Ferrocene
CAS number: 102-54-5
Ferrocene appears as orange crystalline solid or orange-yellow powder. Ferrocene since its inception in the year 1951, has been extensively exploited as a crucial redox probe to unravel electrochemical charge-transfer dynamics in a variety of platforms ranging from solution-based systems and molecular thin-films to solid-state molecular electronics and spintronic devices.
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In 2001, we had introduced the design shown in Scheme 1 for a ferrocene-based molecular diode in which rectification of electron transport through a molecular framework might be mediated by an applied gate voltage.
Using S-acetyl-4-iodothiophenol (11), ferrocene 12 could be prepared in high yield according to eq 1 of Scheme 4.
Related Questions and Answers
A: Ferrocene, integrated into the membrane via FcMA, provides catalytic properties for degrading small molecular pollutants through Fenton reactions, thereby enhancing the membrane's overall pollutant removal efficiency and self-cleaning capabilities.
A: Ferrocene is suitable due to its excellent chemical stability, non-toxicity, and its reversible redox conversion between Fe(II) and Fe(III) (Fc and Fc+) in the presence of hydrogen peroxide, which is crucial for initiating Fenton reactions.