Structures and Spectroscopy Studies of Two M(II)-Phosphonate Coordination Polymers Based on Alkaline Earth Metals (M = Ba, Mg)
Figure 6
The solid state UV-Vis spectra (a) and fluorescent spectra (b) of the two compounds and the ligand H4L under the excitation of 235 nm. Note: the fluorescent intensity decay for H4L is 1% T attenuation and those of the other two are normal.
