CPMAS C-13 and N-15 solid-state NMR spectroscopy, as well as solution state N-14 NMR spectroscopy, was used to investigate the microstructure of poly(diallyldimethylammonium chloride). The results of these studies, supported by N-14 NMR studies of model compounds, were in agreement with the earlier conclusion of other workers (via solution state C-13 NMR spectroscopy) that the polymer consists of a chain of five-membered pyrrolidinium rings, A. [GRAPHICS] (C) 1994 John Wiley and Sons, Inc.
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Department of Chemistry and Physics, Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, SpainDepartment of Chemistry and Physics, Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, Spain
Ruiz-Muelle, Ana Belén
Moreno, Paula García
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Department of Chemistry and Physics, Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, SpainDepartment of Chemistry and Physics, Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, Spain
Moreno, Paula García
Fernández, Ignacio
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Department of Chemistry and Physics, Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, SpainDepartment of Chemistry and Physics, Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, Spain