Synthesis, crystal structure, magnetic and luminescence investigations of new 2Ln3+-Sr2+ heteronuclear polymers with 2-furoic acid

Synthesis and investigation of polynuclear (chain) complexes {[Ln2Sr(C4H3OCOO)8(H2O)4]}n (Ln = La3+, Pr3+, Nd3+, Sm3+, Eu3+, Gd3+, Tb3+, Ho3+, Yb3+, Er3+) by X-ray, photoluminescence spectroscopy and magnetic susceptibility measurements have been made.