Materials Data on Pr2Nd2Sb3 by Materials Project
Pr2Nd2Sb3 crystallizes in the cubic I2_13 space group. The structure is three-dimensional. Nd is bonded in a 6-coordinate geometry to six equivalent Sb atoms. There are three shorter (3.18 Å) and three longer (3.44 Å) Nd–Sb bond lengths. Pr is bonded in a 6-coordinate geometry to six equivalent Sb atoms. There are three shorter (3.18 Å) and three longer (3.45 Å) Pr–Sb bond lengths. Sb is bonded to four equivalent Nd and four equivalent Pr atoms to form a mixture of distorted corner, edge, and face-sharing SbPr4Nd4 hexagonal bipyramids.
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