Materials Data on AgO2F by Materials Project
AgO2F crystallizes in the monoclinic C2/m space group. The structure is two-dimensional and consists of two AgO2F sheets oriented in the (1, 0, 0) direction. Ag is bonded to two equivalent O and four equivalent F atoms to form a mixture of distorted edge and corner-sharing AgO2F4 pentagonal pyramids. Both Ag–O bond lengths are 2.27 Å. There are a spread of Ag–F bond distances ranging from 2.26–2.62 Å. O is bonded in a bent 120 degrees geometry to one Ag and one O atom. The O–O bond length is 1.27 Å. F is bonded to four equivalent Ag atoms to form a mixture of distorted edge and corner-sharing FAg4 tetrahedra.