Eta2 Complexes of Group 10 with Cinnamic Acid Derivatives : Spectroscopic Properties, Stability, Reactivity and Application Potential as Photo-Switchab
Overview
Homogeneous catalysts based on transition metals are of high industrial relevance. An important goal for this purpose is the light-induced start of the catalytic reaction. The electronic and steric influence of the olefin ligand upon the spectroscopic properties, stability and reactivity of bistriphenylphosphine-cinnamate and related complexes of group 10 were studied in this thesis. By means of these findings a direct prediction of the reactivity was possible based on the NMR-spectroscopic behaviour. Thus a specific design of photo-switchable complexes was possible, in which the olefin ligand could be cleaved from the metal via a selective light-induced intra-ligand cyclisation. This ring closure was examined with the ligand itself as well as in the complexes, concerning electronic and steric influences.
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Details
- ISBN-13: 9783832528478
- ISBN-10: 3832528474
- Publisher: Logos Verlag Berlin
- Publish Date: May 2011
- Dimensions: 9.46 x 6.7 x 1.35 inches
- Shipping Weight: 2.9 pounds
- Page Count: 629
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