Abstract
We succeeded in synthesis for new (NH4)2XLa1-XSrX[Fe(CN)6]•nH2O (La-Sr-Fe) heteronuclear complex using coprecipitation for (1-X)(NH4)2Sr[FeII(CN)6] and XLa[FeIII(CN)6]•nH2O complexes. The XRD peaks for synthesized complexes moved into higher-angle than peaks of LaFe complexes without peaks of SrFe complexes. The Sr content in synthesized complex was smaller than that of starting material. Furthermore, the La-Sr-Fe complex was synthesized by a mechanochemical process using a planetary ball-mill.