DOI: 10.17188/1285763
title: Materials Data on Cr2(MoO4)3 by Materials Project

description: Cr2(MoO4)3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are six inequivalent Mo6+ sites. In the first Mo6+ site, Mo6+ is bonded to four O2- atoms to form MoO4 tetrahedra that share corners with four CrO6 octahedra. The corner-sharing octahedra tilt angles range from 12–38°. There is two shorter (1.78 Å) and two longer (1.79 Å) Mo–O bond length. In the second Mo6+ site, Mo6+ is bonded to four O2- atoms to form MoO4 tetrahedra that share corners with four CrO6 octahedra. The corner-sharing octahedra tilt angles range from 23–46°. There is three shorter (1.79 Å) and one longer (1.80 Å) Mo–O bond length. In the third Mo6+ site, Mo6+ is bonded to four O2- atoms to form MoO4 tetrahedra that share corners with four CrO6 octahedra. The corner-sharing octahedra tilt angles range from 15–42°. There are a spread of Mo–O bond distances ranging from 1.78–1.80 Å. In the fourth Mo6+ site, Mo6+ is bonded to four O2- atoms to form MoO4 tetrahedra that share corners with four CrO6 octahedra. The corner-sharing octahedra tilt angles range from 12–44°. All Mo–O bond lengths are 1.79 Å. In the fifth Mo6+ site, Mo6+ is bonded to four O2- atoms to form MoO4 tetrahedra that share corners with four CrO6 octahedra. The corner-sharing octahedra tilt angles range from 11–38°. There is three shorter (1.79 Å) and one longer (1.80 Å) Mo–O bond length. In the sixth Mo6+ site, Mo6+ is bonded to four O2- atoms to form MoO4 tetrahedra that share corners with four CrO6 octahedra. The corner-sharing octahedra tilt angles range from 18–44°. There is three shorter (1.79 Å) and one longer (1.80 Å) Mo–O bond length. There are four inequivalent Cr3+ sites. In the first Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with six MoO4 tetrahedra. There are a spread of Cr–O bond distances ranging from 1.97–2.01 Å. In the second Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with six MoO4 tetrahedra. There are a spread of Cr–O bond distances ranging from 1.99–2.02 Å. In the third Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with six MoO4 tetrahedra. There are a spread of Cr–O bond distances ranging from 1.99–2.02 Å. In the fourth Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with six MoO4 tetrahedra. There are a spread of Cr–O bond distances ranging from 1.99–2.02 Å. There are twenty-four inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the fifth O2- site, O2- is bonded in a linear geometry to one Mo6+ and one Cr3+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the seventh O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the eighth O2- site, O2- is bonded in a linear geometry to one Mo6+ and one Cr3+ atom. In the ninth O2- site, O2- is bonded in a linear geometry to one Mo6+ and one Cr3+ atom. In the tenth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the eleventh O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the twelfth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the thirteenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the fourteenth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the fifteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Mo6+ and one Cr3+ atom. In the sixteenth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the seventeenth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the eighteenth O2- site, O2- is bonded in a linear geometry to one Mo6+ and one Cr3+ atom. In the nineteenth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the twentieth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the twenty-first O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the twenty-second O2- site, O2- is bonded in a linear geometry to one Mo6+ and one Cr3+ atom. In the twenty-third O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom. In the twenty-fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Mo6+ and one Cr3+ atom.