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13 C and 19 F NMR spectra of a series of laterally fluorinated mesogens
Author(s) -
Loubser Christa
Publication year - 1994
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.1260320910
Subject(s) - chemistry , mesogen , nmr spectra database , coupling constant , spectral line , chemical shift , crystallography , fluorine 19 nmr , carbon 13 nmr , carbon 13 nmr satellite , stereochemistry , nuclear magnetic resonance spectroscopy , organic chemistry , physics , liquid crystalline , particle physics , astronomy , phase (matter)
13 C and 19 F NMR spectra of a series of mesogenic compounds, (S) ‐4‐ n ‐octyloxy‐fluorobiphenyl‐4′‐yl fluoro‐4‐(2‐fluoro‐octanoyloxy)benzoates, were determined in solution. The effect of fluoro substitution in various positions on the 13 C and 19 F chemical shifts was studied. 13 C, 19 F and 19 F, 19 F scalar coupling constants are given.