The search for new fluorescent molecules for possible applications as functional π-electron systems and their conjugation with different nanomaterials is nowadays of paramount importance to broaden the availability of materials with different properties. Herein we present a diversity-oriented approach to heterocyclic luminophores based on a multicomponent Ugi reaction followed by a Pd-mediated cascade sequence. The new molecules are coupled to carbon nano-onions, and hybrid systems represent the first example of blue emitters conjugated with these carbon nanoparticles. [Figure not available: see fulltext.].
Diversity-oriented synthesis of blue emissive nitrogen heterocycles and their conjugation with carbon nano-onions
Maffeis V.;Moni L.;Riva R.
2020-01-01
Abstract
The search for new fluorescent molecules for possible applications as functional π-electron systems and their conjugation with different nanomaterials is nowadays of paramount importance to broaden the availability of materials with different properties. Herein we present a diversity-oriented approach to heterocyclic luminophores based on a multicomponent Ugi reaction followed by a Pd-mediated cascade sequence. The new molecules are coupled to carbon nano-onions, and hybrid systems represent the first example of blue emitters conjugated with these carbon nanoparticles. [Figure not available: see fulltext.].File in questo prodotto:
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