The first mixed cyclooctatetraenyl-phospholyl metal complexes. Crystal structure of [U(η-C8H8)(η-C4Me4P)(BH4)(OC4H8)] was written by Cendrowski-Guillaume, Sophie M.;Nierlich, Martine;Ephritikhine, Michel. And the article was included in Journal of Organometallic Chemistry in 2002.Formula: C4H9NaS This article mentions the following:
Treatment of [U(COT)(BH4)2(THF)] (1) or [U(COT)(BH4)(THF)2][BPh4] (2) (COT = η-C8H8) with Ktmp (tmp = 2,3,4,5-tetramethylphospholyl) gave [U(COT)(tmp)(BH4)(THF)] (4), the crystal structure of which was determined Further reaction of Ktmp with 4 afforded the ‘ate’ addition derivative K[U(COT)(tmp)2(BH4)(THF)x]. Complex 4 was transformed into [U(COT)(tmp)(OEt)] (5) in the presence of NaOEt. The cationic compound [U(COT)(tmp)(HMPA)2][BPh4] (6) (HMPA, hexamethylphosphoramide) was isolated from the reaction of [U(COT)(HMPA)3][BPh4]2 (3) with Ktmp. The cationic complexes 2 and 3 were recovered upon protonation of 4 and 6 with NEt3HBPh4. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Formula: C4H9NaS).
Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. Alcohols are weak acids. The most acidic simple alcohols (methanol and ethanol) are about as acidic as water, and most other alcohols are somewhat less acidic. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.Formula: C4H9NaS
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts