Results for “Th3(SbAs)2”

Materials Data on Th3(SbAs)2 by Materials Project

Th3(SbAs)2 crystallizes in the cubic I2_13 space group. The structure is three-dimensional. Th4+ is bonded to four equivalent Sb3- and four equivalent As3- atoms to form a mixture of distorted edge, face, and corner-sharing ThSb4As4 hexagonal bipyramids. There are two shorter (3.18 Å) and two longer (3.28 Å) Th–Sb bond lengths. There are two shorter (3.12 Å) and two longer (3.14 Å) Th–As bond lengths. Sb3- is bonded in a 6-coordinate geometry to six equivalent Th4+ atoms. As3- is bonded to six equivalent Th4+ atoms to form a mixture of face and corner-sharing AsTh6 octahedra. The corner-sharing octahedra tilt angles range from 22–46°.