Materials Data on CaAg2 by Materials Project

Ag2Ca crystallizes in the orthorhombic Imma space group. The structure is three-dimensional. Ca is bonded in a 12-coordinate geometry to twelve equivalent Ag atoms. There are a spread of Ca–Ag bond distances ranging from 3.27–3.51 Å. Ag is bonded in a 10-coordinate geometry to six equivalent Ca and four equivalent Ag atoms. There are three shorter (2.78 Å) and one longer (2.93 Å) Ag–Ag bond lengths.