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The 133Cs NMR spectrum of the same sample shows a com- plex contour ( Fig . 1b ) , which is composed of a major signal at 128 ± 5 ppm , with a partially resolved first- order quadrupole structure with Co ( 133Cs ) ≈ 79 kHz and n≈ 0 ...
The 133Cs NMR spectrum of the same sample shows a com- plex contour ( Fig . 1b ) , which is composed of a major signal at 128 ± 5 ppm , with a partially resolved first- order quadrupole structure with Co ( 133Cs ) ≈ 79 kHz and n≈ 0 ...
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Figure 1b shows two dou- blets of the NHD protons of PhAla ( spin coupling to the CH proton ) and two triplets of the NHD protons of Gly ( spin coupling to the CH2 protons ) . As follows from this figure , all signals are shifted due to ...
Figure 1b shows two dou- blets of the NHD protons of PhAla ( spin coupling to the CH proton ) and two triplets of the NHD protons of Gly ( spin coupling to the CH2 protons ) . As follows from this figure , all signals are shifted due to ...
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The spectrum of an individual diastereomer shows two doublets , while the spectrum of the bischelate with racemic valine shows four doublets ( Table 3 ) . Thus , the ' H NMR spectra of the bischelates in D2O and the ' H and 13C NMR ...
The spectrum of an individual diastereomer shows two doublets , while the spectrum of the bischelate with racemic valine shows four doublets ( Table 3 ) . Thus , the ' H NMR spectra of the bischelates in D2O and the ' H and 13C NMR ...
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Vol 48 No 5 | 622 |
Synthesis and Crystal Structure | 632 |
Synthesis and Study | 642 |
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