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Synthesis and NMR-Study of the 2,3,4,5-Tetraethylsilole Dianion [SiC(4)Et(4)](2−)•2[Li](+)
The previously unknown silole dianion [SiC(4)Et(4)](2−)•2[Li](+) (3) was prepared by the sonication of 1,1-dichloro-2,3,4,5-tetraethyl-1-silacyclopentadiene [Cl(2)SiC(4)Et(4), 2] with more than four equivalent of lithium in THF. (1)H-, (13)C-, and (29)Si-NMR data of 3 are compared with those of the...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2011
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264215/ https://www.ncbi.nlm.nih.gov/pubmed/21926948 http://dx.doi.org/10.3390/molecules16098033 |