I was literally crying because I could not understand how my professor taught this. Your video made me do so many problems on my own and i finally understood within a few minutes of watching your video. I am so thankful for you! You're the best!!
Bro is gonna have to create a step by step tutorial on how to perform surgery so I can watch that video while I’m fixing up a patient! This man is a tutorial legend!
Thanks dude. I honestly have no prior knowledge about this except for very simply basics, but I actually understood some of this. I'll be looking forward to your videos during my college career lol.
My advice would be to focus solely on your work now. As fascinating as this is, you’ll eventually learn it one day. I used to look into material way beyond what I was learning while in high school too, and although it was fascinating I created a delusion in my head that somehow I was benefiting from spending so much time looking into material for the future. You’ll come across this one day. I’m only watching it because I have to-I’m taking organic chemistry in college.
Wanted to cry because I'm taking this class through the summer, I have my first exam 9 days after the first class, but I understood none of this. You helped me so much. I literally owe my grade to you.
I am so thankful for your wide breadth of videos, they are seriously helping me revise my organic chem for advanced organic chem! Keen to see what topics you tackle next, hopefully some of my advanced organic chem stuff 😅
Damn it ,my teacher didn’t teach me this and he rather finished earlier the class or wasting people’s time on chatting during class. Students need real teachers like u in schools.
Thanx for explanation. Correction : 1.6 is actually upfield to the chemical shift, going to the 0. Downfield = Deshielfed. (Both have "D" in the beginning.
Amazing how most of us learned everything by reading and attending lecture before RUclips. Reading comments on videos like this gives all of us from that time period a wonder…what has happened since then?
Looking at the middle peak of the triplet what would cause one proton to be aligned with the magnetic field and one against? Is it to do with shielding and de shielding?
This organic chemistry video tutorial provides a basic introduction into spin spin splitting / coupling as it relates to proton NMR spectroscopy. It explains how to use the N+1 rule to determine the multiplicity of a H NMR signal. It also discusses the intensity ratio of singlets, doublets, triplets, quartets, quintets, sextets, and septets using pascal's triangle. It also provides an intro into complex splitting by using a triplet of quartets and a quartet of triplets signal as an example which can be simply referred to as a multiplet.
If you have a high magnetic field (B) influencing the nucleus you have a peak at a high frequency in a NMR spectrum, and high frequency peaks are called downfield and low frequency peaks are called upfield as far as I understood.
Hi Sir, is it possible for you to make a more detailed tutorial about coupling constant, chemical shift, the effects of environment on elements, 3 bond, 4 bond and 5 bonds effects, rigid systems' splitting patterns, and HNMR and cNMR advance analysis? Would be appreciate it.
on your other video (shielded and deshielded) you say that protons that go against the magnetic field have a higher frequency due to the more energy it takes to align the proton with the magnetic field. Like going against the wwater in a current takes more energy , giving it a higher frequency
The signals refer to Ha. When Hb is aligned with the field, the Ha protons feel a slightly stronger total field (they are deshielded and they absorb at a lower field). When Hb is aligned against the external field, the Ha protons feel a slightly weaker total field.
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Organic Chemistry PDF Worksheets: www.video-tutor.net/orgo-chem.html
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When I get my chem degree I'm just gonna mail it to you bc let's be real, you did all the work here
This man has put in more work towards my BS than all of my professors put together, I swear!
LOL!
yes. thinking the same
Hi, I hope you're doing great and you got your degree! any updates?
@@tt7762 In my 4th year of Chem 😁 going great
This man is the sole reason I’ll get my degree. Dude knows everything for literally no reason at all.
For no reason? Now that's just insulting
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Hi! Hope you're doing great and eventually got your degree! any updates?
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I was literally crying because I could not understand how my professor taught this. Your video made me do so many problems on my own and i finally understood within a few minutes of watching your video. I am so thankful for you! You're the best!!
same here. I did not understand nothing of what mine explains in class
Bro is gonna have to create a step by step tutorial on how to perform surgery so I can watch that video while I’m fixing up a patient! This man is a tutorial legend!
Basically you are the best teacher that I have ever had
I wish I had these videos when I was taking orgo, but thank goodness I have them now for the MCAT. Thank you
coronavirus
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@@Richard-zq5on no I don't
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I am so thankful that your videos exist😭
You are literally the first person I check after I have lectures,coz I know you simplify and explain. Thankyou
Thank you so much!! your videos are ten times more helpful than lecture.
Thanks dude. I honestly have no prior knowledge about this except for very simply basics, but I actually understood some of this. I'll be looking forward to your videos during my college career lol.
My advice would be to focus solely on your work now. As fascinating as this is, you’ll eventually learn it one day. I used to look into material way beyond what I was learning while in high school too, and although it was fascinating I created a delusion in my head that somehow I was benefiting from spending so much time looking into material for the future. You’ll come across this one day. I’m only watching it because I have to-I’m taking organic chemistry in college.
Wanted to cry because I'm taking this class through the summer, I have my first exam 9 days after the first class, but I understood none of this. You helped me so much. I literally owe my grade to you.
Thanks for these. You explain it much simpler than my professor.
you're appreciated Dear brother,these videos were in massive needs.thanks a bunch
fantastic explanation thank you so much! 20 min with your video much better spent then 90 min of my profs explanation
this is so fun because I haven't taken any math or physics ever :D
I’m watching so many of your videos this weekend. You explain things so simply so that I can understand. Thanks 🙏
you are very good person and very good tutor. thanks alot.
Finally my concepts are clear. Thank you so much sir
Thank you very much! You're beyond what one can describe! Absolutely helpful!
I am so thankful for your wide breadth of videos, they are seriously helping me revise my organic chem for advanced organic chem!
Keen to see what topics you tackle next, hopefully some of my advanced organic chem stuff 😅
YOU ARE LITERALLY AMAZING THANK U SO SO MUCH
Very nice and simple explanation thank you
Thank you very much !
The Most basic in a short time !
And subtitles !
I'm not in O-chem but I am trying to understand protons and this helped a lot.
Wish I had this when I was in orgo, thank you so much though! Helping me with my current studies
This man is a wizard
You’re super good, I’m enjoying the chemistry
Damn it ,my teacher didn’t teach me this and he rather finished earlier the class or wasting people’s time on chatting during class. Students need real teachers like u in schools.
Thanks to this part tutorial on NMR,its so helpful...
Thanx for explanation.
Correction : 1.6 is actually upfield to the chemical shift, going to the 0.
Downfield = Deshielfed. (Both have "D" in the beginning.
Kya tum mujhe smjha sakte Ho k 1.6 kaha se aaya
You have a brilliant mind !
Thanks a lot, honourable teacher 🌼
chem is making me suffer but you were able to explain in 20 minutes thx
This video is a life saver🙏🏼 Thank you!
ruclips.net/video/CX8Hp3y3fwQ/видео.html
Thank you for your free work
You make things super easy...😘😘😘
You are literally ossam dude❤️
유기화학을 이해함에 있어서 스핀은 중요한 개념중 하나라고 생각합니다. 이것은 스핀이 분리되고 합쳐지는 과정에서 나타나는 NMR 분석에 있어서 중요한 역할을 하지요. 이러한 이해를 위한 기초적 지식들을 충분히 학습할 수 있었습니다. 감사합니다.
Hey man! You rocked.
you are my savior
THANK GOD YOU EXISTTTTT!!!!
this is sooooo helpful … thanks a lot :)
Thank you so much. It really helped clear things!
Nice explanation 👌
Thank you for the help 😭💕💕
Crystal clear 😀 thanks👍🏼
Indeed helpful I'm grateful
Super helpful. Thank you so much!
Great video, really good explanation bro. I love NMR and how probabilities mixed up with chemistry haha
So helpful, thank you!
Holy crap thank you man
Thanks once again.
great video sir
best explanation
thanks a ton. it was very helpful
very helpful! thank you!
PLEASE a video for 2D NMR spectroscopy H-H cosy and hector ! thank u so much !!
Extremely useful, I love it!
Thanks a lot!
thank you so much
WOW thank you
Could you please make a video on Pople notations in NMR?
PERFECT
How do you know the ppm numbers right away? I'm comparing my chemical shift table with your numbers and I am lost.
Amazing how most of us learned everything by reading and attending lecture before RUclips. Reading comments on videos like this gives all of us from that time period a wonder…what has happened since then?
Thank you sir
Good explanation thanks
Looking at the middle peak of the triplet what would cause one proton to be aligned with the magnetic field and one against? Is it to do with shielding and de shielding?
how do you know the value at which the chemical shift changes? like by how much do these values change?
Can anyone tell .. What does splitting of protonic signals shows ??
I love you so much
great lesson. thanks
explain more about spin spin coupling j number
What is diffent between doublet of doublet and quartet? THX
Thanks for your good work. Please, kindly do a video on molecular Symmetry with C2V, point group etc explanation.
Thanks so much ahead.
This organic chemistry video tutorial provides a basic introduction into spin spin splitting / coupling as it relates to proton NMR spectroscopy. It explains how to use the N+1 rule to determine the multiplicity of a H NMR signal. It also discusses the intensity ratio of singlets, doublets, triplets, quartets, quintets, sextets, and septets using pascal's triangle. It also provides an intro into complex splitting by using a triplet of quartets and a quartet of triplets signal as an example which can be simply referred to as a multiplet.
Thank you!
But can someone explain how is it at the highest frequency when it's furthest down and high B°? Then alligned with the magnatic field
If you have a high magnetic field (B) influencing the nucleus you have a peak at a high frequency in a NMR spectrum, and high frequency peaks are called downfield and low frequency peaks are called upfield as far as I understood.
how do you figure out the location part for the data graph please?
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my guy entering cheat codes on the NES at 21:09
What about the overlapping peaks ?
WHAT IS
THE DIFFERENCE BETWEEN COUPLING CONSTANT AND AREA OF THE 1H NMR SPECTRUM?
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I hope this dude is a phd student or something because if he's just this smart not pursuing academics what's the point for all of us.
lmao...... this just helped me for pchem
Thanks ✌
hows it going The Organic Chemistry Tutor
Sir how to find upfield & downfield values
god bless you
Are you an undergrad student?
He's been doing Orgo videos for 4 years now, so I highly doubt it
hes a phd
How do you know that the methyl will be 1.6?
GOAT 🐐
Hi Sir, is it possible for you to make a more detailed tutorial about coupling constant, chemical shift, the effects of environment on elements, 3 bond, 4 bond and 5 bonds effects, rigid systems' splitting patterns, and HNMR and cNMR advance analysis?
Would be appreciate it.
Yes 👍🏻
You know what! Im in love with you
Please provide us one missing video which is deleted
i dont understand how to know where to locate them? beginning 1.6 and 3.4? how did u figure that out? anyone tell me? thanks
What about hydrogen splitting??
I relly love U .
on your other video (shielded and deshielded) you say that protons that go against the magnetic field have a higher frequency due to the more energy it takes to align the proton with the magnetic field. Like going against the wwater in a current takes more energy , giving it a higher frequency
The signals refer to Ha. When Hb is aligned with the field, the Ha protons feel a slightly stronger total field (they are deshielded and they absorb at a lower field). When Hb is aligned against the external field, the Ha protons feel a slightly weaker total field.