Diaquabis(4-amino-3-methyl -4,5-dihydro-1H-1,2,4-triazole-5-thione) nickel(II) nitrate: A sulfur-nitrogen chelate

Ashok K. Sen, Surendra N. Dubey, Phillip J. Squattrito

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16 Scopus citations


The title compound, [Ni(C3H6N4S)2(H2O)2](NO3)2, is an octahedral complex of nickel(II) in which two triazole ligands are coordinated in a bidentate fashion through the amine and thione substituents. The coordination sphere has the two S atoms trans with respect to each other, while the N atoms and two water molecules are ligated in cis positions. The Ni-S and Ni-N bond lengths in the chelate are consistent with those in similar octahedral nickel complexes. The geometry of the complexed triazole moiety is not substantially different from that of the free molecule.

Original languageEnglish
Pages (from-to)865-868
Number of pages4
JournalActa Crystallographica Section C: Crystal Structure Communications
Issue numberPt 4
StatePublished - Jan 1 1996


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