• Summary

NM050012E

Unwanted anti-phase lineshape signals derived from “ZQC”, which were problems in NOESY and TOCSY, can easily be reduced !!
ZQF-incorporated pfg-TOCSY
Quadrature detection type pfg-TOCSY
~ZQF~
Spectrometer :JNM-ECX400 Pulse width τf1 :50ms
Sample :camphor Pulse width τf2 :30ms
Mixing time τm :50ms Bandwidth :30kHz
Accumulation :4scan Field gradient :24mT/m

ZQFを加えたpfg-NOESY
Quadrature detection type pfg-NOESY
~ZQF~
Spectrometer :JNM-ECX400 Pulse width τf1 :50ms
Sample :Strychnine Bandwidth :30kHz
Mixing time τm :500ms Field gradient :24mT/m
Accumulation :8scan



Reference

*The present results are based on the method reported in:
M. J. Thrippleton, J. Keeler, Angew. Chem. Int. Ed., 42, 3938 (2003).

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