engleski

Di-mi-chloro-bis[(2-ammoniobenzenethiolato-S)chloromercury(II)]

The title compound, [Hg_2C_l4(C_6H_7NS)_2], was obtained from the reaction of HgCl_2 with benzothiazole and studied by X-ray diffraction and IR spectroscopy. The molecule is centrosymmetric, with Hg-mi-Cl distances of 2.720(1) and 2.976(1) A. The 2-aminobenzenethiol ligand (existing ina zwitterionic form) is bonded to mercury through the S atom, with an Hg-S distance of 2.340(2) A. There are N-H…Cl hydrogen bonds involving the bridging Cl atoms, as well as bifurcated hydrogen bond involving the terminal Cl atoms.

mercury(II) compounds; X-ray diffraction; IR spectroscopy; 2-aminobenzenethiol ligand

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