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. 2009 Mar 24;2009:420784. doi: 10.1155/2009/420784

Table 1.

Redox potential of ferrocenyl esters in CH3CN 1M CH3CN 1M [NBun 4]PF6 at a scan rate of 100 mV/s, referenced to ferrocene/ferrocenium redox couple. Ferrocene concentration of 2 × 10−3 M. E1/2 is an average of the anodic and cathodic peaks potentials.

Complex E1/2 (mV) ΔE (mV)
Fe(C5H4CO2CH3)2 454 75
Fe(CpCOOCH2CH3)2 448 74
Fe(CpCOOCH3)(CpCOOCH2CH3) 452 78
Fe(C5H4CO2CH2CH=CH2)2 453 85
Fe(C5H4CO2CH2CH2OH)2 456 89