← All articles

JjangJi Blog

IB Organic Chemistry 2: Proton NMR and More

IB Organic Chemistry.

Part 1.

Proton NMR: a short video explaining how to interpret the measurements.

Image 1 accompanying IB Organic Chemistry 2: Proton NMR and More
https://upload.wikimedia.org/wikipedia/commons/thumb/f/f2/1H_NMR_Ethanol_Coupling_shown.GIF/450px-1H_NMR_Ethanol_Coupling_shown.GIF
Image 2 accompanying IB Organic Chemistry 2: Proton NMR and More
https://lh5.googleusercontent.com/zDycel3zcjWoyKoIdktUKFeOMgrH6DFWlN0BnsY-YLJPjxj08F64lOIdpqInCbSOt5ep_b09jV2yltobdTqvUW7CUt2aU37KhEu94q8xRASstWUhIbeWaLAcpKp_jNVYNKgaQFhcLDVJ
Image 3 accompanying IB Organic Chemistry 2: Proton NMR and More
https://www2.chemistry.msu.edu/faculty/reusch/virttxtjml/spectrpy/nmr/Images/cnmr1.gif

1. Deshielding versus shielding.

2. Number of signals.

3. Integration.