Determination of empirical polarity para
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Stefan Spange; Anett Reuter; Elmar Vilsmeier; Thomas Heinze; Dietmar Keutel; Wol
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Article
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1998
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John Wiley and Sons
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English
โ 249 KB
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Empirical solvatochromic polarity parameters ( a-, b-, and p\*, AN and DN, as well as E T (30)-values) for cellulose, N,N-dimethylacetamide (DMA)/LiCl and cellulose dissolved in DMA/LiCl are presented. The following solvent polarity indicators were applied: 2,6-diphenyl-4-(2,4,6-triphenyl-1-pyridini