Proton spectroscopy in solid state nuclear magnetic resonance with windowed phase modulated Lee-Goldburg decoupling sequences
Proton spectroscopy in solid state nuclear magnetic resonance with windowed phase modulated Lee-Goldburg decoupling sequences
We demonstrate here a new windowed multiple pulse sequence for the detection of protons in solid state NMR. Acquisition windows are inserted in the phase modulated Lee–Goldburg scheme (PMLG). This enables one-dimensional acquisition as against two-dimensional in windowless schemes. The pulse scheme, theoretical justifications and experimental spectra of a few samples are presented. In addition two-dimensional proton–proton and carbon–proton correlation experiments are performed with windowed PMLG proton detection.
multiple pulse nmr, angle-spinning nmr, rotating solids, cross-polarization
193-202
Vinogradov, Elena
a2ec7b18-a661-416c-93a3-231acb55dd49
Madhu, P.K.
d3e7accb-343e-4ad0-9ef2-56e505202bbb
Vega, Shimon
58f3b892-fbe8-4037-95fb-7eec2689c877
12 March 2002
Vinogradov, Elena
a2ec7b18-a661-416c-93a3-231acb55dd49
Madhu, P.K.
d3e7accb-343e-4ad0-9ef2-56e505202bbb
Vega, Shimon
58f3b892-fbe8-4037-95fb-7eec2689c877
Vinogradov, Elena, Madhu, P.K. and Vega, Shimon
(2002)
Proton spectroscopy in solid state nuclear magnetic resonance with windowed phase modulated Lee-Goldburg decoupling sequences.
Chemical Physics Letters, 354 (3-4), .
(doi:10.1016/S0009-2614(02)00060-X).
Abstract
We demonstrate here a new windowed multiple pulse sequence for the detection of protons in solid state NMR. Acquisition windows are inserted in the phase modulated Lee–Goldburg scheme (PMLG). This enables one-dimensional acquisition as against two-dimensional in windowless schemes. The pulse scheme, theoretical justifications and experimental spectra of a few samples are presented. In addition two-dimensional proton–proton and carbon–proton correlation experiments are performed with windowed PMLG proton detection.
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Published date: 12 March 2002
Keywords:
multiple pulse nmr, angle-spinning nmr, rotating solids, cross-polarization
Identifiers
Local EPrints ID: 19867
URI: http://eprints.soton.ac.uk/id/eprint/19867
ISSN: 0009-2614
PURE UUID: ad7d63a9-26c2-4e63-adbb-713b2d7200b6
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Date deposited: 22 Feb 2006
Last modified: 15 Mar 2024 06:19
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Contributors
Author:
Elena Vinogradov
Author:
P.K. Madhu
Author:
Shimon Vega
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