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Chlorination of Phosphane Selenides
Author(s) -
Upmann Daniel,
Jones Peter G.
Publication year - 2014
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201400333
Subject(s) - selenide , moiety , selenium , chemistry , medicinal chemistry , stereochemistry , organic chemistry
Chlorination of the phosphane selenide i Pr t Bu 2 PSe with PhICl 2 leads to the compound i Pr t Bu 2 PSe 2 Cl 2 , which contains a P–Se–SeCl 2 moiety and is formally a phosphane selenide complex of selenium dichloride. Two polymorphs of the product were identified by X‐ray structure analysis. The analogous reaction with t Bu 3 PSe gave an oil, presumably t Bu 3 PSe 2 Cl 2 , from which small quantities of t Bu 3 PSe 3 Cl 2 were obtained and characterized by X‐ray structure analysis.