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Acta Cryst. (2009). E65, m425 [ doi:10.1107/S1600536809009660 ]
![[mu]](/logos/entities/mu_rmgif.gif)
-5-(5-carboxylato-3-pyridyl)tetrazolato-![[kappa]](/logos/entities/kappa_rmgif.gif)
3N1,N5:N2]bis[triaquazinc(II)]Abstract: In the title complex, [Zn2(C7H3N5O2)2(H2O)6], the 5-(5-carboxylato-3-pyridyl)tetrazolate ligand chelates the ZnII center through one pyridyl N and one tetrazolate N atom, and uses another N atom to bridge to the second Zn atom, forming a centrosymmetric dinuclear unit. Three coordinated water molecules complete the distorted octahedral geometry of the ZnII atom. O-H
O and O-HN hydrogen bonds involving the coordinated water molecules, tetrazolate N atoms and the carboxylate group result in a three-dimensional structure.
Online 25 March 2009
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