geometry to one Sb1+ atom. In the eleventh F1- site, F1- is bonded in a single-bond geometry to one Sb1+ atom. In the twelfth F1- site, F1- is bonded in a single-bond geometry to one Sb1+ atom. In the thirteenth F1- site, F1- is bonded in a single-bond geometry to one Sb1+ atom.

36 MATERIALS SCIENCE↗