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Topic: H-NMR chalcone : interpret these peaks  (Read 9155 times)

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Offline xshadow

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Re: H-NMR chalcone : interpret these peaks
« Reply #15 on: November 09, 2020, 11:59:52 AM »
Quote from: Babcock_Hall on November 09, 2020, 10:10:56 AM
This looks reasonable to me.

an this explain also the intensity of the peaks at 7.5

The middle one is higher because is the overlap of two peaks... (one with 2H and the other with 1H)

The left one is higher (double)than the right one to the middle peak because is 2H vs 1H
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Offline Babcock_Hall

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Re: H-NMR chalcone : interpret these peaks
« Reply #16 on: November 09, 2020, 02:55:45 PM »
I think that the reported integration may have left out the area of the peak at about 7.45.
« Last Edit: November 09, 2020, 03:54:16 PM by Babcock_Hall »
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