Just one click, and the color's gone: In the presence of Cu2+ with sodium ascorbate as a reductant, gold nanoparticles that have azide‐ and alkyne‐terminated groups undergo aggregation as the result of CuI‐catalyzed click chemistry. This process can be monitored by eye without the aid of instruments (NPs=nanoparticles).
Nur ein Klick, und die Farbe ist weg: In Gegenwart von Cu2+ mit Natriumascorbat als Reduktionsmittel aggregieren Goldnanopartikel mit Azid‐ und Alkin‐Endgruppen in einer CuI‐katalysierten Klick‐Reaktion. Der Prozess lässt sich mit bloßem Auge ohne Zuhilfenahme von irgendwelchen Geräten verfolgen.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.