Materials Data on LiAg2F5 by Materials Project
LiAg2F5 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are eight inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four F1- atoms to form LiF4 tetrahedra that share a cornercorner with one LiF4 trigonal pyramid and an edgeedge with one AgF6 octahedra. There are a spread of Li–F bond distances ranging from 1.86–1.98 Å. In the second Li1+ site, Li1+ is bonded to four F1- atoms to form distorted LiF4 trigonal pyramids that share a cornercorner with one LiF4 tetrahedra and an edgeedge with one AgF6 octahedra. There are a spread of Li–F bond distances ranging from 1.89–2.09 Å. In the third Li1+ site, Li1+ is bonded to four F1- atoms to form LiF4 trigonal pyramids that share a cornercorner with one AgF6 octahedra. The corner-sharing octahedral tilt angles are 73°. There is two shorter (1.89 Å) and two longer (1.93 Å) Li–F bond length. In the fourth Li1+ site, Li1+ is bonded in a 4-coordinate geometry to five F1- atoms. There are a spread of Li–F bond distances ranging from 1.90–2.62 Å. In the fifth Li1+ site, Li1+ is bonded in a 4-coordinate geometry to five F1- atoms. There are a spread of Li–F bond distances ranging from 1.91–2.61 Å. In the sixth Li1+ site, Li1+ is bonded to four F1- atoms to form LiF4 trigonal pyramids that share a cornercorner with one AgF6 octahedra. The corner-sharing octahedral tilt angles are 73°. There are a spread of Li–F bond distances ranging from 1.89–1.93 Å. In the seventh Li1+ site, Li1+ is bonded to four F1- atoms to form distorted LiF4 trigonal pyramids that share a cornercorner with one LiF4 tetrahedra and an edgeedge with one AgF6 octahedra. There are a spread of Li–F bond distances ranging from 1.89–2.08 Å. In the eighth Li1+ site, Li1+ is bonded to four F1- atoms to form LiF4 tetrahedra that share a cornercorner with one LiF4 trigonal pyramid and an edgeedge with one AgF6 octahedra. There are a spread of Li–F bond distances ranging from 1.86–1.99 Å. There are sixteen inequivalent Ag2+ sites. In the first Ag2+ site, Ag2+ is bonded in a square co-planar geometry to four F1- atoms. There are a spread of Ag–F bond distances ranging from 1.99–2.04 Å. In the second Ag2+ site, Ag2+ is bonded in a 4-coordinate geometry to four F1- atoms. There are a spread of Ag–F bond distances ranging from 2.19–2.28 Å. In the third Ag2+ site, Ag2+ is bonded in a 6-coordinate geometry to six F1- atoms. There are a spread of Ag–F bond distances ranging from 2.16–2.73 Å. In the fourth Ag2+ site, Ag2+ is bonded in a distorted square co-planar geometry to four F1- atoms. There are two shorter (2.08 Å) and two longer (2.10 Å) Ag–F bond lengths. In the fifth Ag2+ site, Ag2+ is bonded to six F1- atoms to form distorted AgF6 octahedra that share a cornercorner with one LiF4 trigonal pyramid, an edgeedge with one LiF4 tetrahedra, and an edgeedge with one LiF4 trigonal pyramid. There are a spread of Ag–F bond distances ranging from 2.17–2.55 Å. In the sixth Ag2+ site, Ag2+ is bonded in a 5-coordinate geometry to five F1- atoms. There are a spread of Ag–F bond distances ranging from 2.15–2.58 Å. In the seventh Ag2+ site, Ag2+ is bonded in a rectangular see-saw-like geometry to four F1- atoms. There are a spread of Ag–F bond distances ranging from 1.99–2.15 Å. In the eighth Ag2+ site, Ag2+ is bonded in a distorted rectangular see-saw-like geometry to five F1- atoms. There are a spread of Ag–F bond distances ranging from 2.07–2.82 Å. In the ninth Ag2+ site, Ag2+ is bonded in a distorted rectangular see-saw-like geometry to five F1- atoms. There are a spread of Ag–F bond distances ranging from 2.07–2.82 Å. In the tenth Ag2+ site, Ag2+ is bonded in a rectangular see-saw-like geometry to four F1- atoms. There are a spread of Ag–F bond distances ranging from 2.01–2.17 Å. In the eleventh Ag2+ site, Ag2+ is bonded in a 5-coordinate geometry to five F1- atoms. There are a spread of Ag–F bond distances ranging from 2.15–2.59 Å. In the twelfth Ag2+ site, Ag2+ is bonded to six F1- atoms to form distorted AgF6 octahedra that share a cornercorner with one LiF4 trigonal pyramid, an edgeedge with one LiF4 tetrahedra, and an edgeedge with one LiF4 trigonal pyramid. There are a spread of Ag–F bond distances ranging from 2.17–2.56 Å. In the thirteenth Ag2+ site, Ag2+ is bonded in a 4-coordinate geometry to four F1- atoms. There are two shorter (2.20 Å) and two longer (2.31 Å) Ag–F bond lengths. In the fourteenth Ag2+ site, Ag2+ is bonded in a distorted square co-planar geometry to six F1- atoms. There are a spread of Ag–F bond distances ranging from 2.04–2.77 Å. In the fifteenth Ag2+ site, Ag2+ is bonded in a 6-coordinate geometry to six F1- atoms. There are a spread of Ag–F bond distances ranging from 2.17–2.73 Å. In the sixteenth Ag2+ site, Ag2+ is bonded in a square co-planar geometry to four F1- atoms. There are a spread of Ag–F bond distances ranging from 1.98–2.05 Å. There are forty inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted bent 120 degrees geometry to two Ag2+ atoms. In the second F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the third F1- site, F1- is bonded in a 2-coordinate geometry to one Li1+ and two Ag2+ atoms. In the fourth F1- site, F1- is bonded in a 4-coordinate geometry to two Li1+ and two Ag2+ atoms. In the fifth F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the sixth F1- site, F1- is bonded in a distorted bent 120 degrees geometry to two Ag2+ atoms. In the seventh F1- site, F1- is bonded in a 3-coordinate geometry to two Ag2+ atoms. In the eighth F1- site, F1- is bonded in a 4-coordinate geometry to one Li1+ and three Ag2+ atoms. In the ninth F1- site, F1- is bonded in a distorted T-shaped geometry to one Li1+ and two Ag2+ atoms. In the tenth F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the eleventh F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the twelfth F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the thirteenth F1- site, F1- is bonded in a distorted single-bond geometry to two Ag2+ atoms. In the fourteenth F1- site, F1- is bonded in a distorted bent 120 degrees geometry to one Li1+ and two Ag2+ atoms. In the fifteenth F1- site, F1- is bonded in a 5-coordinate geometry to two Li1+ and two Ag2+ atoms. In the sixteenth F1- site, F1- is bonded in a 2-coordinate geometry to one Li1+ and two Ag2+ atoms. In the seventeenth F1- site, F1- is bonded in a distorted trigonal non-coplanar geometry to one Li1+ and two Ag2+ atoms. In the eighteenth F1- site, F1- is bonded in a single-bond geometry to one Ag2+ atom. In the nineteenth F1- site, F1- is bonded in an L-shaped geometry to one Li1+ and one Ag2+ atom. In the twentieth F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the twenty-first F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the twenty-second F1- site, F1- is bonded in an L-shaped geometry to one Li1+ and one Ag2+ atom. In the twenty-third F1- site, F1- is bonded in a single-bond geometry to one Ag2+ atom. In the twenty-fourth F1- site, F1- is bonded in a 2-coordinate geometry to one Li1+ and two Ag2+ atoms. In the twenty-fifth F1- site, F1- is bonded in a distorted trigonal non-coplanar geometry to one Li1+ and two Ag2+ atoms. In the twenty-sixth F1- site, F1- is bonded in a 5-coordinate geometry to two Li1+ and two Ag2+ atoms. In the twenty-seventh F1- site, F1- is bonded in a distorted bent 120 degrees geometry to one Li1+ and two Ag2+ atoms. In the twenty-eighth F1- site, F1- is bonded in a distorted single-bond geometry to two Ag2+ atoms. In the twenty-ninth F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the thirtieth F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the thirty-first F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the thirty-second F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the thirty-third F1- site, F1- is bonded in a 4-coordinate geometry to one Li1+ and three Ag2+ atoms. In the thirty-fourth F1- site, F1- is bonded in a 2-coordinate geometry to two Ag2+ atoms. In the thirty-fifth F1- site, F1- is bonded in a bent 120 degrees geometry to two Ag2+ atoms. In the thirty-sixth F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the thirty-seventh F1- site, F1- is bonded in a 4-coordinate geometry to two Li1+ and two Ag2+ atoms. In the thirty-eighth F1- site, F1- is bonded in a 2-coordinate geometry to one Li1+ and two Ag2+ atoms. In the thirty-ninth F1- site, F1- is bonded in a 3-coordinate geometry to one Li1+ and two Ag2+ atoms. In the fortieth F1- site, F1- is bonded in a distorted bent 120 degrees geometry to two Ag2+ atoms.