Spin Spin Splitting - N+1 Rule - Multiplicity

Spin Spin Splitting - N+1 Rule - Multiplicity - Proton NMR Spectroscopy

Рет қаралды 552,416

Күн бұрын

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.
Alcohol Reactions - HBr, PBr3, & SOCl2:
• Alcohol Reactions - HB...
Free Radical Reactions:
• Free Radical Reactions
Reactions Summary:
• Organic Chemistry Reac...
Organic Chemistry 1 Final Exam Review:
• Organic Chemistry 1 Fi...
IR Spectroscopy:
• IR Spectroscopy - Basi...
Mass Spectrometry:
• Mass Spectrometry
______________________________
Proton NMR Spectroscopy:
• Proton NMR Spectroscop...
Carbon-13 NMR Spectroscopy:
• Carbon-13 NMR Spectros...
Ethers and Epoxides:
• Ether and Epoxide Reac...
Diels Alder Reaction:
• Diels Alder Reaction
Organic Chemistry 2 Final Exam Review:
• Organic Chemistry 2 Fi...

Пікірлер: 161

@TheOrganicChemistryTutor 6 ай бұрын

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@chocolatequeen965 2 жыл бұрын

same here. I did not understand nothing of what mine explains in class

@CarolineBay 5 жыл бұрын

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@MSTechie 3 жыл бұрын

I’m watching so many of your videos this weekend. You explain things so simply so that I can understand. Thanks 🙏

@melissali6421 4 жыл бұрын

Thank you so much!! your videos are ten times more helpful than lecture.

@frankengymstein 5 жыл бұрын

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.

@Casualbystander 4 жыл бұрын

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.

@gateramagnificat9608 4 жыл бұрын

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@mariammohammed7242 4 жыл бұрын

Thank you very much! You're beyond what one can describe! Absolutely helpful!

@rafiazad2271 4 жыл бұрын

Thanks for these. You explain it much simpler than my professor.

@seowshirui 2 жыл бұрын

I am so thankful that your videos exist😭

@Tobi-vw5dq 2 жыл бұрын

fantastic explanation thank you so much! 20 min with your video much better spent then 90 min of my profs explanation

@melodietarp6854 2 жыл бұрын

You are literally the first person I check after I have lectures,coz I know you simplify and explain. Thankyou

@HomerSimpson278953 3 жыл бұрын

Thank you very much ! The Most basic in a short time ! And subtitles !

@mariahthompson5789 2 жыл бұрын

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.

@official.rajarshidutta 3 жыл бұрын

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@sowmyag5142 5 жыл бұрын

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@BlaqueT 3 жыл бұрын

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 😅

@DapaChrons 4 жыл бұрын

Wish I had this when I was in orgo, thank you so much though! Helping me with my current studies

@Chempeep 4 жыл бұрын

Thanks to this part tutorial on NMR,its so helpful...

@CR1257 4 жыл бұрын

Thank you so much. It really helped clear things!

@moonlight-lc7zc 4 жыл бұрын

You have a brilliant mind !

@scooprussell930 5 жыл бұрын

I'm not in O-chem but I am trying to understand protons and this helped a lot.

@chandelperez1007 5 жыл бұрын

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@amittripathi4192 4 жыл бұрын

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@sonitadaniels9543 Ай бұрын

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@attilagergely6734 4 жыл бұрын

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@user-lt9pf5be8m 9 ай бұрын

Very nice and simple explanation thank you

@alial-haideri 10 ай бұрын

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@cassiewen722 4 жыл бұрын

very helpful! thank you!

@Schoolerino-pj8pu 4 ай бұрын

this is so fun because I haven't taken any math or physics ever :D

@laurenmignogna8547 4 жыл бұрын

ur the man!!!! thank u 💐

@yns.akhila7343 2 жыл бұрын

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@priyankasworld2.o787 5 жыл бұрын

Good explanation thanks

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Indeed helpful I'm grateful

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@dejavu7309 3 жыл бұрын

You make things super easy...😘😘😘

@nowshinjahan7502 3 жыл бұрын

thanks a ton. it was very helpful

@Jollylojimakana 2 жыл бұрын

Nice explanation 👌

@WaqarAhmad-hi5vj 3 жыл бұрын

great video sir

@jesusmrosario-claudio4104 3 жыл бұрын

Thanks once again.

@codyellsworth5762 4 жыл бұрын

Great video as usual. :-)

@Telawat.539 3 жыл бұрын

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.

@sabahusain8112 8 ай бұрын

Kya tum mujhe smjha sakte Ho k 1.6 kaha se aaya

@kamandrahimi6797 3 жыл бұрын

THANK GOD YOU EXISTTTTT!!!!

@All-vd1ev 4 жыл бұрын

best explanation

@vjosaveselaj3788 2 жыл бұрын

thank you so much

@abolajisaheed3652 5 жыл бұрын

Thanks for your good work. Please, kindly do a video on molecular Symmetry with C2V, point group etc explanation. Thanks so much ahead.

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@mdmijanurrahman8987 6 ай бұрын

Thank you sir

@yarakrmh7281 4 жыл бұрын

PLEASE a video for 2D NMR spectroscopy H-H cosy and hector ! thank u so much !!

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@single-cellshark6013 2 жыл бұрын

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@user-dw8lv6sy2y 3 жыл бұрын

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.

@benazira2443 2 жыл бұрын

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@jmr2373 5 жыл бұрын

Great video, really good explanation bro. I love NMR and how probabilities mixed up with chemistry haha

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@Getgot-en1kv 2 жыл бұрын

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.

@SukhdipKaur 4 жыл бұрын

How do you know the ppm numbers right away? I'm comparing my chemical shift table with your numbers and I am lost.

@gardeningnm 4 жыл бұрын

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?

@HeshamAkamel 4 жыл бұрын

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@migster8570 3 жыл бұрын

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@johnnydarko9744 7 ай бұрын

chem is making me suffer but you were able to explain in 20 minutes thx

@randommeep Жыл бұрын

how do you know the value at which the chemical shift changes? like by how much do these values change?

@chocolatequeen965 2 жыл бұрын

Could you please make a video on Pople notations in NMR?

@fatcammal 4 жыл бұрын

lmao...... this just helped me for pchem

@deepikakose3006 3 жыл бұрын

Can anyone tell .. What does splitting of protonic signals shows ??

@rachelhughes2837 2 жыл бұрын

how do you figure out the location part for the data graph please?

@daoudsarq3423 4 жыл бұрын

GOAT 🐐

@Schoolerino-pj8pu 4 ай бұрын

my guy entering cheat codes on the NES at 21:09

@user-ql2eg3rq7x Жыл бұрын

What is diffent between doublet of doublet and quartet? THX

@babafakruddin6968 5 жыл бұрын

What about hydrogen splitting??

@prof.oluogunsakin1602 Ай бұрын

explain more about spin spin coupling j number

@rahafrahaf73886 3 жыл бұрын

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

@uuuuu1781 3 жыл бұрын

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.

@akliluassefa6969 2 жыл бұрын

WHAT IS THE DIFFERENCE BETWEEN COUPLING CONSTANT AND AREA OF THE 1H NMR SPECTRUM?

@Rebhomood 4 жыл бұрын

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@erzas556 Жыл бұрын

What about the overlapping peaks ?

@mariomaktersharmi9665 11 ай бұрын

You know what! Im in love with you

@MayurKamble582 3 жыл бұрын

Sir how to find upfield & downfield values

@etoileViral Ай бұрын

@rachelhughes2837 2 жыл бұрын

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

@26d8 3 жыл бұрын

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.

@PritamKumar-rj4ql 2 жыл бұрын

Yes 👍🏻