2 article(s) from Aubert, Pierre-Henri
- Full Research Paper
- Published 21 Dec 2015
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Scheme 1: Synthetic route of 3·TM-βCD and 3·TM-γCD polyrotaxanes, and the non-rotaxane counterpart 3.
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Figure 1: 1H NMR spectrum of the polyrotaxane 3·TM-βCD copolymer in CDCl3.
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Figure 2: DSC traces on second heating scan of 3, 3·TM-βCD and 3·TM-γCD compounds.
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Figure 3: Optical properties of 3·TM-γCD (dotted line), 3·TM-βCD (dashed line) and 3 (solid line) polymers: a...
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Figure 4: CV of 3 (a), 3·TM-βCD (b) and 3·TM-γCD (c) in 0.1 M tetrabutylammonium perchlorate (TBAClO4)/ACN so...
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Figure 5: Representative AFM images obtained over 3 × 3 µm2 areas of the non-rotaxane 3 (a), 3·TM-βCD (b) and ...
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- Full Research Paper
- Published 09 Sep 2014
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Figure 1: Top: Chemical structures of the starting materials. Bottom: Synthetic route of the non-rotaxane 4, ...
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Figure 2: Changes in the absorption spectra of the monomer 1 upon the addition of increasing amounts of TMS-γ...
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Figure 3: 1H NMR spectrum of the polyrotaxane 4a copolymer in toluene-d8.
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Figure 4: Termogravimetric curves (TG) of the copolymers.
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Figure 5: DSC traces on second heating scan of 4 (a), 4a (b) and 4b (c).
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Figure 6: Optical absorption spectra of the copolymers in DCM solutions (c = 1.5∙10−6 mg∙mL−1) (a) and thin f...
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Figure 7: Fluorescence emission spectra of the copolymers in DCM solutions (c = 1.5∙10−6 mg∙mL−1) (a) and thi...
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Figure 8: Fluorescence lifetime decay traces of 4a polyrotaxane at 440 nm in DCM solution.
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Figure 9: CV of 4 (a), 4a (b) and 4b (c) in 0.1 M TBAP/ACN solution at scan rate 20 mV∙s−1 copolymer films.
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Figure 10: Representative AFM images obtained over 20 × 20 and 5 × 5 µm2 areas of the non-rotaxane 4, 4a and 4b...
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Figure 11: The roughness exponent α calculated as the slope of log(Sq) versus log(Lsc) for the reference 4, 4a...
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