Polymeric arrangements of P-Se anions and a first insight into their reactivity.
The reactions of the P/Se-precursor Woollins' reagent [PhP(Se)mu-Se]2 with alkali-metal salts offer new perspectives for the synthesis of metal aggregates containing P-Se anions. Depending on the alkali-metal thiolates polymeric arrangements of [PhPSe3]2- or [PhPSe2Se-SeSe2PPh]2- dianions are observed and the mechanisms of their formation described.
Shi
Weifeng
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Institut für Anorganische Chemie der Universität Karlsruhe, Geb. 30.45, Engesserstr. 15a, 76131 Karlsruhe, Germany.
Shafaei-Fallah
Maryam
M
Anson
Christopher E
CE
Rothenberger
Alexander
A