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Bis(1-methyl-piperazine-1,4-diium) tetra-chloridocuprate(II).

ABSTRACT: The title compound, (C(5)H(14)N(2))[CuCl(4)], was synthesized by hydro-thermal reaction of CuCl(2) with 1-methyl-piperazine in an HCl/water solution. Both amine N atoms are protonated. The piperazine ring adopts a chair conformation. The Cu-Cl distances in the tetrahedral anion are in the range 2.2360?(7)-2.2732?(7)?Å. In the crystal, moderately strong and weak inter-molecular N-H?Cl hydrogen bonds link the anion and cation units into an infinite two-dimensional network parallel to the ab plane.

SUBMITTER: Peng CH

PROVIDER: S-EPMC3152076 | biostudies-literature | 2011 Jul

REPOSITORIES: biostudies-literature

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Bis(1-methyl-piperazine-1,4-diium) tetra-chloridocuprate(II).

Peng Cong-Hu CH

Acta crystallographica. Section E, Structure reports online 20110625 Pt 7

The title compound, (C(5)H(14)N(2))[CuCl(4)], was synthesized by hydro-thermal reaction of CuCl(2) with 1-methyl-piperazine in an HCl/water solution. Both amine N atoms are protonated. The piperazine ring adopts a chair conformation. The Cu-Cl distances in the tetrahedral anion are in the range 2.2360 (7)-2.2732 (7) Å. In the crystal, moderately strong and weak inter-molecular N-H⋯Cl hydrogen bonds link the anion and cation units into an infinite two-dimensional network parallel to the ab plane. ...[more]

PMID: 21836953

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