SOLID-STATE PROTON MULTIPLE-QUANTUM NMR-SPECTROSCOPY WITH FAST MAGIC-ANGLE-SPINNING

Authors
GEEN H TITMAN JJ GOTTWALD J SPIESS HW
Citation
H. Geen et al., SOLID-STATE PROTON MULTIPLE-QUANTUM NMR-SPECTROSCOPY WITH FAST MAGIC-ANGLE-SPINNING, Chemical physics letters, 227(1-2), 1994, pp. 79-86
Citations number
26
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
227
Issue
1-2
Year of publication
1994
Pages
79 - 86
Database
ISI
SICI code
0009-2614(1994)227:1-2<79:SPMNWF>2.0.ZU;2-Z
Abstract
The feasibility of multiple-quantum NMR spectroscopy with high resolut ion for protons in solids is explored. A new multiple-quantum excitati on sequence suitable for use with fast magic angle spinning is describ ed, and its performance is compared to that of both static and slow-sp inning multiple-quantum methods. Modified sequences which scale the ra te of development of the multiple-quantum coherences are also demonstr ated, and two-dimensional double-quantum spectra of adamantane and pol ycarbonate are presented.