TY - JOUR
T1 - Two-Dimensional Rotational Spin-Echo Nuclear Magnetic Resonance in Solids
T2 - Correlation of Chemical Shift and Dipolar Interactions
AU - Munowitz, M. G.
AU - Griffin, R. G.
AU - Bodenhausen, G.
AU - Huang, T. H.
PY - 1981/5
Y1 - 1981/5
N2 - Two-dimensional NMR techniques which separate the chemical shift and heteronuclear dipolar interactions are applied to samples spinning at the magic angle. Because of the inhomogeneous nature of the two interactions, rotational echoes are observed in the time domain of each dimension. The corresponding Fourier transforms yield rotational sideband spectra which provide information on the principal values and relative orientations of the shift and dipolar tensors, and, from the latter, internuclear distances may be calculated. The techniques therefore provide a means for obtaining structural data, for example, 13C-1H and 15N-1H distances, in powder samples.
AB - Two-dimensional NMR techniques which separate the chemical shift and heteronuclear dipolar interactions are applied to samples spinning at the magic angle. Because of the inhomogeneous nature of the two interactions, rotational echoes are observed in the time domain of each dimension. The corresponding Fourier transforms yield rotational sideband spectra which provide information on the principal values and relative orientations of the shift and dipolar tensors, and, from the latter, internuclear distances may be calculated. The techniques therefore provide a means for obtaining structural data, for example, 13C-1H and 15N-1H distances, in powder samples.
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U2 - 10.1021/ja00400a007
DO - 10.1021/ja00400a007
M3 - Article
AN - SCOPUS:33845557418
SN - 0002-7863
VL - 103
SP - 2529
EP - 2533
JO - Journal of the American Chemical Society
JF - Journal of the American Chemical Society
IS - 10
ER -