SEARCH · Search NASA
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.
Mo3Os crystallizes in the cubic Pm-3n space group. The structure is three-dimensional. Mo is bonded in a 6-coordinate geometry to two equivalent Mo and four equivalent Os atoms. Both Mo–Mo bond lengths are 2.50 Å. All Mo–Os bond lengths are 2.80 Å. Os is bonded to twelve equivalent Mo atoms to form a mixture of face and edge-sharing OsMo12 cuboctahedra.
MoOs crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Mo2+ is bonded in a 6-coordinate geometry to six equivalent Os2- atoms. All Mo–Os bond lengths are 2.77 Å. Os2- is bonded to six equivalent Mo2+ and six equivalent Os2- atoms to form a mixture of face, edge, and corner-sharing OsMo6Os6 cuboctahedra. All Os–Os bond lengths are 2.78 Å.