Synthesis of first representatives of alkaline-earth metal diselenophosphinates |
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| Authors: | A V Artem’ev S F Malysheva N A Belogorlova N K Gusarova |
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| Institution: | 1. A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 ul. Favorskogo, 664033, Irkutsk, Russian Federation
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| Abstract: | A three-component reaction between secondary phosphines, elemental selenium, and calcium or barium hydroxides in a molar ratio of 1: 2: 0.5 proceeds under mild conditions (70?C75 °C, 10 min, aqueous ethanol) to give previously unknown Ca and Ba diselenophosphinates (78?C89%). |
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