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Materials Data on Ba(CuP2)2 by Materials Project

Ba(CuP2)2 crystallizes in the orthorhombic Fddd space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to eight equivalent P1- atoms. There are four shorter (3.24 Å) and four longer (3.36 Å) Ba–P bond lengths. Cu1+ is bonded to four equivalent P1- atoms to form edge-sharing CuP4 tetrahedra. There are two shorter (2.32 Å) and two longer (2.37 Å) Cu–P bond lengths. P1- is bonded in a 6-coordinate geometry to two equivalent Ba2+, two equivalent Cu1+, and two equivalent P1- atoms. There are one shorter (2.19 Å) and one longer (2.34 Å) P–P bond lengths.

36 MATERIALS SCIENCE↗