Materials Data on CrMoO3 by Materials Project
MoCrO3 is Ilmenite-like structured and crystallizes in the trigonal R3 space group. The structure is three-dimensional. Mo3+ is bonded in a 6-coordinate geometry to six equivalent O2- atoms. There are three shorter (2.14 Å) and three longer (2.24 Å) Mo–O bond lengths. Cr3+ is bonded in a 6-coordinate geometry to six equivalent O2- atoms. There are three shorter (1.99 Å) and three longer (2.22 Å) Cr–O bond lengths. O2- is bonded in a rectangular see-saw-like geometry to two equivalent Mo3+ and two equivalent Cr3+ atoms.
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