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Bis(2-ethyl-1H-imidazol-3-ium) tetra-chloridomercurate(II).

ABSTRACT: The crystal structure of the title compound, (C(5)H(9)N(2))(2)[HgCl(4)], consists of discrete tetra-chloridomercurate dications and discrete 2-methyl-imidazolium cations. In the complex anion, the mercury cations are coordinated by four chloride anions with distances between 2.4568?(14) and 2.4936?(15)?Å in a tetra-hedral geometry. In the crystal, the cations and anions are connected by inter-molecular N-H?Cl inter-actions. One C atom of the cations is disordered and was refined using a split model (occupancy ratio 0.75:0.25).

SUBMITTER: Zhu RQ

PROVIDER: S-EPMC3274882 | biostudies-other | 2012 Feb

REPOSITORIES: biostudies-other

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Bis(2-ethyl-1H-imidazol-3-ium) tetra-chloridomercurate(II).

Zhu Run-Qiang RQ

Acta crystallographica. Section E, Structure reports online 20120114 Pt 2

The crystal structure of the title compound, (C(5)H(9)N(2))(2)[HgCl(4)], consists of discrete tetra-chloridomercurate dications and discrete 2-methyl-imidazolium cations. In the complex anion, the mercury cations are coordinated by four chloride anions with distances between 2.4568 (14) and 2.4936 (15) Å in a tetra-hedral geometry. In the crystal, the cations and anions are connected by inter-molecular N-H⋯Cl inter-actions. One C atom of the cations is disordered and was refined using a split mo ...[more]

PMID: 22346829

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