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Synthese und Kristallstrukturen von (2‐Methylpyridinium)3[TbCl6] und (2‐Methylpyridinium)2[TbCl5(1‐Butanol)]
Authors:Werner Urland  Jens Hallfeldt
Abstract:Preparation and Structure of (2‐Methylpyridinium)3[TbCl6] and (2‐Methylpyridinium)2[TbCl5(1‐Butanol)] The complex chlorides (2‐Methylpyridinium)3[TbCl6] (1) and (2‐Methylpyridinium)2[TbCl5(1‐Butanol)] (2) have been prepared for the first time. The crystal structures have been determinated from single crystal X‐ray diffraction data. 1 crystallizes in the monoclinic space group C2/c (Z = 8) with a = 3241,2(5) pm, b = 897,41(9) pm, c = 1774,2(2) pm and β = 97,83(2)°, 2 in the monoclinic space group P21/n (Z = 4) with a = 1372,96(16) pm, b = 997,57(9) pm, c = 1820,5(2) pm and β = 108,75(1)°. The structures contain isolated octahedral building units [TbCl6]3– and [TbCl5(1‐Butanol)]2–, respectively.
Keywords:Lanthanides  Terbium  Crystal structure
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