Adduct formation between U(TTA)4 and neutral organosulphoxide donors dibenzyl sulphoxide (dbso), dimethyl sulphoxide (dmso), dihexyl sulphoxide (dhso) and dioctylsulphoxide (doso) was studied by spectrophotometry. Each of these donors form a 1 : 1 adduct with U(TTA)4. The adduct formation constants (log βAB) were calculated from spectral changes and were found to be 3.10 (dbso), 3.23 (dmso), 3.62 (dhso) and 3.64 (doso).
Volume 133, 2021
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