Praseodymium(III) molybdate

Praseodymium(III) molybdate

Identifiers
3D model (JSmol)	Interactive image
InChI InChI=1S/2Pr.3Mo.12O/q2*+3;;;;;;;;;;6*-1 Key: BVFZSWQSIJJNQM-UHFFFAOYSA-N
SMILES [Pr+3].[Pr+3].[O-][Mo](=O)(=O)[O-].[O-][Mo]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O
Properties
Chemical formula	Pr2(MoO4)3
Appearance	green crystals
Density	4.84 g/cm3 [1]
Melting point	1030 °C [1]
Solubility in water	insoluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Praseodymium(III) molybdate is a salt of praseodymium and molybdic acid with the chemical formula Pr₂(MoO₄)₃. It forms crystals that are insoluble in water.

Physical properties

Praseodymium(III) molybdate crystallizes in the monoclinic crystal system, superspace group I₂/b(αβ0)00, cell parameters a = 0.530284 nm, b = 0.532699 nm, c = 1.17935 nm and β = 90.163°. ^[2] Several phase transitions occur in crystals at temperatures of 235 and 987 °C. ^[3]

References

1. Никольский Б.П. и др., ed. (1971). Справочник химика. Vol. 2 (3-е изд., испр ed.). Л.: Химия.
2. Logvinovich, D.; Arakcheeva, A.; Pattison, P.; Eliseeva, S.; Tomeš, P.; Marozau, I.; Chapuis, G. (2010-02-15). "Crystal Structure and Optical and Magnetic Properties of Pr 2 (MoO 4 ) 3" . Inorganic Chemistry. 49 (4): 1587–1594. doi:10.1021/ic9019876. ISSN   0020-1669. PMID   20067248.
3. Ponomarev, B. K.; Zhukov, A. (2012-05-09). "Magnetic and Magnetoelectric Properties of Rare Earth Molybdates". Physics Research International. 2012: e276348. doi: 10.1155/2012/276348 . ISSN   2090-2220.