Facile preparation of trimethylsilylphosphaalkyne and its conversion to polyphospholide anions
SM Mansell, M Green, RJ Kilby, M Murray…
Index: Mansell, Stephen M.; Green, Michael; Kilby, Richard J.; Murray, Martin; Russell, Christopher A. Comptes Rendus Chimie, 2010 , vol. 13, # 8-9 p. 1073 - 1081
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Citation Number: 17
Abstract
Me3SiCP may be prepared by dehydrochlorination of Me3SiCH2PCl2 at room temperature in aromatic solvents using DABCO in the presence of AgOTf. Reaction of Me3SiCP with a selection of s-block metals, s-block metal salts and ytterbium effects conversion to a mixture of di-and triphospholide anions. This mixture of anions was subsequently reacted with FeCl2 to yield a mixture of tetra-, penta-and hexaphosphaferrocenes.
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