Materials Data on Ba(TeMo)6 by Materials Project

Abstract

BaMo6Te6 crystallizes in the hexagonal P-6 space group. The structure is three-dimensional. Ba is bonded in a 9-coordinate geometry to nine Te atoms. There are six shorter (3.58 Å) and three longer (3.73 Å) Ba–Te bond lengths. There are two inequivalent Mo sites. In the first Mo site, Mo is bonded in a 10-coordinate geometry to six Mo and four Te atoms. There are a spread of Mo–Mo bond distances ranging from 2.68–2.79 Å. There are a spread of Mo–Te bond distances ranging from 2.83–2.89 Å. In the second Mo site, Mo is bonded in a 10-coordinate geometry to six Mo and four Te atoms. Both Mo–Mo bond lengths are 2.66 Å. There are a spread of Mo–Te bond distances ranging from 2.83–2.90 Å. There are two inequivalent Te sites. In the first Te site, Te is bonded in a 6-coordinate geometry to two equivalent Ba and four Mo atoms. In the second Te site, Te is bonded in a 5-coordinate geometry to one Ba and four Mo atoms.