Thulium iodate

Thulium iodate
Identifiers
3D model (JSmol)
  • InChI=1S/3HIO3.Tm/c3*2-1(3)4;/h3*(H,2,3,4);/q;;;+3/p-3
    Key: BSUUCDACXQTNMW-UHFFFAOYSA-K
  • [Tm+3].O=I(=O)[O-].O=I(=O)[O-].O=I(=O)[O-]
Properties
Tm(IO3)3
Molar mass 693.64
Appearance gray-white[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Thulium iodate is an inorganic compound with the chemical formula Tm(IO3)3. It can be prepared by the hydrothermal reaction of periodic acid and thulium periodate in water at 160 °C.[1] Its crystals can also be crystallized in boiling nitric acid.[2] Its solubility in water at 25 °C is 1.467±0.001 10−3 mol·dm−3). Adding dimethyl sulfoxide to water will reduce the solubility.[3]

  1. ^ a b Douglas, Paul; Hector, Andrew L.; Levason, William; Light, Mark E.; Matthews, Melissa L.; Webster, Michael (Mar 2004). "Hydrothermal Synthesis of Rare Earth Iodates from the Corresponding Periodates: II 1) . Synthesis and Structures of Ln(IO 3 ) 3 (Ln = Pr, Nd, Sm, Eu, Gd, Tb, Ho, Er) and Ln(IO 3 ) 3 · 2H 2 O (Ln = Eu, Gd, Dy, Er, Tm, Yb)". Zeitschrift für anorganische und allgemeine Chemie. 630 (3): 479–483. doi:10.1002/zaac.200300377. ISSN 0044-2313.
  2. ^ Abrahams, S.C.; Bernstein, J.L.; Nassau, K. (Jan 1976). "Transition metal iodates. VII. Crystallographic and nonlinear optic survey of the 4f-iodates". Journal of Solid State Chemistry. 16 (1–2): 173–184. Bibcode:1976JSSCh..16..173A. doi:10.1016/0022-4596(76)90020-7.
  3. ^ Miyamoto, Hiroshi; Iijima, Hiroko; Sugawara, Masako (1986-10-01). "Solubilities and Free Energies of Transfer for Lanthanoid Iodates in Dimethyl Sulfoxide–Water Mixtures". Bulletin of the Chemical Society of Japan. 59 (10): 2973–2978. doi:10.1246/bcsj.59.2973. ISSN 0009-2673.