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[摘要]:A short synthesis of thiazole-annelated imidazolium salts is presented. Deprotonation of these salts allowed the formation of new N-heterocyclic carbenes (NHCs) and the investigation of their resp. electronic properties, which were detd. by x-ray crystal structure anal. and IR of the corresponding iridium carbonyl complexes. Finally, the ability of these NHCs to form the corresponding palladium complexes was demonstrated. |
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