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Bis(5-amino-1H-tetra-zole-κN (4))di-aqua-(oxalato-κ(2) O (1),O (2))cadmium.

ABSTRACT: In the monomeric title complex, [Cd(C2O4)(CH3N5)2(H2O)2], the Cd(II) ion exhibits a distorted octa-hedral coordination geometry, with the equatorial plane defined by two O atoms from an oxalate ligand and two N atoms from two 5-amino-1H-tetra-zole ligands; the axial sites are occupied by two water mol-ecules, with longer Cd-O bond lengths. An intra-molecular N-H⋯O hydrogen bond occurs. In the crystal, N-H⋯O as well as O-H⋯O and O-H⋯N hydrogen bonds (some of which are bifurcated) link the complex mol-ecules into a three-dimensional network.

SUBMITTER: Liang Q

PROVIDER: S-EPMC3884986 | biostudies-literature | 2013 Nov

REPOSITORIES: biostudies-literature

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Bis(5-amino-1H-tetra-zole-κN (4))di-aqua-(oxalato-κ(2) O (1),O (2))cadmium.

Liang Qian Q Wang Yulin Y Zhao Yan Y Cao Gaojuan G

Acta crystallographica. Section E, Structure reports online 20131109 Pt 12

In the monomeric title complex, [Cd(C2O4)(CH3N5)2(H2O)2], the Cd(II) ion exhibits a distorted octa-hedral coordination geometry, with the equatorial plane defined by two O atoms from an oxalate ligand and two N atoms from two 5-amino-1H-tetra-zole ligands; the axial sites are occupied by two water mol-ecules, with longer Cd-O bond lengths. An intra-molecular N-H⋯O hydrogen bond occurs. In the crystal, N-H⋯O as well as O-H⋯O and O-H⋯N hydrogen bonds (some of which are bifurcated) link the complex ...[more]

PMID: 24454161

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