Misplaced Pages

Plutonium(IV) iodate

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
Plutonium(IV) iodate
Names
Other names Plutonium tetraiodate
Identifiers
CAS Number
3D model (JSmol)
InChI
  • InChI=1S/Pu.4HIO3/c;4*2-1(3)4/h;4*(H,2,3,4)/q+4;;;;/p-4Key: KZCPVUXVUIMYAF-UHFFFAOYSA-J
SMILES
  • I(=O)=O.I(=O)=O.I(=O)=O.I(=O)=O.
Properties
Chemical formula Pu(IO3)4
Molar mass 943.61
Appearance Green to brown transition depending on crystal angle
Density 6.074 g·cm（−80 °C）
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

Plutonium(IV) iodate is an inorganic compound with the chemical formula Pu(IO3)4, it is a salt which decomposes into plutonium(IV) oxide above 540 °C. It can be generated in the reaction of plutonium(IV) nitrate and iodic acid, but this method cannot obtain a pure product; Another preparation method is the reaction of plutonium(IV) nitrate or plutonium(IV) chloride with potassium iodate and dilute nitric acid. It can crystallize in the tetragonal crystal system with space group P42/n.

References

  1. Travis Henry Bray. Crossroads and Terminations in Transuranium Chemistry. Auburn University, 2008.
  2. ^ Bray, Travis H.; Ling, Jie; Choi, Eun Sang; Brooks, James S.; Beitz, James V.; Sykora, Richard E.; Haire, Richard G.; Stanbury, David M.; Albrecht-Schmitt, Thomas E. (2007-04-30). "Critical Role of Water Content in the Formation and Reactivity of Uranium, Neptunium, and Plutonium Iodates under Hydrothermal Conditions: Implications for the Oxidative Dissolution of Spent Nuclear Fuel". Inorganic Chemistry. 46 (9): 3663–3668. doi:10.1021/ic070170d. ISSN 0020-1669. PMID 17397146.
  3. ^ Dawson, J. K.; Elliott, R. M. The thermogravimetry of some plutonium compounds. Atomic Energy Research Estab. (Gt. Brit.), 1957.
  4. Zolotov, Yu. A. (Oct 2006). "News in Zhurnal Analiticheskoi Khimii". Journal of Analytical Chemistry. 61 (10): 935. doi:10.1134/s1061934806100017. ISSN 1061-9348.
Plutonium compounds
Plutonium(II)
Plutonium(III)
Plutonium(IV)
Plutonium(V)
Plutonium(VI)
Plutonium(VIII)
Iodates
HIO3 He
LiIO3 Be +BO3 C (NH4)IO3
+NO3 		O +F
-F 		Ne
NaIO3 Mg(IO3)2 Al(IO3)3 Si P +SO4 Cl Ar
KIO3 Ca(IO3)2 Sc(IO3)3 Ti(IO3)4 V Cr Mn(IO3)2 Fe(IO3)2
Fe(IO3)3 		Co(IO3)2 Ni(IO3)2 Cu(IO3)2 Zn(IO3)2 Ga(IO3)3 Ge As Se Br Kr
RbIO3 Sr(IO3)2 Y(IO3)3 Zr(IO3)4 Nb Mo Tc Ru Rh Pd AgIO3 Cd(IO3)2 In(IO3)3 Sn(IO3)4 Sb Te I Xe
CsIO3 Ba(IO3)2 * Lu(IO3)3 Hf(IO3)4 Ta W Re Os Ir Pt Au(IO3)3 Hg2(IO3)2
Hg(IO3)2 		TlIO3 Pb(IO3)2 Bi(IO3)3 Po At Rn
Fr Ra(IO3)2 ** Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
 
* La(IO3)3 Ce(IO3)3 Pr(IO3)3 Nd(IO3)3 Pm(IO3)3 Sm(IO3)3 Eu(IO3)3 Gd(IO3)3 Tb(IO3)3 Dy(IO3)3 Ho(IO3)3 Er(IO3)3 Tm(IO3)3 Yb(IO3)3
** Ac Th(IO3)4 Pa U(IO3)2 Np(IO3)4 Pu(IO3)4 Am Cm Bk Cf Es Fm Md No
Stub icon

This inorganic compound–related article is a stub. You can help Misplaced Pages by expanding it.

Categories: