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Indirectly detected heteronuclear correlation solid-state NMR spectroscopy of naturally abundant N-15 nuclei

TitleIndirectly detected heteronuclear correlation solid-state NMR spectroscopy of naturally abundant N-15 nuclei
Publication TypeJournal Article
Year of Publication2014
AuthorsAlthaus, SM, Mao, KM, Stringer, JA, Kobayashi, T, Pruski, M
JournalSolid State Nuclear Magnetic Resonance
Volume57-58
Pagination17-21
Date Published02
Type of ArticleArticle
ISBN Number0926-2040
Accession NumberWOS:000331707800003
Keywordschemical-shift, cross-polarization, detection, fast-mas, FastMAS, h-1, HETCOR, Indirect, INEPT, inverse detection, J-coupling, magnetic-resonance-spectroscopy, mesoporous silica, quantum nmr, resolution, resonance, rotary, sensitivity enhancement, Solid-state N-15 NMR
Abstract

Two-dimensional indirectly detected through-space and through-bond H-1{N-15} solid-state NMR experiments utilizing fast magic angle spinning (MAS) and homonuclear multipulse H-1 decoupling are evaluated. Remarkable efficiency of polarization transfer can be achieve data MAS rate of 40kHz by both cross-polarization and INEPT, which makes these methods applicable for routine characterizations of natural abundance solids. The first measurement of 2D H-1{N-15} HETCOR spectrum of natural abundance surface species is also reported. (C) 2013 Elsevier Inc. All rights reserved.

DOI10.1016/j.ssnmr.2013.11.001
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3D Catalysis