Isostructurality in Pseudo-Polymorphic Cadmium Coordination Polymers

Two isostructural pseudo-polymorphic coordination polymers [Cd(L)(MeOH)۲(ClO۴)۲]n (۱) and[Cd(L)(MeCN)۲(ClO۴)۲]n (۲), have been successfully prepared with layering method by using the electron-deficienttetrazine ligand (L) and cadmium perchlorate. The structure analysis shows that compounds ۱ and ۲ crystallizesin the triclinic system and have the same ۱D linear chain structural motifs. Our results indicate the importantrole of solvent in the formation of two pseudo-polymorphic compounds ۱ and ۲.

کلیدواژه ها:

Coordination polymer ، Solvent effect ، Pseudo-polymorph ، Isostructuturality