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Updated: Jul 17, 2026

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Synthesis of High Purity Nonsymmetric Dialkylphosphinic Acid Extractants
Published on: October 19, 2017
Triphasic liquid systems: generation and segregation of catalytically active Pd nanoparticles in an ammonium-based
Alvise Perosa1, Pietro Tundo, Maurizio Selva
1Dipartimento di Scienze Ambientali dell'Università Ca' Foscari, and Consorzio Interuniversitario "la Chimica per l'Ambiente" INCA Dorsoduro 2137, 30123, Venezia, Italy. alvise@unive.it
Abstract:
A triphasic liquid system fabricated from isooctane, aqueous base, and trioctylmethylammonium chloride/decanol promoted the formation of Pd-nanoparticles in the size range of 2-4 nm which remained immobilised in the onium phase, catalysed organic reactions, and could be recycled.

