CV, scan rate 0.1 V s-1 (top) and DPV (bottom) for (A) 5, (B) 7, (C) 6, and (D) 8 in 0.1 M [n-Bu4N][B(C6F5)4] in CH2Cl2 using a glassy carbon working electrode. Potentials are referenced to the internal standard, Cp*2Fe

August 13, 2024

• Title:       

  CV, scan rate 0.1 V s-1 (top) and DPV (bottom) for (A) 5, (B) 7, (C) 6, and (D) 8 in 0.1 M [n-Bu4N][B(C6F5)4] in CH2Cl2 using a glassy carbon working electrode. Potentials are referenced to the internal standard, Cp*2Fe

• Image Source:

  Ferrocene-based nanoelectronics Regioselective syntheses and electrochemical characterization of α-monothiol and α,ω- dithiol, phenylethynyl-conjugated, 2,5-diethynylpyridyl- And pyridinium-linked diferrocene frameworks having an end-to-end distance of ～4 nm

• Mark:

  Figure 4

• Associated context:

  Figure 4 presents the CV and DPV data for compounds 5-8.  Not unexpectedly, given the unsymmetric nature of the compound, the CV and DPV for 5 revealed two resolved one-electron redox couples for the two ferrocene groups (∆E1/2  )126 mV) (see Figure 4A). In going to the pyridinium structure,  this separation of redox couples increases even further to a remarkable ∆E1/2 value of 310 mV for compound 7 as shown in Figure 4B.