13075-28-0Relevant academic research and scientific papers
Some New Chlorosulphates
Singh, Sukhjinder,Verma, Maninder,Verma, Rajendar D.
, p. 1038 - 1040 (2007/10/02)
Cerium(III) chlorosulphate, Ce(SO3Cl)3, thorium(IV) chlorosulphate, Th(SO3Cl)4 and dioxouranium(VI) chlorosulphate, UO2(SO3Cl)2, have been prepared by reacting the respective metal trifluoroacetates with chlorosulphuric acid in trifluoroacetic acid medium at room temperature.The compounds have been characterized on the basis of their elemental and thermal analyses and their IR spectra.In the case of Ce(III) compound, magnetic moment has also been measured.These chlorosulphates form adducts with 2,2'-bipyridyl, triphenylphosphine and triphenylphosphine oxide.
Thorium(IV) Fluorosulphate
Paul, R. C.,Singh, Sukhjinder,Verma, R. D.
, p. 24 - 25 (2007/10/02)
Th(SO4F)4, >, has been prepared by the action of H2SO4F on Th(O2CCH3)4,.The i.r. spectrum indicates bidentate nature of SO3F groups.It forms adducts with pyridine (Py), quinoline (Q), dimethylsulphoxide (DMSO), triphenylphosphineoxide (TPPO) and bipyridyl (Bipy) of the compositions, A* 2Py, A* 2Q, A * 2DMSO, A* 2TPPO and A* Bipy respectively.SO2F groups in these complexes are also bidante as shown by their i.r. spectra.Th(SO3F)4 decomposes thermally in a single step with evolution of SO2F2 and formation of Th(SO4)2.
