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Crystal structure of the monoclinic phase (phase IV) of bis-(tetra-methyl-ammonium) tetra-chlorido-cuprate(II).

ABSTRACT: The crystal structure of the low-temperature monoclinic phase of the title compound, [(CH₃)₄N]₂[CuCl₄], was determined at 120?K. The structure of the room-temperature phase has been determined in the ortho-rhom-bic space group Pmcm [Morosin & Lingafelter (1961 ?). J. Phys. Chem. 50-51; Clay et al. (1975 ?). Acta Cryst. B31 289-290]. The asymmetric unit consists of one discrete tetra-chlorido-cuprate anion with a distorted tetra-hedral geometry and two tetra-methyl-ammonium cations. In the crystal, the cations and the anions are linked via weak C-H?Cl hydrogen bonds.

SUBMITTER: Seck GA

PROVIDER: S-EPMC5347053 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature

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Crystal structure of the monoclinic phase (phase IV) of bis-(tetra-methyl-ammonium) tetra-chlorido-cuprate(II).

Seck Gorgui Awa GA Diop Libasse L Oliver Allen G AG

Acta crystallographica. Section E, Crystallographic communications 20170214 Pt 3

The crystal structure of the low-temperature monoclinic phase of the title compound, [(CH3)4N]2[CuCl4], was determined at 120 K. The structure of the room-temperature phase has been determined in the ortho-rhom-bic space group Pmcm [Morosin & Lingafelter (1961 ▸). J. Phys. Chem. 50-51; Clay et al. (1975 ▸). Acta Cryst. B31 289-290]. The asymmetric unit consists of one discrete tetra-chlorido-cuprate anion with a disto ...[more]

PMID: 28316808

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