1.3 V Inorganic Sequential Redox Chain with an All-Anionic Couple 1-/2- in a Single Framework was written by Buades, Ana B.;Vinas, Clara;Fontrodona, Xavier;Teixidor, Francesc. And the article was included in Inorganic Chemistry in 2021.Recommanded Product: Tetramethylammonium chloride The following contents are mentioned in the article:
The relatively low symmetry of [3,3′-Co(1,2-C2B9H11)2]– ([1]–), along with the high number of available substitution sites, 18 on the boron atoms and 4 on the carbon atoms, allows a fairly regioselective and stepwise chlorination of the platform and therefore a very controlled tuning of the electrochem. potential tuning. This is not so easily found in other systems, e.g., ferrocene. In this work, the authors show how a single platform with boron and carbon in the ligand, and only cobalt can produce a tuning of potentials in a stepwise manner in the 1.3 V range. The platform used is made of two icosahedra sharing one vertex. The E1/2 tuning has been achieved from [1]– by sequential chlorination, which has given potentials whose values increase sequentially and linearly with the number of chloro groups in the platform. [Cl8–1]–, [Cl10–1]–, and [Cl12–1]– have been obtained, which are added to the existing [Cl–1]–, [Cl2–1]–, [Cl4–1]–, and [Cl6–1]– described earlier to give the 1.3 V range. It is envisaged to extend this range also sequentially by changing the metal from cobalt to iron. The last successful synthesis of the highest chlorinated derivatives of cobaltabis(dicarbollide) dates back to 1982, and since then, no more advances have occurred toward more substituted metallacarborane chlorinated compounds [Cl8–1]–, [Cl10–1]–, and [Cl12–1]– are made with an easy and fast method. The key point of the reaction is the use of the protonated form of [Co(C2B9H11)2]–, as a starting material, and the use of sulfuryl chloride, a less hazardous and easier to use chlorinating agent. In addition, we present a complete, spectroscopic, crystallog., and electrochem. characterization, together with a study of the influence of the chlorination position in the electrochem. properties. This study involved multiple reactions and reactants, such as Tetramethylammonium chloride (cas: 75-57-0Recommanded Product: Tetramethylammonium chloride).
Tetramethylammonium chloride (cas: 75-57-0) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Recommanded Product: Tetramethylammonium chloride
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics