BC-NMR Spectra

NMR analyses of PCDEs, which can be used to verify structures, have been performed, e.g.,by Nevalainen et al. [61,69,70]. They have recorded H and BC NMR spectra and studied relationship between conformation and NMR parameters. The steric interactions of two adjacent chlorine atoms and the intramolecular ring effect are the most important factors that affect chemical shifts of PCDEs [69],... 

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