Di-μ-chlorido-bis{chlorido[4-nitro-N-(pyridin-2-ylmethylidene-κN)aniline-κN]mercury(II)}
نویسندگان
چکیده
In the centrosymmetric dinuclear title complex, [Hg(2)Cl(4)(C(12)H(9)N(3)O(2))(2)], the Hg(II) ion is in a distorted square-pyramidal coordination environment formed by the N atoms of the diimine ligand, two bridging Cl atoms and one terminal Cl atom. One of the bridging Hg-Cl bonds is significantly longer than the other.
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Di-μ-chlorido-bis{chlorido[2,3-dimethyl-N-(pyridin-2-ylmethylidene)aniline-κ2 N,N′]mercury(II)}
In the centrosymmetric binuclear molecule of the title complex, [Hg(2)Cl(4)(C(14)H(14)N(2))(2)], the five-coordinated Hg(II) ions have a distorted square-pyramidal geometry defined by two N atoms belonging to the chelating imino-pyridine ligand and three Cl atoms. The benzene and pyridine rings are oriented at a dihedral angle of 56.7 (6)°. The crystal packing is stabilized by C-H⋯Cl hydrogen b...
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The title dinuclear mercury(II) complex, [Hg2Cl4(C16H19N3)2], synthesized from the pyridine-derived Schiff base (E)-N1,N1-diethyl-N4-[(pyridin-2-yl)methyl-idene]benzene-1,4-di-amine (DPMBD), has inversion symmetry. The five-coordinated HgII atoms have distorted square-pyramidal stereochemistry comprising two N-atom donors from bidentate chelate BPMBD ligands and three Cl-atom donors, two bridgi...
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In the centrosymmetric dinuclear title compound, [Hg(2)Cl(4)(C(6)H(8)N(2))(2)], the Hg(II) ion is four-coordinated by one pyridine N atom from a 2-amino-4-methyl-pyridine ligand, one terminal Cl atom and two bridging Cl atoms. A distorted tetra-hedral geometry is formed around each Hg(II) ion. The crystal packing is stabilized by intra- and inter-molecular N-H⋯Cl hydrogen bonding. There are als...
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