Spin Spin Splitting – N+1 Rule – Multiplicity – Proton NMR Spectroscopy

This organic chemistry video tutorial provides a basic introduction into spin spin splitting / coupling as it relates to proton NMR spectroscopy. It explains how to use the N+1 rule to determine the multiplicity of a H NMR signal. It also discusses the intensity ratio of singlets, doublets, triplets, quartets, quintets, sextets, and septets using pascal’s triangle. It also provides an intro into complex splitting by using a triplet of quartets and a quartet of triplets signal as an example which can be simply referred to as a multiplet.

Organic Chemistry Final Exam Review:

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Free Radical Reactions:

Reactions Summary:

IR Spectroscopy:

Mass Spectrometry:

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Proton NMR Spectroscopy:

Carbon-13 NMR Spectroscopy:

Ethers and Epoxides:

Diels Alder Reaction:

Organic Chemistry 2 Final Exam Review: