| Title: | Structurally defined allyl compounds of main group metals: coordination and reactivity |
| Address: | "Institut fur Anorganische Chemie, RWTH Aachen, Landoltweg 1, 52056 Aachen, Germany" |
| ISSN/ISBN: | 1521-3773 (Electronic) 1433-7851 (Linking) |
| Abstract: | "Organometallic allyl compounds are important as allylation reagents in organic synthesis, as polymerization catalysts, and as volatile metal precursors in material science. Whereas the allyl chemistry of synthetically relevant transition metals such as palladium and of the lanthanoids is well-established, that of main group metals has been lagging behind. Recent progress on allyl complexes of Groups 1, 2, and 12-16 now provides a more complete picture. This is based on a fundamental understanding of metal-allyl bonding interactions in solution and in the solid state. Furthermore, reactivity trends have been rationalized and new types of allyl-specific reactivity patterns have been uncovered. Key features include 1) the exploitation of the different types of metal-allyl bonding (highly ionic to predominantly covalent), 2) the use of synergistic effects in heterobimetallic compounds, and 3) the adjustment of Lewis acidity by variation of the charge of allyl compounds" |
| Keywords: | "Allyl Compounds/chemical synthesis/*chemistry Magnetic Resonance Spectroscopy Metals/*chemistry Models, Molecular Molecular Structure Organic Chemistry Phenomena Organometallic Compounds/chemical synthesis/*chemistry;" |
| Notes: | "MedlineLichtenberg, Crispin Okuda, Jun eng Research Support, Non-U.S. Gov't Review Germany 2013/04/09 Angew Chem Int Ed Engl. 2013 May 10; 52(20):5228-46. doi: 10.1002/anie.201208942. Epub 2013 Apr 5" |
