NMR Spectroscopy

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Chemistry

Organic Chemistry

Last updated 5:38 AM on 5/9/24
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16 Terms

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<p>Alkyl Hydrogens (CH3, CH2)</p>

Alkyl Hydrogens (CH3, CH2)

0.7 - 1.6 ppm

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<p>Hydrogens next to Carbonyls</p>

Hydrogens next to Carbonyls

2.0 - 2.8 ppm

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<p>Benzylic Hydrogens</p>

Benzylic Hydrogens

2.5 - 3.0 ppm

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<p>Hydrogens next to Halides</p>

Hydrogens next to Halides

2.5 - 4.0 ppm

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<p>Alcohol Hydrogens</p>

Alcohol Hydrogens

2.0 - 5.0 ppm

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<p>Hydrogens next to Alcohols or Ethers</p>

Hydrogens next to Alcohols or Ethers

3.3 - 4.5 ppm

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<p>Hydrogens next to Alkenes</p>

Hydrogens next to Alkenes

4.5-6.5 ppm

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<p>Hydrogens on Aromatic Ring</p>

Hydrogens on Aromatic Ring

6.5 - 8.5 ppm

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<p>Aldehyde Hydrogens</p>

Aldehyde Hydrogens

9.5 - 10.5 ppm

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<p>Carboxylic Acid Hydrogens</p>

Carboxylic Acid Hydrogens

11.0 - 12.0 ppm

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solvent peak signal is observed at

7.26 ppm

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13C NMR Spectra: Aldehydes and Ketones

190 - 210 ppm

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13C NMR Spectra: Acids and Ethers

160 - 180 ppm

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13C NMR Spectra: Alkene and Arenes

100 - 150 ppm

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More stable product

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