Artículo
Molybdenum and tungsten complexes with carbon dioxide and ethylene ligands
Autor/es | Galindo del Pozo, Agustín
Carmona Durán, Ernesto Pérez, Pedro J. Álvarez, María |
Departamento | Universidad de Sevilla. Departamento de Química Inorgánica |
Fecha de publicación | 2019 |
Fecha de depósito | 2020-03-05 |
Publicado en |
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Resumen | The first examples of stable metal complexes with coordinated ethylene and carbon dioxide ligands are reported. Reaction of tris(ethylene) complexes mer-M(C2H4)3(PNP) (M = Mo and W; PNP = 2,6-bis(diphenylphosphinomethyl)pyridine) ... The first examples of stable metal complexes with coordinated ethylene and carbon dioxide ligands are reported. Reaction of tris(ethylene) complexes mer-M(C2H4)3(PNP) (M = Mo and W; PNP = 2,6-bis(diphenylphosphinomethyl)pyridine) with CO2 yields the corresponding, mixed cis-M(C2H4)2(CO2)(PNP) derivatives. X-ray studies reveal six-coordinate structures exhibiting η2-ethylene and κ2-C,O carbon dioxide coordination. Remarkably, the formation of the molybdenum CO2 adduct occurs also in the solid state at room temperature, under 4 bar of CO2, in a nearly quantitative manner. |
Identificador del proyecto | CTQ2017-82893-C2-2-R
CTQ2017-82893-C2- 1-R |
Cita | Galindo del Pozo, A., Carmona Durán, E., Pérez, P.J. y Álvarez, M. (2019). Molybdenum and tungsten complexes with carbon dioxide and ethylene ligands. Chemical Science, 10, 8541-8546. |
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