Chem341:NMR workshop/Exercise 4f

Now apply the n+1 rule from above to calculate the multiplicity, where n = the no. of Hs on neighboring carbons. <quiz> {For the right hand CH₃, what is the multiplicity? |type="()"} - Zero || Wrong! Remember it's n+1 - 1 || Wrong! Remember it's n+1 - 2 || Wrong! Remember it's n+1 + 3 || Correct! - 4 || Wrong! Remember it's n+1

{What do you call a peak with that multiplicity? |type="()"} - singlet || Wrong! Look again... - doublet || Wrong! Look again... + triplet || Correct! You successfully analyzed the first structure. - quartet || Wrong! Look again... - multiplet || Not usually with such a low multiplicity, assuming the peak is clean. Look again...

</quiz>

Great! Now you can go back to the rest of Exercise 4.