Non-covalent functionalization of carbon nano-onions with pyrene-BODIPY dyads for biological imaging
作者： Juergen Bartelmess , Marco Frasconi , Preethi B. Balakrishnan , Angelo Signorelli , Luis Echegoyen
DOI: 10.1039/C5RA07683H
关键词:
摘要: We report a novel approach based on non-covalent interactions for the functionalization of carbon nano-onions (CNOs) with fluorophores. The assembly pyrene–BODIPY conjugates CNO surface by means π–π-stacking results in fluorescent nanoparticles that are successfully uptaken HeLa cancer cells no cytotoxicity observed. ability to functionalize carbon-based nanomaterials using mild conditions will pave way future clinical application these versatile nanomaterials.
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