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14.7: Characteristic Values of Chemical Shifts

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    13939
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    Chemical shift values are in parts per million (ppm) relative to tetramethylsilane.

    Hydrogen type

    Chemical shift (ppm)

    RCH3

    0.9 - 1.0

    RCH2R

    1.2 - 1.7

    R3CH

    1.5 – 2.0

    2.0 – 2.3

    image003.png

    1.5 – 1.8

    RNH2

    1 - 3

    ArCH3

    2.2 – 2.4

    image005.png

    2.3 – 3.0

    ROCH3

    3.7 – 3.9

    image009.png

    3.7 – 3.9

    ROH

    1 - 5

    image011.png

    3.7 – 6.5

    image013.png

    5 - 9

    ArH

    6.0 – 8.7

    image015.png

    9.5 – 10.0

    image017.png

    10 - 13

    Contributors

    • Organic Chemistry With a Biological Emphasis by Tim Soderberg (University of Minnesota, Morris)


    14.7: Characteristic Values of Chemical Shifts is shared under a not declared license and was authored, remixed, and/or curated by LibreTexts.

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