Materials Data on ZnAsPt5 by Materials Project
PtZnAsPt4 crystallizes in the tetragonal P4/mmm space group. The structure is two-dimensional and consists of one platinum molecule; one AsPt4 sheet oriented in the (0, 0, 1) direction; and one zinc molecule. In the AsPt4 sheet, Pt+0.20+ is bonded in a water-like geometry to two equivalent As3- atoms. Both Pt–As bond lengths are 2.54 Å. As3- is bonded in a body-centered cubic geometry to eight equivalent Pt+0.20+ atoms.
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