Late Transition Metal-Carboryne Complexes
Synthesis, Structure, Bonding, and Reaction with Alkenes and Alkynes
Seiten
2014
|
2012
Springer Berlin (Verlag)
978-3-642-43502-7 (ISBN)
Springer Berlin (Verlag)
978-3-642-43502-7 (ISBN)
This ground-breaking new work in metal-carboryne chemistry shows how transition metals can mediate or catalyze the cycloaddition or coupling reactions of carboryne with alkynes or alkenes to afford benzocarboranes, alkenylcarboranes or dihydrobenzocarboranes.
Zaozao Qiu shows in this thesis that transition metals can mediate or catalyze the cycloaddition or coupling reactions of carboryne with alkynes or alkenes to afford benzocarboranes, alkenylcarboranes or dihydrobenzocarboranes. These results represent powerful strategies to assemble useful complex molecules from very simple precursors in a single operation. Carboranes have many applications in medicine. However, their unique structures make derivatization difficult and the limited efficient synthetic methods to obtain functional carborane materials have restricted applications of carboranes within a narrow scope. This work breaks a new ground in metal-carboryne chemistry and will have a significant impact on synthetic, cluster and materials chemistry.
Zaozao Qiu shows in this thesis that transition metals can mediate or catalyze the cycloaddition or coupling reactions of carboryne with alkynes or alkenes to afford benzocarboranes, alkenylcarboranes or dihydrobenzocarboranes. These results represent powerful strategies to assemble useful complex molecules from very simple precursors in a single operation. Carboranes have many applications in medicine. However, their unique structures make derivatization difficult and the limited efficient synthetic methods to obtain functional carborane materials have restricted applications of carboranes within a narrow scope. This work breaks a new ground in metal-carboryne chemistry and will have a significant impact on synthetic, cluster and materials chemistry.
Introduction.- Nickel-1,2-o-Carboryne Complexes.- Nickel-Mediated Coupling Reactions of 1,2-o-Carboryne with Alkenes.- Nickel-Mediated/Catalyzed Three-Component Cycloaddition Reaction of 1,2-o-Carboryne/Arynes, Alkenes, and Alkynes.- Nickel-Catalyzed Regioselective [2+2+2] Cycloaddition of 1,2-o-Carboryne with Alkynes.- Palladium/Nickel-Cocatalyzed [2+2+2] Cycloaddition of 1,3-o-Carboryne with Alkynes.- Conclusion.- Experimental Section.
| Erscheint lt. Verlag | 22.2.2014 |
|---|---|
| Reihe/Serie | Springer Theses |
| Zusatzinfo | XVIII, 134 p. |
| Verlagsort | Berlin |
| Sprache | englisch |
| Maße | 155 x 235 mm |
| Gewicht | 242 g |
| Themenwelt | Medizin / Pharmazie ► Pharmazie |
| Naturwissenschaften ► Biologie ► Biochemie | |
| Naturwissenschaften ► Chemie ► Anorganische Chemie | |
| Naturwissenschaften ► Chemie ► Organische Chemie | |
| Schlagworte | carborane • carboryne • coupling reaction • cycloaddition reaction • metal-carboryne • prize thesis |
| ISBN-10 | 3-642-43502-5 / 3642435025 |
| ISBN-13 | 978-3-642-43502-7 / 9783642435027 |
| Zustand | Neuware |
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