Synthesis and Crystal Structure of Tetraphenylbismuth Benzenesulfonate Hydrate and Tetraphenylbismuth 3,4-Dimethylbenzenesulfonate |
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Authors: | Sharutin V V Egorova I V Ivanenko T K Sharutina O K Popov D Yu |
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Institution: | (1) Blagoveshchensk State Pedagogical University, Blagoveshchensk, Russia;(2) Institute of Chemistry, Far East Division, Russian Academy of Sciences, pr. Stoletiya Vladivostoka 159, Vladivostok, 690022, Russia |
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Abstract: | The reaction of pentaphenylbismuth with SO3 or with triphenylbismuth bis(benzenesulfonate) in benzene gave tetraphenylbismuth benzenesulfonate monohydrate (I). Tetraphenylbismuth 3,4-dimethylbenzenesulfonate (II) was prepared from pentaphenylbismuth and triphenylbismuth bis(3,4-dimethylbenzenesulfonate) in benzene. The structures of compounds I and II were established by X-ray diffraction. The Bi atoms have a distorted trigonal-bipyramidal coordination where the arenesulfonate group occupies an axial position. The Bi–C(average) and Bi–O distances in molecules I and II are 2.204(2), 2.695(2) Å and 2.205(2), 2.728(2) Å, respectively. |
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