Synthesis, Crystal Structure Determination and Magnetic Study of a New [2 × 2] Grid Tetranuclear Fe(II) and Ni(II) Complexes Derived from the Ligand 1, 5-Bis(1-(Pyridin-2-Yl) Ethylidene) Carbonohydrazide)
Bocar Traoré, Thierno Moussa Seck, Mohamed Lamine Sall, Antoine Blaise Kama, Ousmane Diouf, Ibrahima El-hadji Thiam & Mohamed Gaye · International Research Journal of Pure and Applied Chemistry · 2023
Complexes of nickel (II) and iron (III) are easily synthetized using the symmetrical ligand 1,5-bis(1-(pyridin-2-yl)ethylidene)carbonohydrazide) (H2L) and metal nitrate salts. Square [2x2] grids structure of one tetranuclear iron and one tetranuclear nickel complex were isolated....