Preparation of activated calcium, strontium, and barium powders by reduction of alkaline earth di-iodides
- 1 January 1990
- journal article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 10,p. 778-779
- https://doi.org/10.1039/c39900000778
Abstract
Reduction of heavy alkaline earth (Ca, Sr, Ba) di-iodides with metallic potassium in tetrahydrofuran precipitates finely divided metal powders which react rapidly with triphenylmethyl chloride, Me5C5H, fluorinated acetylacetones, and phenols to generate the corresponding alkyl metal halides, metallocenes, acetylacetonates, and aryl oxides.Keywords
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