Progress in multiple-quantum magic-angle spinning NMR spectroscopy
authors Rocha, J; Morais, CM; Fernandez, C
editors Klinowski, J
nationality International
journal NEW TECHNIQUES IN SOLID-STATE NMR
author keywords solid state NMR; quadrupolar nuclei; MQMAS; STMAS; HETCOR
keywords INTEGER QUADRUPOLAR NUCLEI; SOLID-STATE NMR; ALUMINOPHOSPHATE MOLECULAR-SIEVES; SATELLITE-TRANSITION MAS; CROSS-POLARIZATION NMR; HIGH-RESOLUTION NMR; HETERONUCLEAR DIPOLAR INTERACTIONS; FAST AMPLITUDE-MODULATION; MQMAS NMR; MAGNETIC-RESONANCE
abstract Recent advances in nuclear magnetic resonance spectroscopy of quadrupolar (1 > 1/2) nuclei with half-integer spins in solids have been reviewed. The advent of multiple-quantum (MQ) magic-angle spinning (MAS) spectroscopy gave new momentum to the study of quadrupolar nuclei in materials of academic and industrial interest such as minerals, ceramics and glasses, microporous and mesoporous solids and biological materials. It is now possible to record high-resolution solid-state NMR spectra of a range of important nuclei, namely B-11, O-17, Na-23, (27)AI, Ga-71, Nb-91. Since its introduction in 1995 MQMAS NMR has evolved considerably and, at present, a range of very useful related techniques are available and have been reviewed, in particular satellite transition (ST) MAS, Inverse-STMAS NMR, fast amplitude modulation, and techniques based on the dipolar interactions between quadrupolar and spin-1/2 nuclei, such as cross-polarization MQMAS and MQ heteronuclear correlation spectroscopy (HETCOR) and the recently introduced J-coupling based experiments (such as J-HMQC).
publisher SPRINGER-VERLAG BERLIN
issn 0340-1022
isbn 3-540-22168-9
year published 2005
volume 246
beginning page 141
ending page 194
digital object identifier (doi) 10.1007/b98650
book digital object identifier (doi) 10.1007/b94544
web of science category Chemistry, Multidisciplinary
subject category Chemistry
unique article identifier WOS:000228294400005
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