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Reversible Fixation of Ethylene on a SmII Calix-Pyrrole Complex |
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| Authors: | Tiffany Dub Sandro Gambarotta Glenn P A Yap |
| Abstract: | Reversible ethylene fixation in lanthanide chemistry is demonstrated by the SmII derivatives R8-calix-pyrrole)(Et2O)Sm{Li(thf)2}{Li(μ3-OCH=CH2)}] (R=Et, {−(CH2)5−}0.5), which react with ethylene to afford the corresponding dinuclear complexes (see picture). |
| Keywords: | Alkene complexes Lanthanides Macrocyclic ligands Samarium |