Proton NMR Spectroscopy - How To Draw The Structure Given The Spectrum
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- Опубликовано: 1 окт 2024
- This organic chemistry video tutorial provides a basic introduction into proton NMR spectroscopy. It explains how to draw the chemical structure of a molecule given its H-NMR spectrum and the molecular formula of the compound.
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Man please don't reduce the videos, I need them. I am a poor student from India and I depend on your videos. Please try not to reduce the videos, because I learn from them. If I could pay you I would have a patreon account.😭😭
I’m also a Brazilian poor student, unfortunately dollar transactions are way too expensive for me to afford :( I use the videos to study for my tests
Better do homeschooling if you're school is not even teaching or you're just depending on tuitions , please don't give your money away to cash grabbing idiot teachers of India
Same, student in Greece
@@helenan5609same,student in Greece
Mans gotta eat, we're incredibly lucky to get this much for free
After a year of college Organic chemistry you have taught me more than my 8 grand in classes lol
This is way tooooooo easy. I need examples on complex structures where the molecular formular with integrals, Chemical shifts and splits are given.
thanks fro this but i would had been grateful if you had provided full lecture
Chemistry II exam in 3 hours and you just saved me a couple questions, thank you
you are probably not going to see this but maybe someone else has the same question. I noticed that in the second example he is ignoring that some Protons are not chemically equivalent when they are on two diffrent carbons. so in the Bromo-Butane the Signal B would actually be a multilett of like 12 signals since it interacts with the 2 Protons on C separately from the 3 on A. that would actually be a Triplett of a quartett (with the formula (n+1)*(m+1) this would make 12 signals....). And on the 2-bromo-Butane he is ignoring that the Protons on B are diastereotopic and thus also make two diffrent signals in the spectrum. Just wanted to ask if you ignored those effects due to simplicity or If all the protons are actually coincidentally equivalent
Ok, I was the deuterium king of NMR in orgo in college. NMR, IR, and GC. Lap partners specialized in side chains, EP, and Color. And we all did MPs. I loved to find those benzene spikes. We all worked together on analysis, and then helped each other in the synthesis part of the year. It was a very fun time. '84-'85.
It's not very easy to just draw all the isomers....sometimes the molecule is large and has many isomers and what about saturation?
i love how our class TOOK YEARSSS (well not rly) but WEEKS to just do smth while you explained everything in 14mins, tysm!!!!
AND HE DOES IT BETTER
Thanks bro our nmr examples contain benzene rings 💀
If only you'd made this like 2 months ago
How do we generate integration curves?
This is a really helpful guide until you get a problem with ketones, aldehydes, alcohols, esters, ect. Becuase you just sit there the entire time drawing constitutional isomers of some molecular formula, and when you think you have exausted all options the answer is just sitting right there in front of you.
You deleted videos that I need for studying. 😭
It's very sad. Which topics do you want to study? Let me know. I may help you
@@ChemoScienceOfficial I need help too!!😭
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This is not doable
in video 12:00 a doubt sir 🤔
N+1 rule 4+1=5 but you are writen 4 why?
Facts
He did it twice 😭
A quintet is 5
@@playboicartisnippets9473 a quintet is 5 and a quartet is 4
Thank you for saving my life before UKChO exam 😭
Williams Donna Hall Mark Taylor Anna
Can someone help me with figuring out what compound is it that I have using C8H15O2Br, with 7 peaks?
This is a very informative video.
For the second example, with the C4H9Br how did you know the splitting for each spectrum, like how did you know the first one was a triplet, doublet, etc.
Common ...it was like a question...asking you to show the structure with the NMR spectrum ...so he kept on elimination and confirming till he got the answer ....
No one is above mistake, he probably did not include it from the beginning of the question and remembered to include it later on
Thank u so much sir we realy appreciate and u hve helped me alot
I got my Ochem 2 Final at 8 AM tomorrow
I had an exercise like this on one of my exams 13 days ago, and i failed it ;-;
Please give us problems containing nitrogen
Treutel Rest
Sir 🇵🇰
Have you done anything with Discrete Math?
Thanks. You just saved my test for tomorrow
Thanks a lot Mr. Genius
Good job 👍
بەشەرەفم یەکەم پیاوی
Thank you 🥺 Dr.JG
Wow
That’s nice
Thank you so much😌
Thank you!
Thank you
How can we access to the full video
The link is in the description section of the video but I'll post it here as well:
ruclips.net/video/EQZT6bH0WQ4/видео.html
thank you!!!
Thank you 🙏
First
Noticee me
Probably shouldn't use dark blue on black
Lewis Susan Taylor Anthony Moore Carol
You deserve an award