Mechanosynthesis of Odd‐Numbered Tetraaryl[n]cumulenes |
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| Authors: | Karen J. Ardila‐Fierro,Carsten Bolm,Jos G. Hern ndez |
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| Affiliation: | Karen J. Ardila‐Fierro,Carsten Bolm,José G. Hernández |
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| Abstract: | A mechanochemical synthesis of one‐dimensional carbon allotrope carbyne model compounds, namely tetraaryl[n]cumulenes (n=3, 5) was realized. Central for the mechanosynthesis of the cumulenic carbon nanostructures were the development of a mechanochemical Favorskii alkynylation‐type reaction and the implementation of a solvent‐free, acid‐free reductive elimination with tin(II) chloride by ball milling. |
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| Keywords: | Calciumcarbid Cumulene Kugelmahlen Mechanochemie |
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