Studies on the interaction of phosphine selenides and their structural analogues wth dihalogens and sulfuryl chloride

E Krawczyk, A Skowrońska, J Michalski

文献索引：Krawczyk, Ewa; Skowronska, Aleksandra; Michalski, Jan Journal of the Chemical Society, Dalton Transactions, 2002 , # 23 p. 4471 - 4478

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被引用次数: 15

摘要

The phosphine selenides, tris (dimethylamino) phosphine selenide, esters of selenophosphoric acid, and esters of selenophosphonic acid react with dihalogens and sulfuryl chloride to form halogenoselenophosphonium salts (P–SeX)+ X−. The latter undergo deselenization via ligand exchange to form phosphonium salts (P–X)+ X− and elemental selenium. The stability of these salts depends on the substituents at the ...