Abstract
The time dependence and efficiency of excitation of three-quantum (3Q) coherence is examined for the peaks that are commonly observed in 'H NMR 3Q spectra of proteins. The algebraic expressions for the various contributions to each 3Q coherence are tabulated. Plots of the excitation efficiency versus the length of the excitation period are shown. These results provide guidelines for optimizing the length of the 3Q excitation period to obtain either a wide range of 3Q signals in the spectrum or the excitation of specific 3Q signals with maximum efficiency.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
