Fig. 3
From: Temperature dependence of spherical electron transfer in a nanosized [Fe14] complex
Thermal dependence of the intramolecular electron transfer rate. a Zero-field molar heat capacity of the [Fe14] sample at temperatures of 7–300 K. The series 1, 2 and 3 denote the repeatability of the data in three-testing in the different temperature ranges. b In situ temperature-dependent infrared spectra of [Fe14] in the solid state. The dashed rectangles are guided for view to include the changing bands with temperature. c Stacked L-edge XAS for the [Fe14] complex measured at 300 and 3.5 K alongside the reference spectra of [FeIII(Tp)(CN)3] and [FeII(Tp)(CN)3]. The [FeII(Tp)(CN)3] overlaps with all features in c within the [Fe14] complex, whereas the [FeIII(Tp)(CN)3] does not (in particular the peak at ~706.8 eV associated with transitions into the t2g hole).
