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Simple Proton Spectra from Complex Spin Systems: Pure Shift NMR Spectroscopy Using BIRD
Author(s) -
Aguilar Juan A.,
Nilsson Mathias,
Morris Gareth A.
Publication year - 2011
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201103789
Subject(s) - homonuclear molecule , decoupling (probability) , spins , spectral line , nuclear magnetic resonance spectroscopy , proton , nmr spectra database , spectroscopy , chemistry , simple (philosophy) , spin (aerodynamics) , nuclear magnetic resonance , physics , condensed matter physics , molecule , quantum mechanics , philosophy , epistemology , thermodynamics , control engineering , engineering
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.