catena‐Poly­[[(2‐methyl‐1,3‐benzo­thia­zole‐N)­mercury(II)]‐di‐μ‐chloro]

catena‐Poly­[[(2‐methyl‐1,3‐benzo­thia­zole‐N)­mercury(II)]‐di‐μ‐chloro]

The reaction of 2‐methyl‐1,3‐benzo­thia­zole (mebta) with mercury(II) chloride in methanol in a 1:1 molar ratio resulted in the formation of single crystals of the title compound, [HgCl2(C8H7NS)]n. The mol­ecules exist as continuous chlorine‐bridged chains in which Hg atoms lie in distorted trigonal...

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Veröffentlicht in:Acta crystallographica. Section C, Crystal structure communications Crystal structure communications, 2001-01, Vol.57 (1), p.20-21
Hauptverfasser: POPOVIC, Zora, MRVOS-SERMEK, Draginja, SOLDIN, Zeljka, TRALIC-KULENOVIC, Vesna
Format: Artikel
Sprache:eng
Schlagworte:
Condensed matter: structure, mechanical and thermal properties
Exact sciences and technology
Inorganic compounds
Metal complexes
Physics
Structure of solids and liquids
crystallography
Structure of specific crystalline solids
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Zusammenfassung:The reaction of 2‐methyl‐1,3‐benzo­thia­zole (mebta) with mercury(II) chloride in methanol in a 1:1 molar ratio resulted in the formation of single crystals of the title compound, [HgCl2(C8H7NS)]n. The mol­ecules exist as continuous chlorine‐bridged chains in which Hg atoms lie in distorted trigonal bipyramidal environments. The equatorial positions are occupied by an N atom from the ligand [2.236 (8) Å] and two Cl atoms [2.428 (3) and 2.459 (3) Å]. The two axial Hg—Cl contacts to two neighbouring mol­ecules [2.874 (3) and 2.964 (3) Å] are significantly shorter than the sum of the respective van der Waals radii, and form close to linear Cl—Hg—Cl sequences [177.80 (7)°].
ISSN:0108-2701
1600-5759
DOI:10.1107/S0108270100013846