Materials Data on V2AsC by Materials Project
V2CAs is H-Phase structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. V+3.50+ is bonded to three equivalent C4- and three equivalent As3- atoms to form a mixture of distorted corner, edge, and face-sharing VAs3C3 octahedra. The corner-sharing octahedra tilt angles range from 0–41°. All V–C bond lengths are 2.08 Å. All V–As bond lengths are 2.55 Å. C4- is bonded to six equivalent V+3.50+ atoms to form edge-sharing CV6 octahedra. As3- is bonded in a 6-coordinate geometry to six equivalent V+3.50+ atoms.
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