Sulphoxide complexes of actinoid tetrahalides
- 1 January 1973
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 21,p. 2308-2314
- https://doi.org/10.1039/dt9730002308
Abstract
Complexes of actinoid tetrachlorides with sulphoxides MCl4,xR2SO [R = Et, x= 4(Th), 3(Th, U, or Np). and 2·5(Np or Pu); R = Ph, x= 4(Th, U, or Np) and 3(U, Np, or Pu); R = C10H7, x= 3(Th or U)] have been prepared. I.r. spectra, including tentative assignments for metal–halogen stretching frequencies in these complexes and the uranium tetrabromide complexes UBr4,yR2SO (R = Me, y= 8 and 6; R = Et, y= 5; R = Ph, y= 4), are reported. X-Ray powder diffraction data are also presented and the electronic spectra of the uranium tetrachloride complexes are discussed.Keywords
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