Cluster [Re3S5(Dppe)3]+ and its oxidation to [Re3S4(SO2)(Dppe)3]+ was written by Petrov, P. A.;Ryzhikov, M. R.;Kuratieva, N. V.;Konchenko, S. N.. And the article was included in Russian Journal of Coordination Chemistry in 2016.Product Details of 29364-29-2 This article mentions the following:
The reaction of cluster [Re3S4(Dppe)3Br3]Br with sodium tert-Bu thiolate affords trinuclear cationic cluster [Re3S5(Dppe)3]Br (1). The oxidation of cluster 1 with air gives [Re3S4(SO2)(Dppe)3]Cl (2), which is characterized by x-ray diffraction anal. in the form of solvate 2·3.5CH2Cl2 (CIF file CCDC 1401732). The DFT calculations indicate the triplet ground state of the [Re3S5(Dppe)3]+ cation and a significant spin d. on the equatorial sulfide ligands, favoring the oxidation of the cluster. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Product Details of 29364-29-2).
Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.Product Details of 29364-29-2
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts