Bis[(4-bromobenzoylmethyl)triphenylphosphonium] di-μ-bromido-bis[dibromidomercurate(IV)]
نویسندگان
چکیده
Colourless needle-shaped crystals of the title compound, (C(26)H(21)BrOP)(2)[Hg(2)Br(6)], have been prepared by addition of a solution of HgBr(2) in methanol to a solution of (4-bromo-benzoyl-meth-yl)triphenyl-phospho-rane in dry methanol. The compound features Hg(2)Br(6) (2-) dianions, whose site symmetry is .
منابع مشابه
Bis(benzyltrimethylammonium) di-μ-bromido-bis[dibromidomercurate(II)]
In the crystal structure of the title compound, (C(10)H(16)N)(2)[Hg(2)Br(6)], the condensed anion consists of two edge-sharing HgBr(4) tetrahedra and is situated on a centre of symmetry. The anions are linked to the cations through weak C-H⋯Br inter-actions.
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In the title mol-ecular salt, (C(10)H(24)N)(2)[Hg(2)Br(6)], the complete anion is generated by crystallographic inversion symmetry, forming a pair of edge-sharing HgBr(4) tetra-hedra. In the crystal, the cations and anions are linked by weak C-H⋯Br inter-actions.
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