Ytterbium(III) bromate

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Ytterbium(III) bromate
Identifiers
3D model (JSmol)
EC Number
  • anhydrous:249-344-5
PubChem CID
  • InChI=1S/3BrHO3.Yb/c3*2-1(3)4;/h3*(H,2,3,4);/q;;;+3/p-3
    Key: AOIRCHZDHBOTFE-UHFFFAOYSA-K
  • nonahydrate:InChI=1S/3BrHO3.9H2O.Yb/c3*2-1(3)4;;;;;;;;;;/h3*(H,2,3,4);9*1H2;/q;;;;;;;;;;;;+3/p-3
    Key: WUBFCEQYBPEONT-UHFFFAOYSA-K
  • anhydrous:[O-]Br(=O)=O.[O-]Br(=O)=O.[O-]Br(=O)=O.[Yb+3]
  • nonahydrate:[O-]Br(=O)=O.[O-]Br(=O)=O.[O-]Br(=O)=O.[Yb+3].O.O.O.O.O.O.O.O.O
Properties
Br3O9Yb
Molar mass 556.748 g·mol−1
Appearancecolourless needle crystals (nonahydrate) [1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Ytterbium(III) bromate is an inorganic compound with the chemical formula Yb(BrO3)3. It can be produced by the reaction of ytterbium(III) sulfate and barium bromate. After filtering out the barium sulfate, the solution is concentrated to crystallize ytterbium(III) bromate nonahydrate. [1] [2] The nonahydrate is thermally decomposed via anhydrate to obtain ytterbium oxybromide. [2]

References

  1. 1 2 Neogy, D.; Chakrabarti, P. K.; Chattopadhyay, K. N.; Chatterji, A. (Apr 1996). "Magnetic measurements and crystal field investigations on Yb(BrO 3 ) 3 · 9 H 2 O" . Physica Status Solidi B. 194 (2): 717–721. Bibcode:1996PSSBR.194..717N. doi:10.1002/pssb.2221940227. ISSN   0370-1972.
  2. 1 2 Mayer, I.; Glasner, Y. (Jul 1967). "Rare earth bromate hydrates" . Journal of Inorganic and Nuclear Chemistry. 29 (7): 1605–1609. doi:10.1016/0022-1902(67)80203-3.

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