The invention concerns novel organometallic complexes comprising cationic heterocyclic carbenes. It also concerns a method for preparing said complexes from dicationic heterocyclic precursor compounds. It further concerns the use as catalysts of said organometallic complexes for a certain number of chemical reactions.

L'invenzione interessa i complessi organometallici del romanzo che contengono i carbenes eterociclici cationici. Inoltre interessa un metodo per la preparazione dei complessi detti dai residui eterociclici dicationic del precursore. Più ulteriormente interessa l'uso come catalizzatori dei complessi organometallici detti per un determinato numero di reazioni chimiche.

 
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