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Crystal structure of di-?2-chlorido-bis-[(1-aza-4-azoniabi-cyclo-[2.2.2]octane-?N (1))di-chlorido-dicadmium].

ABSTRACT: In the structure of the binuclear title compound, [Cd2(C6H13N2)2Cl6], two Cd(II) atoms are bridged by two Cl(-) ligands, defining a centrosymmetric Cd2Cl2 motif. Each metal cation is additionally coordinated by two Cl(-) ligands and the N atom of a protonated 1,4-di-aza-bicyclo-[2.2.2]octane (H-DABCO)(+) ligand, leading to an overall trigonal-bipyramidal coordination environment with one of the bridging Cl(-) ligands and the N atom at the apical sites. In the crystal, the neutral dimers are linked via N-H?Cl hydrogen bonds, forming a two-dimensional network expanding parallel to (100).

SUBMITTER: Yan JJ

PROVIDER: S-EPMC4719863 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature

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Crystal structure of di-μ2-chlorido-bis-[(1-aza-4-azoniabi-cyclo-[2.2.2]octane-κN (1))di-chlorido-dicadmium].

Yan Jing-Jing JJ Pan Qi-Jian QJ Chen Li-Zhuang LZ

Acta crystallographica. Section E, Crystallographic communications 20151212 Pt 12

In the structure of the binuclear title compound, [Cd2(C6H13N2)2Cl6], two Cd(II) atoms are bridged by two Cl(-) ligands, defining a centrosymmetric Cd2Cl2 motif. Each metal cation is additionally coordinated by two Cl(-) ligands and the N atom of a protonated 1,4-di-aza-bicyclo-[2.2.2]octane (H-DABCO)(+) ligand, leading to an overall trigonal-bipyramidal coordination environment with one of the bridging Cl(-) ligands and the N atom at the apical sites. In the crystal, the neutral dimers are link ...[more]

PMID: 26870454

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