3.3.15Organic chemistry
NMR Spectroscopy
Carbon-13 NMR, proton NMR and splitting patterns.
- Year 2 (A-level)
- 3 lessons
- Exam practice and flashcards
- LESSON 1Carbon-13 NMR
Determining carbon environments, interpreting chemical shifts, molecular symmetry, and reference calibration with TMS.
- LESSON 2Proton NMR
Analysing hydrogen-1 environments, integration ratios, chemical shifts, deuterated solvents, and the diagnostic use of D₂O exchange.
- LESSON 3Splitting Patterns
Mastering spin-spin coupling, multiplets, the n+1 rule, Pascal's triangle relative intensities, and structural fragment analysis.