Praseodymium(III) molybdate

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.

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

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. Справочник химика. Vol. 2 (3-е изд., испр ed.). Л.: Химия. 1971. {{cite book}}: Unknown parameter |agency= ignored (help)
  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.
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