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Akbari, Ali; Arsalani, Nasser; Amini, Mojtaba; Jabbari, Esmaiel
Journal of molecular catalysis. A, Chemical, 04/2016, Letnik: 414Journal Article
Display omitted •Copper(II)—polyhedral oligomeric silsesquioxane (POSS)—bridged Schiff base was synthesized.•Excellent yield has been achieved.•Recoverability and reusability of catalyst was studied. The azide–alkyne cycloaddition reaction was investigated under catalytic conditions involving a copper(II)—polyhedral oligomeric silsesquioxane (POSS)—bridged Schiff base. This material demonstrated a high catalytic activity in organic synthesis of 1,4-triazoles. No additive such as a base or a reductant was required. Finally, recoverability and reusability of the POSS-bridged Schiff base–Cu(II) catalyst was analyzed.
