im in organic two and never really learned nmr fully because we learned it the first two weeks we went online during the pandemic last semester lmaooo you're a lifesaver none of the other resources my prof gave made sense
Hey, what did you get on your ORGO 2 as you final grade? I am currently taking ORGO 1, and I gotten 95 on the first test, but not so confident in the next test. People told me that ORGO 2 is def. easier, than ORGO 1. Is this true?
The video supplied by my teacher might as well have been Greek to me and I figured I was probably destined to fail my test, but then I found this...one of the best 20 minutes of my life I've ever spent.
Thank you for making this video, kept getting procedure for H-NMR and C-NMR confused, watching you do H-NMR and C-NMR together really helped. this video explained H-NMR and C-NMR better them any I've found on TH-cam, this info will really help me on my Organic chemistry exam tomorrow.
Honestly schools should find more teacher like you, I have changed school 3 times in second, my 7,8,9 grade math teacher all sucked at teaching and most of the students failed in the classes. I have shared you videos with my school and we are doing great. Honestly you are the best teacher.
Thank you soo soo much, i wasn't understand this lesson before i listen to this video, now i can solve any question inshallah, and my exam in few hours from now.. thank you from Egypt 😍
thank you so much. i know its almost 4 years later but all your videos help me ALOT! especially now that we have online schooling because of the cough disease
Really good content, you were able to keep simple a really complex concept, and yet make it somehow entertaining! Thank you so much for the explanation!
at 4:20, would signal A not be 2 separate signals since the 2 methyl groups on carbon 2 neighbor carbons 1 and 3, while carbon 1 neighbors carbon 2 and its 2 methyl substituents? c-c rotation doesn't seem to rationalize your explanation.
No, having a building set for this would help you. But you can look up any “tert-butyl” substituted molecule it’s 3D structure (tetrahedral). You’ll see that they are fully equivalent easily from its 3D structure. They all 3 are equally far from the 4th R-group.
I always think about you. I like to picture you on an island enjoying retirement from a lucrative YT channel. I hope Im right. Im not overreacting when I say you deserve all the goods 🙏
One question remains: Why can you just apply a line of symmetry for the benzine ring of ethylbenzine? I thought that every H-Atom of the molecule has a different signal because there is no symmetry. For example, you say that the H-Atoms at position C2 and C6 are equivalent, as they are equally distanced from the ethyl group. But is the terminal CH3 group of ethyl not closer to the H-Atom at C6 than to that at C2? Wouldn't there be a chemical effect?
I think he made a mistake in the example around 7:30. There are only 3 bonds shown for the carbons that make forks, meaning that another H is attached. Doesn't that emit a 4th signal? That would be consistent with what he shows at 5:59. If someone could confirm or explain why this isn't so that would be great.
But how many atoms, though?? Can someone explain how to count the unique number of 13C or 1H atoms in the molecule? Do you just count them like in the molecular formulas of the compound?
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YOU ARE THE ONLY PERSON I'VE FOUND THAT TALKS ABOUT C NMR THANK YOU MY DUDE!
Crazy how the concept is immediately so simple only after YOU explain it.
im in organic two and never really learned nmr fully because we learned it the first two weeks we went online during the pandemic last semester lmaooo you're a lifesaver none of the other resources my prof gave made sense
@wits ?
Hey, what did you get on your ORGO 2 as you final grade? I am currently taking ORGO 1, and I gotten 95 on the first test, but not so confident in the next test. People told me that ORGO 2 is def. easier, than ORGO 1. Is this true?
@@torresthemonster I heard orgo 2 is harder than orgo 1. I'm in Orgo 1 right now too
@@torresthemonster I heard orgo 2 is harder than orgo 1. I'm in Orgo 1 right now too
honestly you better be a millionaire cause you saved so many lives w your videos, my o chem professor could neverrrrrrr
he is lol
The video supplied by my teacher might as well have been Greek to me and I figured I was probably destined to fail my test, but then I found this...one of the best 20 minutes of my life I've ever spent.
Thank you for making this video, kept getting procedure for H-NMR and C-NMR confused, watching you do H-NMR and C-NMR together really helped. this video explained H-NMR and C-NMR better them any I've found on TH-cam, this info will really help me on my Organic chemistry exam tomorrow.
If I was NMR I would simply not exist.
PLEASE LMAO
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Honestly schools should find more teacher like you, I have changed school 3 times in second, my 7,8,9 grade math teacher all sucked at teaching and most of the students failed in the classes. I have shared you videos with my school and we are doing great. Honestly you are the best teacher.
Thank you soo soo much, i wasn't understand this lesson before i listen to this video, now i can solve any question inshallah, and my exam in few hours from now.. thank you from Egypt 😍
Your voice is so soothing and gentle, sometimes I just play a video in the background it makes me feel so happy.
100% agree
Same! And I’m a dude.
Freak
Yes
Yes and I am a dude
There is only one person makes me like the organic chemistery and this one is you so thank you very much
U will save my life for next test, thanks a lot
Bro you are a lifesaver. You have explained this topic in the most practical way.
Thanks :)
Greetings to you from Iraq. I am studying because I have an exam and you are my teacher, so I am thankful for you
🙋🏻♀️
Me too I am in chemistry department in duhok
Thanks bro, I have a Drug Spectroscopy Analysis exam on Monday this surely helped
You explain it so simply, yet detailed somehow. Thank you
thank you so much. i know its almost 4 years later but all your videos help me ALOT! especially now that we have online schooling because of the cough disease
Really good content, you were able to keep simple a really complex concept, and yet make it somehow entertaining! Thank you so much for the explanation!
Awesome video makes this all simple and clear as it should be!!
12:43 I'm pretty sure there should be two lines of symmetry (one vertical, one horizontal) so H-NMR should have 1 signal
Really juicy video, juicy examples and juicy explanations! Thx
Very helpful explanation. Especially on the C=C double bond "cis-trans" determining method!!!
Amazing explanation sir!!
lots of love from India 🙏🙏
I wish this video had a love button instead of a like
Waouh, thank you so much. The several exercises have opened my mind. I now understand these things very well
You're the best man
i passed my exam because of you😍😍😍
you saved my exam........thank you so much
Guys, you helped a lot. Thanks for everything.
thanks bro for the video...
Now i am able to find out the nmr signals quick n easily ...salute your style toexplain👍️👍️👍️👍️
Thank you so much, this will really help with my organic chem lab experiment tomorrow!!
Explained so clearly!
Thank you once again Mark Wahlberg!
Is that his real name??
Sir you are wonderful
THANK YOUUUU SIR 💪🏽🔥
From Nigeria
This video is really helpful 💯
literally the only reason I'm passing any of my courses
Has anyone told you that you're a genius? Because you are! Thank you!!!
the explanation is so detailed, has helped understand this so well for my project
Wish I could like this video more than once legit helped me get this concept in less than 30 minutes
The videos are just awesome. Simplicity at its best. God bless ya
I was so confused before watching the video...
Thanks for simplifying that 💜💜
Thank you so much for making NMR so clear to me
Thank you so so so much, my professor didn't explain this very well and so I've been really confused about this
THANK YOU SAVING MY LIFE
You are well understandable, may God bless you my lovely teacher
Thank you for this video. This will be so helpful to my students
Have to appreciate the fact that 30% of the MCAT is material a Physician will never learn nor need.
How is ONE man, this POWERFUL o-o
Dr.Andy please learn from this gentleman.
this is so well explained, thank you so much!
THANK YOU SO MUCH DUDE THIS HELPED ME A LOT!!!
Thank you sir such a wonderful class
Big thanks to you
It is so clear and useful 😍
Hey for the HNMR to CNMR can I assume that the CNMR number will be 1 number higher than my HNMR number
Thank you, your explanation is very clear
hey man.!!! u r awesome really i do say it from the bottom of my heart......love from India.
you are truly something special! thanks for helping me pass my quiz!
Sir, I like your video very much and it is very helpful in exam
And, i wants to know the answer that what is nmr signals by chloroethene.
Am vry much humble for your work I am much better
Bro always helping out
Damn💪well explained. I thank God for directing me to this video. Thank you Jesus 🙏
Could you have significantly more C environments then H? Like 5 H, and 9 C?
very nicely explained.
Thank you so much ...that was of great help👍
Excellent video!
Thank you so much really you explained that prefect
i love your teaching
at 4:20, would signal A not be 2 separate signals since the 2 methyl groups on carbon 2 neighbor carbons 1 and 3, while carbon 1 neighbors carbon 2 and its 2 methyl substituents? c-c rotation doesn't seem to rationalize your explanation.
No, having a building set for this would help you. But you can look up any “tert-butyl” substituted molecule it’s 3D structure (tetrahedral). You’ll see that they are fully equivalent easily from its 3D structure. They all 3 are equally far from the 4th R-group.
You're just an amazing guy!
minute 14:22, shouldn't we have a total of 6 H-NMR signals with the H attached to the Ethyl group? where the "f" carbon is?
No because carbon has 4 bonds to it. There is a double bond.
Lovely... It's very helpful.. Love u man.
thank you sir for better explaination
Clear explanation sir
I always think about you. I like to picture you on an island enjoying retirement from a lucrative YT channel. I hope Im right. Im not overreacting when I say you deserve all the goods 🙏
Thankyou
Last Wale ques m he doubt tha
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Sooo carbon 13 signals are signals that have 4 bonds attached to other carbons as opposed to tertiary carbons with h’s hanging off?
Do we always have to make the line of symmetry and if not then when we have to?
Wow really ,even no teacher can explain it like you thank you so much please upload more videos
Thank you so much! This video is very helpful.
Very helpful and if that is your real sound you should be a singer 😘
Thanks a lot for this video
Thanks sir
Well explained
Thank you so muchh ❤
In my NMR graph (700mhz) in getting protons signals as δ = 1.08 - 1.57 (m, 1.92H).. Im getting protons in decimals. How do u solve that?
This helped so much thanks!!!!
He's an absolute boss.
Thank you so much 😍😍
This was so helpful thank you so much my guyser
One question remains: Why can you just apply a line of symmetry for the benzine ring of ethylbenzine? I thought that every H-Atom of the molecule has a different signal because there is no symmetry. For example, you say that the H-Atoms at position C2 and C6 are equivalent, as they are equally distanced from the ethyl group. But is the terminal CH3 group of ethyl not closer to the H-Atom at C6 than to that at C2? Wouldn't there be a chemical effect?
From Iraq thank you very much
This man is a Saint
I think he made a mistake in the example around 7:30. There are only 3 bonds shown for the carbons that make forks, meaning that another H is attached. Doesn't that emit a 4th signal? That would be consistent with what he shows at 5:59. If someone could confirm or explain why this isn't so that would be great.
Yeah, I am confused maybe he just forgot
No he is correct there will be 3 signal only
Sir, still I couldn't understand aromatic hydrogens can you make a separate video for that alone, so that I would be grateful to you.
Hello,pls how do I know where to place my line of symmetry when having substitute on a benzene ring
do double bonds not matter when determining symmetry?
great expectations!! thnk u so much!!
But how many atoms, though?? Can someone explain how to count the unique number of 13C or 1H atoms in the molecule? Do you just count them like in the molecular formulas of the compound?
You are amazing...
Thank you so much
Very helpful!!!
Thank you once again.