trans-Diaquabis[4-(4-methylphenyl)-3,5-bis(2-pyridyl)-4H-1,2,4-triazole]nickel(II) diperchlorate tetrahydrate
In the title centrosymmetric mononuclear nickel(II) compound, [Ni(C19H15N5)2(H2O)2](ClO4)2·4H2O, the central NiII atom is coordinated by four N atoms from two 4-(4-methylphenyl)-3,5-bis(2-pyridyl)-4H-1,2,4-triazole ligands, and two O atoms from two water molecules. The coordination geometry is slightly distorted octahedral. In the crystal structure, the molecules are linked together by intermolecular O—H…O hydrogen bonds.
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Document Type: Research Article
Publication date: December 1, 2004