摘要:
A new polymer, [Co(fipbb)(bpt)center dot DMF](n) (1) (H(2)fipbb = 4,4'-(hexafluoroisopropylidene)bis(benzoic acid) and bpt = 2,5-bis (4-pyridyl)-1,3,4-thiadiazole), has been synthesized and characterized. The polymer presents a two-dimensional (2D) bilayer structure containing dimeric [Co2(COO)4] units. In the 2D network, each Co(II) atom is coordinated by four carboxylate oxygen atoms from three different fipbb ligands and two nitrogen atoms from two bpt ligands. The thermogravimetric (TG) and magnetic properties of the compound are also discussed.