DOI: 10.17188/1280730
title: Materials Data on As5Pb3S10 by Materials Project

description: Pb3As5S10 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are six inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a 5-coordinate geometry to five S2- atoms. There are a spread of Pb–S bond distances ranging from 2.76–3.47 Å. In the second Pb2+ site, Pb2+ is bonded in a 5-coordinate geometry to five S2- atoms. There are a spread of Pb–S bond distances ranging from 2.78–3.49 Å. In the third Pb2+ site, Pb2+ is bonded in a 9-coordinate geometry to nine S2- atoms. There are a spread of Pb–S bond distances ranging from 2.83–3.57 Å. In the fourth Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Pb–S bond distances ranging from 2.84–3.61 Å. In the fifth Pb2+ site, Pb2+ is bonded in a 9-coordinate geometry to nine S2- atoms. There are a spread of Pb–S bond distances ranging from 2.92–3.63 Å. In the sixth Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to eight S2- atoms. There are a spread of Pb–S bond distances ranging from 2.76–3.75 Å. There are ten inequivalent As+2.80+ sites. In the first As+2.80+ site, As+2.80+ is bonded in a distorted rectangular see-saw-like geometry to four S2- atoms. There are a spread of As–S bond distances ranging from 2.27–2.83 Å. In the second As+2.80+ site, As+2.80+ is bonded in an L-shaped geometry to two S2- atoms. There are one shorter (2.28 Å) and one longer (2.34 Å) As–S bond lengths. In the third As+2.80+ site, As+2.80+ is bonded in a water-like geometry to two S2- atoms. There are one shorter (2.22 Å) and one longer (2.31 Å) As–S bond lengths. In the fourth As+2.80+ site, As+2.80+ is bonded in a water-like geometry to two S2- atoms. There are one shorter (2.26 Å) and one longer (2.30 Å) As–S bond lengths. In the fifth As+2.80+ site, As+2.80+ is bonded in a distorted T-shaped geometry to three S2- atoms. There are a spread of As–S bond distances ranging from 2.26–2.41 Å. In the sixth As+2.80+ site, As+2.80+ is bonded in an L-shaped geometry to two S2- atoms. There are one shorter (2.29 Å) and one longer (2.35 Å) As–S bond lengths. In the seventh As+2.80+ site, As+2.80+ is bonded in a 3-coordinate geometry to three S2- atoms. There are a spread of As–S bond distances ranging from 2.27–2.41 Å. In the eighth As+2.80+ site, As+2.80+ is bonded in a distorted T-shaped geometry to three S2- atoms. There are a spread of As–S bond distances ranging from 2.28–2.36 Å. In the ninth As+2.80+ site, As+2.80+ is bonded in a water-like geometry to two S2- atoms. There are one shorter (2.22 Å) and one longer (2.32 Å) As–S bond lengths. In the tenth As+2.80+ site, As+2.80+ is bonded in a water-like geometry to two S2- atoms. There are one shorter (2.27 Å) and one longer (2.29 Å) As–S bond lengths. There are twenty inequivalent S2- sites. In the first S2- site, S2- is bonded in a 1-coordinate geometry to three Pb2+ and one As+2.80+ atom. In the second S2- site, S2- is bonded in a 2-coordinate geometry to two Pb2+ and one As+2.80+ atom. In the third S2- site, S2- is bonded in a distorted water-like geometry to one Pb2+ and two As+2.80+ atoms. In the fourth S2- site, S2- is bonded in a 3-coordinate geometry to one Pb2+ and two As+2.80+ atoms. In the fifth S2- site, S2- is bonded in a 2-coordinate geometry to one Pb2+, one As+2.80+, and one S2- atom. The S–S bond length is 2.06 Å. In the sixth S2- site, S2- is bonded in a 1-coordinate geometry to two equivalent Pb2+ and two As+2.80+ atoms. In the seventh S2- site, S2- is bonded in a distorted water-like geometry to one Pb2+ and two As+2.80+ atoms. In the eighth S2- site, S2- is bonded in a 1-coordinate geometry to four Pb2+ and one As+2.80+ atom. In the ninth S2- site, S2- is bonded in a 1-coordinate geometry to three Pb2+ and one As+2.80+ atom. In the tenth S2- site, S2- is bonded in a 1-coordinate geometry to three Pb2+ and one As+2.80+ atom. In the eleventh S2- site, S2- is bonded in a water-like geometry to one Pb2+ and one S2- atom. In the twelfth S2- site, S2- is bonded in a distorted water-like geometry to two Pb2+ and two As+2.80+ atoms. In the thirteenth S2- site, S2- is bonded in a 1-coordinate geometry to three Pb2+ and one As+2.80+ atom. In the fourteenth S2- site, S2- is bonded in a 1-coordinate geometry to four Pb2+ and one As+2.80+ atom. In the fifteenth S2- site, S2- is bonded in a 1-coordinate geometry to one Pb2+, one As+2.80+, and one S2- atom. The S–S bond length is 2.05 Å. In the sixteenth S2- site, S2- is bonded in a distorted water-like geometry to one Pb2+ and two As+2.80+ atoms. In the seventeenth S2- site, S2- is bonded in a 1-coordinate geometry to four Pb2+ and one As+2.80+ atom. In the eighteenth S2- site, S2- is bonded in a water-like geometry to one Pb2+ and one S2- atom. In the nineteenth S2- site, S2- is bonded in a 1-coordinate geometry to three Pb2+ and one As+2.80+ atom. In the twentieth S2- site, S2- is bonded in a distorted L-shaped geometry to two Pb2+ and two As+2.80+ atoms.