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Indirectly detected through-bond chemical shift correlation NMR spectroscopy in solids under fast MAS: Studies of organic-inorganic hybrid materials

TitleIndirectly detected through-bond chemical shift correlation NMR spectroscopy in solids under fast MAS: Studies of organic-inorganic hybrid materials
Publication TypeJournal Article
Year of Publication2009
AuthorsMao K, Wiench JW, Lin VSY, Pruski M
Journal TitleJournal of Magnetic Resonance
Volume196
Pages92-95
Date Published01
ISBN Number1090-7807
Accession NumberISI:000262681100014
Keywordsfast mas, functionalized mesoporous silicas, high-resolution nmr, indirect detection, inept, j coupling, mesoporous silica, proton, sensitivity enhancement, spectra, state nmr
Abstract

Indirectly detected, through-bond NMR correlation spectra between C-13 and H-1 nuclei are reported for the first time in solid state. The capabilities of the new method are demonstrated using naturally abundant organic-inorganic mesoporous hybrid materials. The time performance is significantly better, almost by a factor of 10, than in the corresponding C-13 detected experiment. The proposed scheme represents a new analytical tool for studying other solid-state systems and the basis for the development of more advanced 2D and 3D correlation methods. Published by Elsevier Inc.
URL<Go to ISI>://000262681100014
DOI10.1016/J.Jmr.2008.10.010