Materials Data on AgH2C7O3F5 by Materials Project

Abstract

CAgCH2O3(CF)5 crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of twenty fluoromethane molecules; four methane molecules; and two AgCH2O3 ribbons oriented in the (0, 1, 0) direction. In each AgCH2O3 ribbon, Ag1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ag–O bond distances ranging from 2.20–2.70 Å. C+1.14+ is bonded in a bent 120 degrees geometry to two O2- atoms. Both C–O bond lengths are 1.27 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ag1+ and one C+1.14+ atom. In the second O2- site, O2- is bonded in a water-like geometry to two equivalent Ag1+ and two H1+ atoms. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ag1+ and one C+1.14+ atom.