NMR spectroscopy visualized
Ғылым және технология
NMR is a widely used spectroscopic method to deduce chemical structure. It has become a central tool for chemistry, medicine, materials science, and engineering. This animated video shows the behavior of nuclei in a magnetic field, magnetic resonance, and explains how the NMR spectrum is used to understand chemical structure. Rather than go into the quantum theory and mathemantics of NMR, the goal of the video is to provide a visual model to help students and life-long learners gain a deeper understanding of NMR. It should be noted that the animation of the continuous spin state transitions is not representative of the actual quantized behavior of the spin states. For viewers interested in further exploration of NMR theory, please refer to textbooks or on-line sources such as:
en.wikipedia.org/wiki/Magneti...)
Пікірлер: 270
The best fundamental NMR video I have ever seen.Everyone can very easily understand what is going there🤩🤩🤩 Thank you very much❤️
@ScienceSketch
2 жыл бұрын
Thank you so much, Suranga. Very kind of you. Be sure to check out ScienceSketch NMR spectroscopy two.
@janecarville7210
2 жыл бұрын
👍 x
One of the best videos I've watched on NMR! Thanks a lot for the great explanation.
@ScienceSketch
3 жыл бұрын
Thank you very much!
@mhamadkhedro1620
2 жыл бұрын
Vfhnmd
Best ever video of NMR Spectroscopy
@ScienceSketch
3 жыл бұрын
Thank you very much, Ankita.
This was incredible explained. I try to keep an eye on the effectiveness of visuals I come across in my educational experience and I must say this is up there with the greats. You have definitely thought about this video and it paid off. Thank you very much!
@ScienceSketch
3 жыл бұрын
I am glad to hear that it was helpful. Thanks for watching!
I have little knowledge of chemistry and I understood enough that I now have some idea of how NMR spectroscopy works. In under 7 minutes. Fantastic.
Worth pointing out: The pulse is not directed along right angles, it is in fact directed axially along B0, but the radio waves are circularily polarized, so the B1 field in the radio wave is actually spinning in the xy plane. It's the B1 field that is at right angles, but constantly spinning at the Larmor frequency (omega0) of the protons. This B1 spinning field forces the nuclei to gain an additional preccesion motion around itself, at a rate of omega1 (omega1 = gamma * B1) and the overall magnetization is then manipulated as we please.
@ScienceSketch
3 жыл бұрын
Hi Alexandru, Thanks for your refinement and further explanation. Much appreciated!
Thanks a lot to the channel members. A perfect ever explanation given for NMR. All the deep concepts shown perfectly. Please make more videos on Mass spectrometry, Chromatographies and more spectroscopies. This video is very useful. Thanks.
This helped so much. Visualization was awesome. Very clear and informative description all packed into 6 minutes
The best animated NMR video in YT. Thankyou and keep making such videos.
Best explanation I've seen on KZread! Nice work, thank you so much!
Incredible explanation! The best I 've found so far! Thank you!
If there was a video like this for every chemistry subject, I would be a flawless scholar. Thanks for this!
Fantastic demonstration of NMR. Really appreciate your neat work providing such educational content.
This is much better than the other video I watched on youtube explaining NMR!
Such a thorough and clearly explained video. Thank you so much.
Incredibly well explained in a short video. Thank you so much!
Very well made! The professors should use this video clip to introduce NMR. It will be much easier for the students to understand. Hopefully, there will be more visual teaching materials like this one in this channel and more professors and students can find these clips here. Thanks for making this video!
I think everyone interested in spectroscopy should see this video once. It is simple, clear and gives an overall understanding of the NMR experiment. It's so unfair that it has not the right visibility.
@ScienceSketch
3 жыл бұрын
Thank you very much, Giuseppe. I hope that the video will get more views and help more students of spectroscopy.
The clearest explanation of the NMR experiment!
Excellent explanation! Thank you so much!
Awesome visuals along with concise explanation of NMR jargons 💯
Awesome visualization of complex phenomena!
Best video which clear all concepts
Awesome visual explanation, well done and thank you!
The best presentation I had ever seen
Thanks for the introduction to NMR and the direction to head after the video.
how I admire you, this is so pedagogical! thanks a lot
Amazing! Thank you for dedicating the time to this! The visual adds so much to the intuition
@ScienceSketch
3 жыл бұрын
Glad it was helpful!
The animations really helped! Thanks for explaining
This video is amazing !! I understood it so well ! Thank you :)
Amazing animation and explanation, thanks!
You did really excellent describing this!
Great video. This helps a lot. Should be shown before teaching an NMR unit.
Amazing! I see bright future for this channel.
best video I seen so far explaining NMR concept .. Thank you very much
@ScienceSketch
3 жыл бұрын
Thank you very much for your kind comments!
Great visualization! Many thanks!
That was amazing. Perfectly explained and visualized!
@ScienceSketch
3 жыл бұрын
Thanks a lot, Freyshen!
@Theraphosidae-ih8jf
3 жыл бұрын
Seh ich genau so!
thank you very much. Best video about that topic so far!
That was extremely helpful and visual. Thank you!
this explanation is awesome! thanks
Thank you so much! The video that makes me understand the topic the most so far🥰. I can't express how much I feel grateful for this🤩!
very clear video on NMR spectroscopy i found Thank you so much
Best explanation on KZread
Love the visual explanation! 😊
There is so much info here, thank you!
Thank you for that perfect video!
Really good explanation!
Amazing 😍.Make more videos like this we can visualize the concepts better..
this video is literally so amazing and make my life so much easier
Awesome vid! Been struggling to understand this topic for a whole, this certainly cleared things up a whole lot
@ScienceSketch
3 жыл бұрын
Glad it helped!
I read books, I read online articles, I read wikipedia to fully understand NMR --> but this video IS IT. THANSK A LOT. Amazing video.
@ScienceSketch
3 жыл бұрын
Thanks, David. I really appreciate your kind words.
I studied the material and he put everything in perspective visually and great way of explaining everything. Great video !!!
@ScienceSketch
3 жыл бұрын
Glad you enjoyed it!
🙏 Sir thank you so very much! Explanation is PERFECT
Extremely good explained,
agradecido de poder tener este tipo de videos tan informativos detallados y gráficos, gracias
@ScienceSketch
Ай бұрын
Estoy agradecido por sus generosos comentarios.
This is great. I was introduced to NMR 30 years ago and could interpret spectra well enough, but I never understood what was happening until now.
@gabrielle9191
3 жыл бұрын
Oh, if you don‘t mind answering, what is/was your job?
@butterfish2
3 жыл бұрын
@@gabrielle9191 I'm a scientist still, but I hadn't thought about NMR since graduating, until last year when I suddenly needed to know about it again.
ngl, this video goes hard. excellent explanation, amazing visual to go along with it. wish my professors had shown me this along with their lectures!
Wow this was soo wonderfully explained , thank you sooo much dude.
Fantastic video and thanks a lot.
Brilliant explanation
That. Was. Amazing. Thank you. They did not teach me half of that in organic chemistry and I have always had questions to how this actually works.
This video is fantastic! thank you a lot!!!
best video i have ever seen to explain the theory,good job
@ScienceSketch
3 жыл бұрын
Thank you very much. I like your channel!
Thanks a lot. Very clear.
Thanks for the video, explained really well
Simply spectacular
Hey! I was really confused about the spinning alignment of the nucleus in the presence and in the absence of B. Ur video gave me a good clarity about that Thank you so much 😃
Beautifully explained. loved the explanation!!!
@ScienceSketch
3 жыл бұрын
Thank you very much, Abhishek.
thank you so much sir for your amazing video, you explained much better than professor does.
Great Video! Looking forward to further video from your end!
@ScienceSketch
2 жыл бұрын
Thank you, Mazdak. Please check out NMR Spectroscopy two kzread.info/dash/bejne/doR_msqzqMjKYdI.html
Great video. Thanks very much.
Concise and Complete.great explanation.
@ScienceSketch
3 жыл бұрын
Thank you very much, Thanos! I appreciate your support and encouragement.
It was a very good and simple explanation of NMR! I learned and enjoyed. Thanks😊
@ScienceSketch
3 жыл бұрын
You are welcome!
Excellent!
Great video
Amazing visualisation, very well done! 👍
@tonoveid
Жыл бұрын
Thank you very much, Ekaterina. Be sure to check out NMR Spectroscopy 2.
Awesome...👌
That's a Fantastic Visuals!
@ScienceSketch
2 жыл бұрын
Thanks very much.
Thanks very much for your clear explaining for working principle it was really helpful
thanks, explanation very clear
Thank you so much, finally get it, happy :)
This is so good.
This is so great! I am saving it forever lol
Oh man... I am currently studying the NMR part for my thesis defense and was studying it through two recent papers... However, it is very hard to understand without a visual representation. Your animations pointed my in the correct direction!
@ScienceSketch
2 жыл бұрын
Thank you very much!
Tnk u Sir ! Awesomely described and visualised ❤❤
@ScienceSketch
3 жыл бұрын
Most welcome 😊
Best vedio for NMR
Thank you so much sir for making this very informative video it helped me a lot. This video is itself equivalent to 20 to 25 pages of many books at a time
@ScienceSketch
2 жыл бұрын
Thank you very much for your kind comments. Please check out NMR spectroscopy two kzread.info/dash/bejne/doR_msqzqMjKYdI.html
No doubt this was the best video I've watched thus far on NMR. However, I would've preferred more mathematical depth, perhaps covering the quantum mechanics involved.
I have an exame of structure determination and was looking for some basic principle of HNMR and then I found this amazing video wich made me see the complete picture of NMR, thank you for that!
@ScienceSketch
3 жыл бұрын
Glad it was helpful!
@mediwise2474
2 жыл бұрын
How to earn structure elucidation
Excellent
great work.
yo best lecture ever
Nice explanation
Thank you so much!!
Thank you very much!!
Wow wow really wonderful explanation ... Thanks thanks.. best ever explained than my professor
@ScienceSketch
3 жыл бұрын
Thank you very much for your kind comments.
Best video on NMR 👍 Well done 💯👏👍
@ScienceSketch
3 жыл бұрын
Thanks a lot!
Well explained
admirable
awesome, thank you