Behaviour of Some Selenium Bases in Disulphuric Acid. Conductometric and Cryoscopic Studies of Selenides, Selenoxides and Selenones in Disulphuric Acid
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概要
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Dimethylselenoxide is fully ionized in disulphuric acid whereas diphenyl selenoxide and its nitro derivatives behave as weak bases. In the case of selenones, alkyl selenones are completely ionized in disulphuric acid, diphenyl selenone and its nitro derivatives behave as weak electrolytes. From the extent of protonation it is observed that selenones are stronger bases than the corresponding sulphones. Amongst the selenides, diphenyl selenide is sulphonated whereas its nitro derivatives behave as weak bases in it.
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著者
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Bali Ashok
Department of Chemistry, Himachal Pradesh University
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Malhotra K.
Department of Chemistry, Himachal Pradesh University