Polonium tetranitrate

Polonium tetranitrate
Names
Other names
Polonium tetranitrate
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.060.234
EC Number
  • 266-278-2
  • InChI=1S/4NO3.Po/c4*2-1(3)4;/q4*-1;
    Key: QQOAUYKHHFTXBZ-UHFFFAOYSA-N
  • [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Po]
Properties
Po(NO3)4
Molar mass 457.00 g/mol
Soluble
Related compounds
Related compounds
 Americium(III) nitrate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Polonium tetranitrate is an inorganic compound with the propsed formula Po(NO3)4.

The neutral tetranitrate has been claimed by a single publication, but no proof of existence has been provided.[1] Other basic polonium nitrates have also been proposed.

Synthesis and properties

A single publication claims that polonium tetranitrate is produced by reacting polonium(IV) oxide and dinitrogen tetroxide.[1]

Solutions of polonium nitrate prepared by the dissolution of polonium tetrachloride or polonium(IV) oxide in nitric acid slowly precipitate out an unknown basic nitrate that has been formulated as (PoO)2(NO3)3OH.[2][3]

References

  1. 1 2 Bagnall, K. W.; Robertson, D. S.; Stewart, M. a. A. (1 January 1958). "726. The polonium nitrates". Journal of the Chemical Society: 3633–3636. doi:10.1039/JR9580003633. ISSN 0368-1769.
  2. ↑ Advances in Inorganic Chemistry and Radiochemistry. Academic Press. 1 January 1962. p. 220. ISBN 978-0-08-057853-8. Retrieved 20 August 2021. {{cite book}}: ISBN / Date incompatibility (help)
  3. ↑ Ram, Rahul; Vaughan, James; Etschmann, Barbara; Brugger, Joël (2019). "The aqueous chemistry of polonium (Po) in environmental and anthropogenic processes". Journal of Hazardous Materials. 380: 120725. doi:10.1016/j.jhazmat.2019.06.002.
This page is issued from Wikipedia. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.