Direct evidence for a coordination-insertion mechanism of ethylene oligomerization catalysed by neutral 2,6-bisiminopyridine iron monoalkyl complexes
- Cartes Domínguez, María Ángeles
- Rodríguez Delgado, Antonio
- Palma Ramírez, María del Pilar
- Sánchez Fernández, Luis
- Cámpora Pérez, Juan
Publication date
January 2014
DOI Publisher
Royal Society of Chemistry (RSC) ISSN
2044-4753 Citation count (estimate)
1Abstract
1H NMR studies on ethylene oligomerization catalysed by the neutral monoalkyl complex [Fe(Me)(iPrBIP)] allow direct observation of alkyl iron intermediates as well as reversible ethylene coordination to the metal center, providing for the first time experimental evidence for a coordination-insertion mechanism of iron-catalysed ethylene upgrade reactions.Ministerio de Economía y Competitividad CTQ2012-30962Junta de Andalucía FQM507
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