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Materials Data on Ag5P(S2Cl)2 by Materials Project

Ag5PS4Cl2 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a 5-coordinate geometry to three S2- and two equivalent Cl1- atoms. There are a spread of Ag–S bond distances ranging from 2.54–3.01 Å. There are one shorter (2.62 Å) and one longer (3.07 Å) Ag–Cl bond lengths. In the second Ag1+ site, Ag1+ is bonded to two equivalent S2- and two equivalent Cl1- atoms to form AgS2Cl2 tetrahedra that share corners with two equivalent PS4 tetrahedra. Both Ag–S bond lengths are 2.56 Å. Both Ag–Cl bond lengths are 2.66 Å. P5+ is bonded to four S2- atoms to form PS4 tetrahedra that share corners with two equivalent AgS2Cl2 tetrahedra. There are two shorter (2.08 Å) and two longer (2.09 Å) P–S bond lengths. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded to three Ag1+ and one P5+ atom to form corner-sharing SAg3P tetrahedra. In the second S2- site, S2- is bonded in a 3-coordinate geometry to four equivalent Ag1+ and one P5+ atom. Cl1- is bonded in a 5-coordinate geometry to five Ag1+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on Ag15P4S16Cl3 by Materials Project

Ag15(PS4)4Cl3 is beta beryllia-derived structured and crystallizes in the cubic I-43d space group. The structure is three-dimensional. there are two inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded to three S2- and one Cl1- atom to form AgS3Cl tetrahedra that share corners with three equivalent PS4 tetrahedra and corners with nine AgS3Cl tetrahedra. There are a spread of Ag–S bond distances ranging from 2.55–2.60 Å. The Ag–Cl bond length is 2.66 Å. In the second Ag1+ site, Ag1+ is bonded to four equivalent S2- atoms to form AgS4 tetrahedra that share corners with four equivalent PS4 tetrahedra and corners with eight equivalent AgS3Cl tetrahedra. All Ag–S bond lengths are 2.62 Å. P5+ is bonded to four S2- atoms to form PS4 tetrahedra that share corners with twelve AgS3Cl tetrahedra. There are one shorter (2.05 Å) and three longer (2.09 Å) P–S bond lengths. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded to three Ag1+ and one P5+ atom to form distorted SAg3P tetrahedra that share corners with two equivalent ClAg4 tetrahedra and corners with seven equivalent SAg3P tetrahedra. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three equivalent Ag1+ and one P5+ atom. Cl1- is bonded to four equivalent Ag1+ atoms to form ClAg4 tetrahedra that share corners with eight equivalent SAg3P tetrahedra.

36 MATERIALS SCIENCE↗