Samnple: 1M LiCl in methanol-d₄)

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Read the standard parameter set to record, for instance, a conventional ¹H-coupled ¹¹B spectrum with rpar B11ZG all (the pulse program zg can be displayed with the command edcpul). If ¹H-decoupling is desired, change the pulse program to zgpg.

In the edasp window, select the ⁶Li nucleus in the f1 channel and ¹H in the f2 channel.

Tune and match the probehead for the ⁶Li and ¹H nuclei. If the tuning and matching values are not available, these can be roughly set from other already-defined near resonating nuclei.

By default, set the following parameters to: ns=1, ds=0, d1=1, and td=64k (set o2 to the center of the ¹H spectrum if ¹H-decoupling is applied). Use a short hard ⁶Li pulse (for instance, p1=5 microseconds and pl0=0) and sw=30 to achieve an efficient bandwith.

Calibrate the reference signal as a 0. The resulting sr value will be used as a external reference for other samples.

Once the NMR signal has been detected, the 90 degree ⁶Li pulse must be calibrated using the AU paropt program (the p1 value must be varied). Use a long d1 value if required. Set the first maximum signal (90 degree pulse) as the p1 value.

(au_zg)) (proc_1d).