Topological and magnetic regulation in three cobalt(II) coordination polymers constructed by mixed bipyrimidine-tetracarboxylate strategy

Coordination compounds with slow magnetic relaxation are of great interest due to their magnetic bistability. Herein, three cobalt(II) coordination polymer, formulated as {[Co2(btca)(bpym)]·4H2O}n (1) and {[Co2(btca)(bpym)]·2DMF·2H2O}n (2), {[Co2(H2btca)2(bpym)]}n (3) (H4btca...