Formation of metal acetylides via complexes of molecular hydrogen
- 1 January 1990
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 13,p. 931-933
- https://doi.org/10.1039/c39900000931
Abstract
Terminal acetylenes react with [FeH2(dmpe)2][dmpe = bis(dimethylphosphino)ethane] to form metal acetylides and diacetylides; the crystal structure of trans-Fe(CCPh)2(dmpe)2 shows that the seven atoms of the C–CC–Fe–CC–C grouping are colinear and the bond lengths indicate a strong Fe–C bond and an unusually short C–C triple bond.Keywords
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