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Versatility of the ionic assembling method to design highly luminescent PMMA nanocomposites containing [M6Qi8La6]n- octahedral nano-building blocks

Abstract : New luminescent poly(methylmethacrylate) (PMMA) nanocomposites with high content of different hexanuclear octahedral cluster building blocks, namely [Mo6I8(C2F5COO6)](2-), [Re6Se8(CN)6](4-) and [W6Cl14](2-) have been prepared by free-radical polymerisation. To do so, cluster complexes bearing a polymerisable ammonium counter-cation have been synthesised. In this way, we demonstrate that ionic assembling is a powerful tool to functionalise easily any type of anionic cluster units to be introduced in a PMMA organic matrix. All samples remain homogeneous, stable during several months, and retain the luminescence properties of the cluster precursor.
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https://hal-univ-rennes1.archives-ouvertes.fr/hal-01236442
Contributor : Laurent Jonchère <>
Submitted on : Tuesday, December 1, 2015 - 5:07:15 PM
Last modification on : Friday, July 10, 2020 - 4:03:16 PM

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Maria Amela-Cortes, Yann Molard, Serge Paofai, Anthony Désert, Jean-Luc Duvail, et al.. Versatility of the ionic assembling method to design highly luminescent PMMA nanocomposites containing [M6Qi8La6]n- octahedral nano-building blocks. Dalton Transactions, Royal Society of Chemistry, 2016, 45 (1), pp.237-245. ⟨10.1039/C5DT03734D⟩. ⟨hal-01236442⟩

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