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see the Supporting Information
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For synthetic details, see the Supporting Information.
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note
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All spectral data and gel-permeation chromatograms are available in the Supporting Information.
-
-
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63
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note
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[11] however, the downfield shift of the donor protons in this case arises from the overwhelming presence of free donor species.
-
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64
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24644506509
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note
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-1, which is comparable to that obtained with NMR spectroscopic analysis. Similar attempts to determine the association constant for the polymer with ITC was difficult as a simple plot that assumed a single association constant failed to give a good fit. A probable reason for this failure is that several different values of association constants could, in principle, be required in the case of the polymer. Nevertheless, it is clear from the values of K obtained for the model AA-6OE that linking the two interacting segments in the folding agent is critical for the generation of a folded structure in the polymer.
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65
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see the Supporting Information
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For synthetic details, see the Supporting Information.
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66
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24644464078
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note
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+ as the folding agent at a ratio of 4:1 molar equivalents with respect to the polymer repeating unit to ensure that the ammonium salt did not precipitate on cooling.
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-
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67
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24644458038
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see reference [12a]
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-1; see reference [12a].
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