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Gated decoupling spectrum

Conditions (CD3)2CO, 25 °C, 400 MHz (H), 100 MHz ( C), 40.55 MHz ( N). (a) //NMR spectrum with expanded partial spectra and integrals (b, c) C NMR spectra, in each case showing proton broadband decoupled spectrum below and gated decoupled spectrum above, (b) ali-phatle resonances and (c) heteroaromatic resonances (d) N NMR speetrum, coupled, with expanded sections and integrals. [Pg.102]

Fig. 16a,b Carbon-13 spectra of compound 1 recorded at 50 MHz. a Standard spectrum with integral values (measurement time 1.5 hours) b inverse gated decoupled spectrum with integral values (measurement time 28 hours )... [Pg.26]

C gated decoupled spectrum. Expanted multiplets peak frequencies in Hz... [Pg.209]

Fig. 2.46. 13CNMR spectra of ( — )-menlhol (lOOmg/mL deuteriochloroform 100.6 MHz) (a) proton broadband-decoupled spectrum (b, c) DEPT spectra with 0y = 90" for CH selection with and without proton decoupling (d, e) DEPT experiments with 0y = 135" for positive CH and CH3 but negative CH2 signals with and without proton decoupling (f) gated-decoupled spectrum for reference (a-e) 16 scans (f) 256 scans. [Pg.83]

Figure 3.26. (A) Gated decoupled spectrum of isopropanol. (B) Noise-decoupled spectrum of isopropanol. The NOE enhancement in (B) can be determined by dividing the peak area in the lower peak by the peak area in the corresponding upper peak. Figure 3.26. (A) Gated decoupled spectrum of isopropanol. (B) Noise-decoupled spectrum of isopropanol. The NOE enhancement in (B) can be determined by dividing the peak area in the lower peak by the peak area in the corresponding upper peak.

See other pages where Gated decoupling spectrum is mentioned: [Pg.166]    [Pg.371]    [Pg.166]    [Pg.51]    [Pg.261]    [Pg.378]    [Pg.70]    [Pg.8]    [Pg.526]    [Pg.35]    [Pg.90]    [Pg.91]    [Pg.92]    [Pg.511]    [Pg.118]    [Pg.587]   
See also in sourсe #XX -- [ Pg.299 , Pg.511 , Pg.512 ]




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