Chemistry A-Level
Deducing structure from combined spectral evidence
What Deducing structure from combined spectral evidence means in Chemistry A-Level, as defined for OCR.
Definition of Deducing structure from combined spectral evidence
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Reference: OCR
The molecular formula is combined with infrared absorptions, carbon-13 NMR chemical shifts and proton NMR integration, splitting and chemical shift to decide which candidate structure fits.
Topics that use Deducing structure from combined spectral evidence
- Spectroscopy (OCR A-Level)
Related terms
- base peak
- Bond vibration and absorption of IR radiation
- Carbon environment
- Carbon-13 NMR and molecular symmetry
- Carbon-13 NMR prediction
- Carbon-13 NMR spectroscopy
- Characteristic bond absorptions in IR
- Characteristic shifts of proton environments
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