With the help of the peaks and value of the peaks how one can interpret it?
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the attached paper gives a really nice introduction to FTIR interpretation
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Usually FTIR gives information about the chemical structure using vibrational states to recognize the presence of specific bonds. In this case you can use the peaks position and associate the specific bond. FTIR is also used in a more sophisticated method to quantify the secondary structure in proteins. In this case inside the primary amide peak (1580cm^-1 - 1720cm^-1) different peaks are present each of them related to a secondary structure, so a fitting process is needed to recognize each peak. In this case peaks area is related to the specific secondary structure content. So the type of analysis can be very simply or very complicated, all depends on what is your purpose.
Thanks Fabrice Clerot Sir and Alessio Bucciarelli sir for your inputs.
I use essential FTIR software.
The latest version of Essential FTIR is 3.50 build 176 built on 09/17/2018
Please click on this link to start the download (about 22.5 MB).
setup_eftir_350_176.exe
what about same number repeated in 2 ranges which one I choose?
ex: 3400 is in(3200-3500) and
in ( 3300-3600)
that two different fn groups!!
You may go through this recent paper it is really helpful and comprehensive
http://dx.doi.org/10.17509/ijost.v4i1.15806
To analyze your FTIR you need to know the wavenumber associated with the vibration of atoms in the molecule. Then I would recommend reading similar articles and comparing yours with the FTIR spectra presented in the article. The following reference might be helpful:
https://unitechlink.com/ftir-analysis/
Dear Ali Sonas
Thank you for your suggestion
The interpretation services of Analyzetest.com was grateful
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