Poly(ethylene glycol)-supported copper(II) triazacyclononane: an efficient, recoverable, and recyclable catalyst for the cleavage of a phosphodiester |
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| Authors: | Gian Maria Bonora Sara DrioliFulvia Felluga Fabrizio MancinPaola Rossi Paolo ScriminPaolo Tecilla |
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| Affiliation: | a Dipartimento di Scienze Chimiche, Università di Trieste, Via Licio Giorgieri 1, I-34127 Trieste, Italy
b Dipartimento di Chimica Organica e ITM-CNR, Sezione di Padova, Università di Padova, Via Marzolo 1, I-35131 Padova, Italy |
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| Abstract: | The triazacyclononane macrocycle has been linked to the soluble polymer monomethoxy poly(ethylene) glycol and its copper(II) complex efficiently catalyzes the hydrolysis of a model phosphodiester. The catalyst, easily recovered from the water solution, shows no appreciable loss of activity when recycled three times. |
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