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Materials Data on Sb2Ru by Materials Project

RuSb2 is zeta iron carbide structured and crystallizes in the orthorhombic Pnnm space group. The structure is three-dimensional. Ru6+ is bonded to six equivalent Sb3- atoms to form a mixture of edge and corner-sharing RuSb6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are two shorter (2.65 Å) and four longer (2.68 Å) Ru–Sb bond lengths. Sb3- is bonded in a 4-coordinate geometry to three equivalent Ru6+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on SbRu by Materials Project

SbRu is Modderite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Ru3+ is bonded to six equivalent Sb3- atoms to form a mixture of face, edge, and corner-sharing RuSb6 octahedra. The corner-sharing octahedra tilt angles range from 45–57°. There are a spread of Ru–Sb bond distances ranging from 2.64–2.74 Å. Sb3- is bonded in a 6-coordinate geometry to six equivalent Ru3+ atoms.

36 MATERIALS SCIENCE↗