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Redetermination of tetra­phenyl­arsonium trans-aqua­tetra­chloro­oxorhenate(V) at 100 K

✍ Scribed by Siczek, Miłosz ;Lis, Tadeusz

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
82 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

The crystal structure of the title compound, (C 24 H 20 As)[Re-Cl 4 O(H 2 O)], has been re-examined at 100 K. The complex contains distorted octahedral [ReOCl 4 (H 2 O)] À anions, with the Re atom and disordered aqua ligand located on a fourfold axis, and [Ph 4 As] + cations with the As atom located on a fourfold inversion axis. In the anion, the terminal Re O bond, 1.662 (2) A ˚, is trans to the aqua ligand and the Re-(OH 2 ) and Re-Cl distances are 2.325 (3) and 2.3479 (5) A ˚, respectively.

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