Treatment of a heptadentate ligand 2,2’-(((pyridine-2,6-diyl-bis(methylene))-bis((pyridin-2-ylmethyl)azanediyl))bis(methylene))diphenol(H2L) possessing pyridin
The reaction of flexible bis(imidazole) ligand and 1,2-bis(imidazol-1’-yl)methane(bimm) with Co(Ⅱ) salt under ionothermal method resulted in the formation of