%0 Journal Article %J Journal of Magnetic Resonance %D 2002 %T Measurement of dipolar couplings in partially oriented molecules by local field NMR spectroscopy with low-power decoupling %A Marjanska, M. %A Castiglione, F. %A Walls, J. D. %A Pines, A. %K resolution %X

Low-power phase-modulated Lee-Goldburg homonuclear decoupling was used to record PDLF spectra of fluorine-substituted benzene derivatives dissolved in nematic thermotropic liquid crystalline solvents. The low-power decoupling minimizes sample heating during RE irradiation while still achieving highly resolved PDLF spectra. The method is illustrated by recording spectra for 1,3-dichloro-4-fluoro-5-nitrobenzene, 1,3-dichloro-4-fluorobenzene, and 1, 2-difluoro benzene dissolved in different nematic solvents. (C) 2002 Elsevier Science (USA). All rights reserved.

%B Journal of Magnetic Resonance %V 158 %P 52-59 %8 Sep-Oct %@ 1090-7807 %G English %U ://WOS:000179497500006 %N 1-2 %M WOS:000179497500006 %! Measurement of dipolar couplings in partially oriented molecules by local field NMR spectroscopy with low-power decoupling %R Doi 10.1016/S1090-7807(02)00059-9