Covalent amphiphilic polyoxometalates for the design of biphasic microemulsion systems.
Covalent amphiphilic polyoxometalates generated from alkylphosphonic acids have been synthesized, characterized and monitored by multinuclear NMR spectroscopy. Among them, K3H[γ-SiW10O36(C12H25PO)2] has been successfully used as a surfactant for the stabilization of a Winsor I type microemulsion system.
Sorbonne Universités, UPMC Univ Paris 06, CNRS UMR 8232, Institut Parisien de Chimie Moléculaire, F-75005 Paris, France. anna.proust@upmc.fr.
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Jallet
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Guillemot
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Lai
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Bauduin
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Nardello-Rataj
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Proust