Bisaryldithiophosphonic Acids: Synthesis and Their Reactions with Organyl Chlorosilanes,Germanes, Stannanes,and Plumbanes |
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| Authors: | Il'yas S Nizamov Gulnara T Gabdullina Ilnar D Nizamov Yevgeniy N Nikitin Lyubov A Al'metkina Rafael A Cherkasov |
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| Institution: | 1. A. E. Arbuzov Institute of Organic and Physical Chemistry , Russian Academy of Sciences , Kazan, Russia;2. Tatar State Humanitarian Pedagogical University , Kazan, Russia;3. Kazan State University , Kazan, Russia |
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| Abstract: | A method of synthesizing arylbisdithiophosphonic acids was developed by the reaction of 2,4-diaryl 1,3,2,4-dithiadiphosphetane-2,4-disulfides with tri(ethylene glycol) and 1,4-butandiol in anhydrous benzene suspension under mild conditions. The arylbisdithiophosphonic acids thus obtained were transformed into the corresponding diammonium salts. New bis(triorganylgermyl), stannyl and plumbyl, and cyclic diphenylsilyl and diphenylplumbyl derivatives of arylbisdithiophosphonic acids were prepared from the reactions of diammonium salts of the corresponding acids with triorganylchlorogermane, chlorostannane, chloroplumbane, diphenyldichlorosilane, and diphenyl dichloroplumbane. |
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| Keywords: | Bisdithiophosphonic acids chlorogermanes chloroplumbanes chlorosilanes chlorostannanes 1 3 2 4-dithiadiphosphetane-2 4-disulfides glycols |
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