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2007
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March
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In the Laboratory
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Sterically Hindered Square-Planar Nickel(II) Organometallic Complexes: Preparation, Characterization, and Substitution Behavior
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Manuel Martínez, Guillermo Muller, Mercè Rocamora, and Carlos Rodríguez
Departament de Química Inorgànica, Facultat de Química, Universitat de Barcelona, Martí I Franquès 1-11,
E-08028 Barcelona, Spain
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March 2007
Vol. 84 No. 3
p. 485
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| Abstract |
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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.
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| Supplement |
Instructions for the students, notes for the instructor, and spectral data are available.
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Contents |
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JCE2007p0485W.pdf
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JCE2007p0485W.zip
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Folder JCE2007p0485W containing JCE2007p0485W.doc (Microsoft Word), JCE2007p0485.wpd (WordPerfect), S_1_2005-0311.cdx, and S_2_2005-0311.cdx (ChemDraw)
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| More Information |
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Citation |
Martínez, Manuel; Muller, Guillermo; Rocamora, Mercè; Rodríguez, Carlos. J. Chem. Educ. 2007 84 485.
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Keywords |
Coordination Compounds; Grignard Reagents; Hands-On Learning / Manipulatives; Inorganic Chemistry; Kinetics; Laboratory Instruction; Mechanisms of Reactions; Organometallics; Synthesis; Upper-Division Undergraduate; UV-Vis Spectroscopy
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History |
Created:
Last Updated: |
2/1/2007
2/16/2007
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 Caution! | | Experiments, laboratory exercises, lecture demonstrations, and other descriptions of the use of chemicals, apparatus, instruments, computers, and computer interfaces are presented in the Journal of Chemical Education as illustrative of new or improved ideas or concepts in chemistry instruction and are directed at qualified teachers. Although every effort is made to assure and encourage safe practices and safe use of chemicals, the Journal of Chemical Education cannot assume responsibility for uses made of its published materials. Many chemicals are hazardous. Precautions for the safe use of hazardous chemicals and directions for their proper disposal are described in the Material Safety Data Sheets and on the labels. We strongly urge all those planning to use materials from our pages to make choices and to develop procedures for laboratory and classroom safety in accordance with local needs and situations. |
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| Home > JCE Print > Journal of Chemical Education > Issues >
2007
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March
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485
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