Chemoselective synthesis of first representatives of bis(diorganothiophosphinyl)selenides, (R2P=S)2Se, from secondary phosphine sulfides and elemental selenium
β Scribed by Artem'ev, Alexander V.; Oparina, Ludmila A.; Gusarova, Nina K.; Kolyvanov, Nikita A.; Vysotskaya, Oksana V.; Bagryanskaya, Irina Yu.; Trofimov, Boris A.
- Book ID
- 120415245
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 745 KB
- Volume
- 30
- Category
- Article
- ISSN
- 1387-7003
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## Abstract An unexpected reaction of secondary phosphines with excess elemental selenium affords the title compounds (II) in good yields.The expected diselenide products and diselenophosphinoic acids are not observed.
The coordination chemistry of secondary phosphine oxides has recently been reviewed [2]. The knowledge of the behaviour of secondary phosphine sulfides and selenides towards transition metal complexes is essentially confined to carbonyl systems of group VI and VII metals to data [3] . Marsala, Farao