Figure 9
(a) PVDOS of [MgFe(CN)6]= (red) at RT versus [FeCl4]− at LT (green); (b) raw NRVS (a.u.) for non-enriched [XFe(CN)6]− (X = Gd or Eu) at RT; (c) PVDOS of Fe(edt)(CO)2(PMe3)2 six years saved under LN2 (red, at 140 K) versus the fresh sample (blue, at 100 K). |