Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 12150-46-8, Name is 1,1-Bis(diphenylphosphino)ferrocene, SDS of cas: 12150-46-8.
The oxidation of a set of sulfur (3a-d, 4a-f, 5a-d, 6a-b) and phosphorus (7, 8, 9, 10a-c, 11, 12) derivatives of ferrocene have been analyzed by cyclic voltammetry and chrono-potentiometry. The results were compared with those of the parent compounds 2a and 2c to determine the effects of the substituent R on sulfur or phosphorus and of the oxidation state of the heteroatom. Ferrocenyl sulfur derivatives (sulfides 3, sulfoxides 4, and sulfones 5) showed a quasi-reversible oxidation at all sweep rates (50 to 300 mV s-1). S(O)-R groups behave as very strong electron-withdrawing substituents, stronger then their C(O)-R analogs. The ferrocenyl phosphine oxidation, generally irreversible, becomes quasi-reversible when the phosphorus atom is already oxidized or coordinated by Lewis acids. CNRS-Gauthier-Villars.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.SDS of cas: 12150-46-8. In my other articles, you can also check out more blogs about 12150-46-8
Reference：
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate