Three crystal structures of Ni compounds containing bis(pyridine-2-carbaldehyde thiosemicarbazone) ligand (HL), namely (pyridine-2-carbaldehyde thiosemicarbazonato)(pyridine-2-carbaldeyde thiosemicarbazone) nickel(II) nitrate hydrate [Ni(HL)L][NO3]⋅(H2O) (1), bis(pyridine-2-carbaldehyde thiosemicarbazone) nickel(II) dinitrate [Ni(HL)2][NO3]2⋅(2a), and bis(pyridine-2-carbaldehyde thiosemicarbazone) nickel(II) dinitrate dihydrate [Ni(HL)2][NO3]2⋅2(H2O) (2b) are determined by X ray diffraction methods. Comparative structural studies are carried out.
Coordinative properties of the pyridine-2-carbaldehyde thiosemicarbazone ligand towards Ni(II) / Graiff, Claudia; S., Canossa; Predieri, Giovanni. - In: JOURNAL OF STRUCTURAL CHEMISTRY. - ISSN 0022-4766. - 55:(2014), pp. 493-497. [10.1134/S0022476614030159]
Coordinative properties of the pyridine-2-carbaldehyde thiosemicarbazone ligand towards Ni(II)
GRAIFF, Claudia;PREDIERI, Giovanni
2014-01-01
Abstract
Three crystal structures of Ni compounds containing bis(pyridine-2-carbaldehyde thiosemicarbazone) ligand (HL), namely (pyridine-2-carbaldehyde thiosemicarbazonato)(pyridine-2-carbaldeyde thiosemicarbazone) nickel(II) nitrate hydrate [Ni(HL)L][NO3]⋅(H2O) (1), bis(pyridine-2-carbaldehyde thiosemicarbazone) nickel(II) dinitrate [Ni(HL)2][NO3]2⋅(2a), and bis(pyridine-2-carbaldehyde thiosemicarbazone) nickel(II) dinitrate dihydrate [Ni(HL)2][NO3]2⋅2(H2O) (2b) are determined by X ray diffraction methods. Comparative structural studies are carried out.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
