Это видео недоступно.
Сожалеем об этом.
NMR spectroscopy in easy way - Part 4 | Spectral table simplified
HTML-код
- Опубликовано: 10 авг 2024
- In NMR spectra, can we guess the environment of proton in a structure by knowing its chemical shift? Yes, we can do that with the help of NMR spectral table. In this table various types of protons are arranged in increasing order of their approximate chemical shifts.
It is not an easy task to remember all these values but applying some logic we can make the job easier. For example, we can see what structural changes can bring a deshielding effect and increase chemical shift.
Presence of any electron withdrawing groups or even magnetic anisotropy can produce a strong deshielding effect on protons.
So in this video, we will discuss all these things and how easily we can remember this NMR spectral table.
Part-1: Principles of NMR spectroscopy : • NMR spectroscopy in ea...
Part -2 : How NMR works : • NMR spectroscopy in ea...
Part-3 : NMR spectral interpretation and rules: • NMR spectroscopy in ea...
Part-4 : NMR spectral table: • NMR spectroscopy in ea...
Part-5 : Magnetic anisotropy: • NMR spectroscopy in ea...
Part-6: Solvents in NMR : • NMR spectroscopy in ea...
Part-7: 1H vs 13C NMR : • NMR spectroscopy in ea...
Part-8: Number of NMR signals: • NMR spectroscopy in ea...
Part-9: Magnetic equivalence: • NMR spectroscopy in ea...
Part-10: NMR signals in cyclic compounds: • NMR spectroscopy in ea...
#protonNMR
#chemicalshift
#deshielding
Sir,without you i am potato in pharmacy
You sir can turn a complex topic to a piece of cake
So nice of you. Thank you.
Great session 👍
💞 Genius Intellectual personality in Department of CHEMISTRY 📚 🎓 ✍️ 🌹
Very good
,,👌👌👌👌
You are the best..
Sir you are doing very good work
Extraordinary sir ...
Sir, you are a great presenter. Can you please upload a video from which we can interpret the structure of a compound from NMR spectums?
Thanks a million sir🙏🙏👌👌
Tq so much sir
Super 👍👍
carboxylic acid, due to OH group, should be on the far left side of the spectra. 2800 to 3500 cm inverse. Can you explain theb1730?
Nice video and easily understood sir.. I want more videos sir...
sure, keep watching.
Very nicely explained
Thanks for liking, keep watching.
totally awesome
Thanks for watching.
Its Amazing
Thanks for watching
Sir u can made any hard topic into very easy one.thank u sir
So nice of you
Plz some one can explain me what is Pi electrons..what is N electrons ,what is alpha electrons..plzz
Sir can you please share notes regarding this topics..
If a compound is not new, how can NMR establish this?
What is the NMR value of Carboxylic acid Proton
It will be in the range of 9-12 ppm.