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1 H NMR parameters of chlorinated biphenyls
Author(s) -
Yanagisawa Masaru,
Hayamizu Kikuko,
Yamamoto Osamu
Publication year - 1987
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.1260250220
Subject(s) - chemistry , chemical shift , biphenyl , coupling constant , substituent , chlorine , ring (chemistry) , chlorine atom , nmr spectra database , spectral line , computational chemistry , stereochemistry , medicinal chemistry , organic chemistry , physics , particle physics , astronomy
Complete analyses of the 400 MHz 1 H NMR spectra of 47 chlorinated biphenyls (PCBs) were carried out in order to obtain the 1 H chemical shifts and coupling constants. The 1 H chemical shifts and the coupling constants on the biphenyl ring are interpreted by additive contributions from the substituent effects of chlorine atoms.