- Improving Cellulose Dissolution in Ionic Liquids by Tuning the Size of the Ions: Impact of the Length of the Alkyl Chains in Tetraalkylammonium Carboxylate
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Twenty ionic liquids based on tetraalkylammonium cations and carboxylate anions have been synthesized, characterized, and tested for cellulose dissolution. The amount of cellulose dissolved in these ionic liquids depends strongly on the size of the ions:
- Meng, Xiangqian,Devemy, Julien,Verney, Vincent,Gautier, Arnaud,Husson, Pascale,Andanson, Jean-Michel
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p. 1749 - 1760
(2017/04/27)
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- Preferential orientations of structure directing agents in zeolites
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The local structure of as-synthesised silicalite-1 zeolites is modified using asymmetric R(Pr)3N+ structure directing agents. Using multi-nuclear NMR (1H, 13C, 14N, 19F, 29Si), we show for the first time the ability of these cations to adopt preferential orientations at the zeolite channels' crossing.
- Dib, Eddy,Gimenez, Antoine,Mineva, Tzonka,Alonso, Bruno
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supporting information
p. 16680 - 16683
(2015/10/05)
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- Ionic liquids miscible with various polar/non-polar solvents and method of preparing the same
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Provided are an ionic liquid and a method of preparing the same. The ionic liquid includes at least one type of compound represented by (Cat+)(R′COO?). Here, the Cat+ is a cation selected from the group consisting of quate
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Page/Page column 4
(2009/10/18)
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