The important role of Vinylferrocene

One of the oldest and most widely used commercial enzyme inhibitors is aspirin, Product Details of 1271-51-8, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 1271-51-8

One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Product Details of 1271-51-8, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 1271-51-8, Name is Vinylferrocene, molecular formula is C12H3Fe

X-ray absorption studies of poly(vinylferrocene) polymers for anion separation

X-ray absorption spectroscopy (XAS) was used to study the electrochemical incorporation of perrhenate anion, from a 0.1 M NH4ReO4 solution, into poly(vinylferrocene) (PVFc) and a modified PVFc (a copolymer of 30% t-butyl acetylferrocene and 70% t-butyl divinyl ferrocene). The polymers were deposited on a carbon cloth current collector from a solution of the polymers in CH2Cl2. In situ XAS measurements were done at the Fe K edge on the reduced polymers and at 0.9 V vs. Ag/AgCl. Ex situ XAS was done at the Re L3 edge after oxidation of the polymers at 0.9 V. The oxidized electrodes were washed in water to remove dissolved NH4ReO4 in the electrode pores. XAS was done both on wet-washed electrodes and on electrodes that were dried. XAS showed that at 0.9 V the Fe was oxidized from a ferrocene to a ferrocenium moiety and the Fe-C bond distance increased from 2.05 to 2.08 A. Both the X-ray absorption near-edge spectroscopy and extended X-ray absorption fine structure (EXAFS) results are consistent with having >75% of the ferrocene moieties in the polymer oxidized at 0.9 V. The Fe K-edge EXAFS showed no direct indication of interaction of Fe with ReO4-. At the Re L3 edge the only indication of interaction of ReO4- with the polymers was a slight change in the XANES features.

X-ray absorption studies of poly(vinylferrocene) polymers for anion separation

One of the oldest and most widely used commercial enzyme inhibitors is aspirin, Product Details of 1271-51-8, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 1271-51-8

Reference£º
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