<sup>57</sup>Fe Mössbauer spectroscopy and high-pressure structural analysis for the mechanism of pressure-induced unique magnetic behaviour in (cation)[Fe<sup>II</sup>Fe<sup>III</sup>(dto)<sub>3</sub>] (cation = Ph<sub>4</sub>P and <sup><i>n</i></sup>PrPh<sub>3</sub>P; dto = 1,2-dithiooxalato)
Dalton transactions