Lecture 1 - Chapter 3: Energy levels by Dr James Keeler: "Understanding NMR spectroscopy"

[@jacobvandijk6525]

That's what I call a convincing start of this series of video.

[@saraosman2339]

You are absolutely amazing! Thank you so much! :)

[@錢嘉琳]

Thank you so much to explain the complicated system clearly.

[@teacup347]

Thank you so much for these lectures!

[@rajanrai320]

Thank you for the lectures!

[@cristinazapata2782]

Un excelente libro que me ayudò en el posgrado de quimica. Felicitaciones.

[@daguaishouxd]

Wondering at 43:40 why for example 5-6 is not an allowed transition? It's a flip of spin 2 with spin 1 and 3 being passive spins?

[@pascalleveille]

It is allowed but will be centred around the frequency of spin 2 since it is the 2nd spin that changes its state. You will have three doublets of doublets on your final spectra, one for each spin.

[@franzjosef7388]

Thank you! I had the same question - great lecture, but this should have been mentioned exceptionally!

[@muralikrishnakumarmuthyala5531]

excellent.. you are true master..

[@SHARPSHOOTER1995]

NOBODY CAN SATISFY ME ON THIS TOPICS EXCEPT IHOSE LECTURES

[@raghavtangri4461]

Wow loved the energy basis of the technique

[@S3IIL3CT]

Eigen is a german prefix for something like "regarding itself/oneself"

[@saraosman2339]

One question, when you calculated the delta E and divided by Planck's constant to get the Larmor frequency, where did that minus sign come from? There was no minus sign in delta E..

[@SHARPSHOOTER1995]

THANK U VERY MUCH SIR GREAT EXPLANATION

[@LMKlees]

Is there a mistake at 23:30? Isn't that suppose to be V0?

[@franzjosef7388]

[truncated knowledge] I think you are right, but the lecture isn't denying this, is it?!