Sterically Hindered Square-Planar Nickel(II) Organometallic Complexes: Preparation, Characterization, and Substitution Behavior.

• Autores: Manuel Martínez, Guillermo Muller Jevenois, Mercè Rocamora, Carlos Rodríguez
• Localización: Journal of chemical education, ISSN 0021-9584, Vol. 84, Nº 3, 2007, págs. 485-488
• Idioma: inglés
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• Resumen

  • The series of experiments proposed for advanced undergraduate students deal with both standard organometallic preparative methods in dry anaerobic conditions and with a kinetic study of the mechanisms operating in the substitution of square-planar complexes. The preparation of organometallic compounds is carried out by transmetallation or oxidative addition procedures. Kinetic experiments deal with the fine tuning in associatively activated substitution processes.