Materials Data on Ag2PbO2 by Materials Project
Ag2PbO2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a linear geometry to two equivalent O2- atoms. Both Ag–O bond lengths are 2.12 Å. In the second Ag1+ site, Ag1+ is bonded in a linear geometry to two equivalent O2- atoms. Both Ag–O bond lengths are 2.13 Å. Pb2+ is bonded in a rectangular see-saw-like geometry to four equivalent O2- atoms. There are two shorter (2.28 Å) and two longer (2.47 Å) Pb–O bond lengths. O2- is bonded to two Ag1+ and two equivalent Pb2+ atoms to form a mixture of distorted edge and corner-sharing OAg2Pb2 tetrahedra.
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