Synthesis of the first non-carbonyl cisoid fulvalene complexes with an Ru-Ru bond bridged by thiolate ligands was written by Watanabe, Masanobu;Sato, Masaru;Kai, Masahiro. And the article was included in Dalton Transactions in 2003.Electric Literature of C4H9NaS This article mentions the following:
The addition of PPh3 to a solution which was produced by the oxidation of [(η5-Cp)Ru(μ2-η6:η6-C10H8)Ru(η5-Cp)]2+ (BF4–)2 (1) with p-benzoquinone and BF3·OEt2 and subsequent Zn-reduction gave the transoid Ru-Fv complex (Fv = fulvalene) formulated as [(MeCN)2(PPh3)Ru(μ2-η5:η5-C10H8)Ru(PPh3)(MeCN)2]2+ (BF4–)2 (2a) in high yield as stable yellow crystals. Treatment of 2a with excess aryl thiols (ArSH; Ar = C6H5, p-CH3C6H4 and p-ClC6H4), their thiolates and aryl dithiols (1,2-benzenedithiol or 3,4-toluenedithiol) or their dithiolates at room temperature afforded the Ru-Fv complexes bridged by thiolate ligands formulated as [(PPh3)Ru(μ2-η5:η5-C10H8)(μ2-SAr)2Ru(PPh3)]2+ (BF4–)2 (3a–c), (ArS)Ru(μ2-η5:η5-C10H8)(μ2-SAr)2Ru(SAr) (4a–c) and [(PPh3)Ru(μ2-η5:η5-C10H8)(μ2-S2C6H3R)Ru(PPh3)]2+ (BF4–)2 (5a; R = H, 5b; R = CH3), in high yield, resp. Treatment of 2a with excess tert-butylthiolate produced [(PPh3)Ru(μ2-η5:η5-C10H8)(μ2-StBu)2Ru]2+ (BF4–)(StBu–) (6a). In contrast with complexes 2–5, a coordinatively unsaturated Ru atom was found in 6a, which is probably formed owing to the bulkiness of the tBuS– ligand. X-ray anal. of complexes 3–6 showed an RuIII-RuIII single bond. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Electric Literature of C4H9NaS).
Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. Because alcohols are easily synthesized and easily transformed into other compounds, they serve as important intermediates in organic synthesis. Grignard and organolithium reagents are powerful tools for organic synthesis, and the most common products of their reactions are alcohols.Electric Literature of C4H9NaS
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts