Spectroscopic identification of organic compounds (AHL)

IB Chemistry: Spectroscopic identification of organic compounds (AHL)

High resolution 1H NMR, which shows splitting patterns, is an extremely powerful analytical tool.Although students are not required to explain splitting patterns it is worth giving them a simple explanation. Consider a methyl group on a carbon atom bonded to another carbon atom that has just one hydrogen atom bonded to it. Students should be able to see that the hydrogen atom on the adjacent carbon atom will provide...


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