What region in NMR spectrum should I choose for integration?

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SUMMARY

The discussion focuses on selecting the appropriate region for integration in a nuclear magnetic resonance (NMR) spectrum. Participants emphasize that the choice between region 1 and region 2 depends on the specific analytical question being addressed. Key factors include the peak characteristics and the desired information from the integral. Understanding the context of the analysis is crucial for making an informed decision.

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  • Nuclear Magnetic Resonance (NMR) theory
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  • Familiarity with peak integration techniques
  • Knowledge of the specific application of NMR in research
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Researchers, chemists, and analysts working with nuclear magnetic resonance data who need to accurately interpret and integrate spectral peaks for their studies.

Leonid92
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TL;DR
What region in NMR spectrum should I choose for integration?
Hi all,
I have nuclear magnetic resonance spectrum. The vertical axis is intensity, and the horizontal axis is index. I need to find integral under the peak. But I am not sure, what region should I choose for integration - region 1 or region 2? Please find attached the spectrum.
 

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    Spectrum.png
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That depends on what exact question you're trying to answer by integrating the spectrum.
 

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