Simple Proton Spectra from Complex Spin Systems: Pure Shift NMR Spectroscopy Using BIRD

被引:103
作者
Aguilar, Juan A. [1 ]
Nilsson, Mathias [1 ]
Morris, Gareth A. [1 ]
机构
[1] Univ Manchester, Sch Chem, Manchester M13 9PL, Lancs, England
基金
英国工程与自然科学研究理事会;
关键词
bilinear rotation decoupling; homonuclear decoupling; NMR spectroscopy; pure shift NMR; structure elucidation; DIMENSIONS;
D O I
10.1002/anie.201103789
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Turning multiplets into singlets: Bilinear rotation decoupling (BIRD) allows broadband homonuclear decoupling of proton NMR spectra even when spins are very strongly coupled, as in the two aromatics shown. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:9716 / 9717
页数:2
相关论文
共 12 条
[1]  
Aguilar J. A., 2010, ANGEW CHEM, V122, P3993
[2]   Pure Shift 1H NMR: A Resolution of the Resolution Problem? [J].
Aguilar, Juan A. ;
Faulkner, Stephen ;
Nilsson, Mathias ;
Morris, Gareth A. .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (23) :3901-3903
[3]   BILINEAR ROTATION DECOUPLING OF HOMONUCLEAR SCALAR INTERACTIONS [J].
GARBOW, JR ;
WEITEKAMP, DP ;
PINES, A .
CHEMICAL PHYSICS LETTERS, 1982, 93 (05) :504-509
[4]   Application of a 1H δ-resolved 2D NMR experiment to the visualization of enantiomers in chiral environment, using sample spatial encoding and selective echoes [J].
Giraud, Nicolas ;
Joos, Marc ;
Courtieu, Jacques ;
Merlet, Denis .
MAGNETIC RESONANCE IN CHEMISTRY, 2009, 47 (04) :300-306
[5]   True Chemical Shift Correlation Maps: A TOCSY Experiment with Pure Shifts in Both Dimensions [J].
Morris, Gareth A. ;
Aguilar, Juan A. ;
Evans, Robert ;
Haiber, Stephan ;
Nilsson, Mathias .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (37) :12770-12772
[6]   Pure shift proton DOSY:: diffusion-ordered 1H spectra without multiplet structure [J].
Nilsson, Mathias ;
Morris, Gareth A. .
CHEMICAL COMMUNICATIONS, 2007, (09) :933-935
[7]   Two-dimensional J-spectra with absorption-mode lineshapes [J].
Pell, Andrew J. ;
Keeler, James .
JOURNAL OF MAGNETIC RESONANCE, 2007, 189 (02) :293-299
[8]   Broadband proton-decoupled proton spectra [J].
Pell, Andrew J. ;
Edden, Richard A. E. ;
Keeler, James .
MAGNETIC RESONANCE IN CHEMISTRY, 2007, 45 (04) :296-316
[9]   Experimental access to HSQC spectra decoupled in all frequency dimensions [J].
Sakhaii, Peyman ;
Haase, Burkhard ;
Bermel, Wolfgang .
JOURNAL OF MAGNETIC RESONANCE, 2009, 199 (02) :192-198
[10]   Proton chemical-shift spectra [J].
Simova, S ;
Sengstschmid, H ;
Freeman, R .
JOURNAL OF MAGNETIC RESONANCE, 1997, 124 (01) :104-121