In heterogeneous catalysis, catalysts provide a surface to which reactants bind in a process of adsorption. In homogeneous catalysis, catalysts are in the same phase as the reactants. Formula: C10Br2Fe. Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. Introducing a new discovery about 1293-65-8, Name is 1,1′-Dibromoferrocene
A convenient new method is developed for the preparation of 1?,1?-disubstituted biferrocenes which can be oxidized with iodine to a new series of mixed-valence compounds. The X-ray structures of 1?,1?-dimethoxymethyl, 1?,1?-diethoxyl, 1?,1?-dimethyl, 1?,1?-dihydroxymethyl, 1?,1?-dibenzoyloxymethyl, 1?,1?-dimethylthio, and 1?,1?-diethylthio neutral biferrocenes and the mixed-valence 1?,1?-diethoxyl, 1?,1?-dimethyl, 1?,1?-dibenzoyloxymethyl, and 1?,1?-diphenylthio biferrocenium triiodide salts have been determined at 298 K. The rates of intramolecular electron transfer in these mixed-valence cations were estimated by variable-temperature 57Fe Moessbauer experiment.
If you are interested in 1293-65-8, you can contact me at any time and look forward to more communication. The potential utility of systematic synthetic strategy will be applicable to efficient generations of chemical libraries of compounds to find ‘hit’ molecules. Formula: C10Br2Fe
Reference：
Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion