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Coupling, in H NMR 7

Click Coached Tutorial Problems for more practice interpreting Spin Coupling in H-NMR Spectroscopy. [Pg.561]

How coupling In H NMR provides most of the Information needed to find the structure of an unknown molecule... [Pg.243]

You may wonder why it is that we observe hydrogen couplings in NMR spectroscopy, yet we do not notice the converse, namely, carbon couplings, in H NMR. The answer lies in the low natural abundance of the NMR-active isotope and the high natural abundance of the nucleus. Thus, we could not detect coupling in our proton spectra. [Pg.412]

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