DOI: 10.17188/1708518
title: Materials Data on Rb4Mo5H4Se2O23 by Materials Project

description: Rb4Mo5H4Se2O23 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are four inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Rb–O bond distances ranging from 2.88–3.48 Å. In the second Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Rb–O bond distances ranging from 2.86–3.44 Å. In the third Rb1+ site, Rb1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Rb–O bond distances ranging from 2.87–3.23 Å. In the fourth Rb1+ site, Rb1+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Rb–O bond distances ranging from 2.91–3.32 Å. There are five inequivalent Mo6+ sites. In the first Mo6+ site, Mo6+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.36 Å. In the second Mo6+ site, Mo6+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.37 Å. In the third Mo6+ site, Mo6+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mo–O bond distances ranging from 1.75–2.38 Å. In the fourth Mo6+ site, Mo6+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mo–O bond distances ranging from 1.75–2.41 Å. In the fifth Mo6+ site, Mo6+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mo–O bond distances ranging from 1.75–2.39 Å. There are four 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 0.97 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. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fourth 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 two inequivalent Se4+ sites. In the first Se4+ site, Se4+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.70–1.77 Å. In the second Se4+ site, Se4+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.69–1.77 Å. There are twenty-three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to two Rb1+ and one Mo6+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to two Rb1+ and one Mo6+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to two equivalent Rb1+ and one Mo6+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to two Rb1+ and one Mo6+ atom. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to one Rb1+ and one Mo6+ atom. In the sixth O2- site, O2- is bonded in a water-like geometry to two Rb1+ and two H1+ atoms. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to one Rb1+, one Mo6+, and one Se4+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to one Rb1+, two Mo6+, and one Se4+ atom. In the ninth O2- site, O2- is bonded in a water-like geometry to two Rb1+ and two H1+ atoms. In the tenth O2- site, O2- is bonded in a 3-coordinate geometry to two Mo6+ and one Se4+ atom. In the eleventh O2- site, O2- is bonded in a 1-coordinate geometry to one Rb1+, one Mo6+, and one Se4+ atom. In the twelfth O2- site, O2- is bonded in a 1-coordinate geometry to two Mo6+ and one Se4+ atom. In the thirteenth O2- site, O2- is bonded in a 3-coordinate geometry to two Mo6+ and one Se4+ atom. In the fourteenth O2- site, O2- is bonded in a distorted single-bond geometry to one Rb1+ and one Mo6+ atom. In the fifteenth O2- site, O2- is bonded in a bent 120 degrees geometry to two Mo6+ atoms. In the sixteenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Rb1+ and two Mo6+ atoms. In the seventeenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Rb1+ and two Mo6+ atoms. In the eighteenth O2- site, O2- is bonded in a distorted single-bond geometry to three Rb1+ and one Mo6+ atom. In the nineteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Rb1+ and two Mo6+ atoms. In the twentieth O2- site, O2- is bonded in a distorted single-bond geometry to three Rb1+ and one Mo6+ atom. In the twenty-first O2- site, O2- is bonded in a distorted single-bond geometry to three Rb1+ and one Mo6+ atom. In the twenty-second O2- site, O2- is bonded in a distorted single-bond geometry to two Rb1+ and one Mo6+ atom. In the twenty-third O2- site, O2- is bonded in a bent 120 degrees geometry to two Mo6+ atoms.