Lutetium iodate

Lutetium iodate is an inorganic compound with the chemical formula Lu(IO3)3. It exists in two anhydrous forms, α-form and β-form, as well as dihydrate and tetrahydrate. It can be produced by the reaction of lutetium nitrate and iodic acid[2] or potassium iodate.[1] It decomposes when heated to generate lutetium oxide.[3]

Lutetium iodate
Identifiers
3D model (JSmol)
  • InChI=1S/3HIO3.Lu/c3*2-1(3)4;/h3*(H,2,3,4);/q;;;+3/p-3
    Key: AWQUKXBZSLEACN-UHFFFAOYSA-K
  • [Lu+3].O=I(=O)[O-].O=I(=O)[O-].O=I(=O)[O-]
  • dihydrate: [Lu+3].O=I(=O)[O-].O=I(=O)[O-].O=I(=O)[O-].O.O
  • tetrahydrate: [Lu+3].O=I(=O)[O-].O=I(=O)[O-].O=I(=O)[O-]O.O.O.O
Properties
Lu(IO3)3
Molar mass 699.68
2.04×10−3 mol·L−1[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

References
  1. Hiroshi Miyamoto, Hiroko Shimura, Kayoko Sasaki (Jul 1985). "Solubilities of rare earth lodates in aqueous and aqueous alcoholic solvent mixtures". Journal of Solution Chemistry. 14 (7): 485–497. doi:10.1007/BF00646980. ISSN 0095-9782. Retrieved 2020-05-29.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  2. K. Nassau, J.W. Shiever, B.E. Prescott, A.S. Cooper (Dec 1974). "Transition metal iodates. V. Preparation and characterization of the smaller lanthanide iodates". Journal of Solid State Chemistry. 11 (4): 314–318. Bibcode:1974JSSCh..11..314N. doi:10.1016/S0022-4596(74)80036-8. Archived from the original on 2018-06-28. Retrieved 2020-05-29.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  3. K. Nassau, J.W. Shiever, B.E. Prescott (Jun 1975). "Transition metal iodates. VI. Preparation and characterization of the larger lanthanide iodates". Journal of Solid State Chemistry. 14 (2): 122–132. Bibcode:1975JSSCh..14..122N. doi:10.1016/0022-4596(75)90002-X. Archived from the original on 2018-07-01. Retrieved 2020-05-29.{{cite journal}}: CS1 maint: multiple names: authors list (link)
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