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Overview: Spectroscopy
This is an overview of Topic 38: Spectroscopy. It includes proton and carbon-13 NMR.
An Introduction to NMR
This video looks at the theory behind NMR.
Carbon-13 NMR: Introduction
This video explains how information of the number and type of carbon environment help to form a carbon-13 NMR spectra.
Carbon-13 NMR: Two Worked Examples
This video looks at how carbon-13 NMR spectroscopy distinguish between propan-1-ol and propan-2-ol.
Proton NMR: Basic Spectra
This video explains how information of the number and type of proton environment help to form a low resolution proton NMR spectra.
Proton NMR: Integration Values
This video shows how to use integration values to work out the relative number of hydrogens in each environment.
Proton NMR: Peak Splitting
This video explains how to use integration values to work out the peak splittings to produce high resolution spectra
Proton NMR: More Peak Splitting
This video continues to give examples to help with peak splitting.
Proton NMR: Dealing with -OH and -NH Protons
This video explains how to deal with labile protons in proton NMR.
Interpreting IR Spectra
This video uses examples of methanol, methanoic acid and methanal to interpret and compare IR spectra.
Mass Spectrometry of Organic Compounds
This video explains how to use mass spectra for organic compounds to determine the Mr and how fragment peaks are used build up a picture of the molecule.
Combined Techniques 1
This video helps to combine all your skills of the analytical techniques used via the use of a worked past exam question.
Combined Techniques 2
Past paper question walkthrough
Combined Techniques 3
Past paper question walkthrough
Combined Techniques 4
Past paper question walkthrough
