Cd (II)-M (II) hetero-nuclear coordination polymers: Synthesis, structure and photo-electric properties (MÂ =Â Fe, Co, Cd)

Surface photo-electric properties of three Cd-M coordination polymers were studied, which is the first report on SPS of hetero-nuclear complexes. The introduction of other transition metal ions makes the width of response band in coordination polymer 1 and 2 wider than that in 3.