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Nuclear magnetic resonance of oriented molecules in lyotropic liquid crystalline media: p ‐cresol
Author(s) -
Long Robert C.,
Goldstein J. H.
Publication year - 1977
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/mrc.1270100132
Subject(s) - mesophase , lyotropic , liquid crystal , lyotropic liquid crystal , dipole , cresol , crystallography , proton magnetic resonance , proton , molecule , materials science , chemistry , potassium , nuclear magnetic resonance , liquid crystalline , organic chemistry , physics , phenol , optoelectronics , quantum mechanics
Proton‐proton distance ratios and order parameters for partially oriented p ‐cresol in a lyotropic mesophase derived from potassium laurate are obtained. The order parameters are the largest yet found for an ordered solute in a nematic‐like lyotropic system. The dipolar couplings and structural data were independent of the rotational potential from 0–200 cal mol −1 .