Everything You Need To Know About NMR Spectra | MCAT Content

[@ompatel4886]

This might be the best explanation of NMR I have seen in my life

[@joebob007]

I think you might be right

[@GhilledM21]

this is pure gold, the most concise vid I've seen about nmr holy shit

[@aidamahmoudi2627]

Check out Professor Dave Explains! Much better than this

[@Sunnysir9]

It’s so crazy. I literally just took a FL and everything I needed to improve on was on this channel, and you explained it in an unreal, amazing way!

[@yajursriraman9481]

I tried understanding this topic for the last 2 hours and found this video and understood everything in 11 minutes wow. LIFESAVER

[@EightfoldMCAT]

Glad the video helped!

[@ayshapatel2676]

This is so much easier to understand than Kaplan and other resources. WOW. AMAZING. I think I learned more from this explanation of NMR than what I learned from ochem lab the first time as well.

[@Jadonk01]

Studying for the MCAT and completely forgot about this topic from organic chemistry, but the video helped me remember it all in a matter of minutes. Thanks!

[@shehreeze1022]

This is the absolute best video covering this topic and just best tutorial video in general that I have ever come across. Thank you so much!!!

[@pennyslaya2843]

dude this channel is absolute gold! keep it up my guy!

[@josie8421]

As a German student about to write an exam, this video was so much more helpful than any German one Ive seen! Great explanation!

[@CamilleEscrito]

amazing video and explanation!!!!

[@e.b5911]

This is SO good! Thank you!

[@bianca4963]

Such a useful video, all that's needed to answer NMR questions! My class skipped so I appreciate the concise and clear explanation

[@denissemedina4619]

you just saved me having to memorize so much extra info that was not even going to be used. THANK YOU!

[@amalkhan4479]

THIS IS GOLD! Best summary ever.

[@lemonade989]

bro plz come back you’re goated at explaining #missyoushawty

[@EightfoldMCAT]

Mass spec, optics, and purification techniques videos are in the works. Each video takes awhile to make (10+ hours) so I’m not 100% sure when they will be out, but hopefully soon!

[@CutieBlondi]

You're a lifesaver!!! this makes so much sense now.

[@SaraAljanabi]

best video Ive watched on NMR. Thank you so much!!!!

[@EightfoldMCAT]

Glad it was helpful.

[@yesijia1534]

Absolute most clear video I’ve ever watched

[@rebekahjohnson329]

Thank you so much for this video!! I’m taking the MCAT Saturday and finally understand this!

[@marjoriexangel]

this was so helpful! this channel is so underrated thank you for these videos!

[@duub1528]

utterly amazing

[@Lefb30]

Thank you 😭 Really needed this

[@bloop8691]

excellent video and explanations! thanks

[@hamzamirza4335]

Thank you so much

[@robertkranz4756]

You are criminally under-followed. This is amazing!!!

[@EightfoldMCAT]

Glad you liked the video!!! The channel is growing slowly and steadily. It doesn't have a ton of follower yet, but we are getting there :)

[@tardisbluebox6054]

Thanks a lot ! That was very helpful, and a lot of topics were seen in 10 minutes

[@EightfoldMCAT]

Glad you found the video helpful!!!

[@marlizamabutas9036]

this is so hepful tysm 😭

[@vig7095]

Bro I have a Chemistry test tomorrow about Analysing Organic Compounds, and this is a life saver. Thank you.

[@wakamanrashid]

by far the best explanation ive seen

[@shaygame1735]

Thank you this has helped me saved hours of textbook reading

[@EightfoldMCAT]

Glad it helped!

[@tahjeahw1108]

love this page so much you get straight to the point not too much yapping S/O to you

[@fufuchan6854]

Pro you really know how to explain, you make thing obvious

[@aatrox5559]

You are ulitmate giga chad, thank you, i ve been studing for 3 hours and trying to implement many different techniques and it was confusing, until this video. THX i love ya

[@slaymed233]

thank you so much you are so amazing!!!! truly a godsend!

[@EightfoldMCAT]

Thank you for the kind words. Glad the video helped you!

[@goodnessnjokuaustin2204]

YOU ARE AMAZING!!!! PLEASE KEEP IT UP!!! On the road to 1 million subscribers for sure!!!

[@EightfoldMCAT]

Thank you so much!!! I got a bit behind on making videos but I am back at it again and should have more videos coming out soon.

[@HimothyTuSuave]

4:50 what is the splitting pattern of the Hydrogen in the middle of the pentane. Does it see BOTH of the 2 hydrogens next to it?

[@fikakahle_nzuza]

Thank you! Thank you!

[@nilanabijan3070]

BLESSSSS YOUR SOUL :)))))) keep up the brilliant work !!!

[@brain.wavves]

GREAT explanation wow

[@baileyw1308]

Thank you, this video was super helpful. I was just a little confused in regards to determining the # of signals for the cyclic compound and was hoping you could clarify. From the first vertical line, I understand that there are 3 unique signals, but I get a little confused on what is happening after you incorporate the horizontal line.

[@EightfoldMCAT]

Symmetry in a molecule can happen across multiple planes. Some people are able to see the symmetry of molecules right away but some people can’t the horizontal and vertical lines are just a tool to help you spot symmetry. In that case we drew the horizontal line after the vertical one to double check and see if the molecule was symmetrical in that plane. If the molecule isn’t symmetrical across our horizontal line we know that the hydrogens across that line are going to be unique if the molecule had been symmetrical across that line then those hydrogens would be chemically identical to one another.

[@ericzhang8493]

Such a great video! Gets right to the point of the topic and is very well made :D

[@EightfoldMCAT]

Thank you!

[@CANIHAZURDREAMSPLS]

I'm going to reCRAP this video many times :p

[@olafurjons]

Helped alot, thanks!

[@EightfoldMCAT]

Glad it helped!

[@AxelNateras]

You're a beast thank you

[@giovannipellegrene1461]

Insanely useful thank you

[@thesixthcourier]

Great video! Thank you

[@Xiluva_Khoza]

amazing video, makes things easy to understand

[@EightfoldMCAT]

Glad you found it helpful!

[@iAmSchwenker]

Perfect vid thanks

[@razasyed575]

excellent explanation thank you!

[@EightfoldMCAT]

Glad it was helpful!

[@pyarmolife]

Thank you so much! I was so confuse about this topic but this really help

[@feetlessdance]

Generally speeds up videos to save time. But watching this on speed .75x 😀. Thanks for the summarized review.

[@anqwedsga]

Hallelujah i finally understand NMR. Always just let my lab partner do the NMR in orgo lab

[@EightfoldMCAT]

Lol. I did the same thing NMR never made sense to me until I had to figure it out for the MCAT. Glad the video helped.

[@gulnarjhaj6165]

For chloropentane (2:36) aren't C2 and C3 equivalent? They're both CH2 groups whose neighbors are also CH2 groups?

[@mckennasmith1878]

This is amazing. Please do more!!!!

[@EightfoldMCAT]

Thank you!!! I am planning on doing more for sure I just got a puppy so I am a bit behind on content.

[@FF7EverCrisis]

Best video ever

[@caseydouglas3671]

My test is tomorrow, wish I would’ve found you sooner!

[@keyannasafforld2341]

BEAUTIFUL THANK YOU

[@johnpan8835]

Very helpful! Thank you very much!

[@EightfoldMCAT]

Glad you found the video helpful!

[@ddalgi5188]

Thank you for your explanation! Not offense, thought the video was on x3 speed but still great!

[@arishakhan3939]

AMAZING!!!!

[@maevemurphy7902]

I wish I found your channel sooner! This was so helpful!

[@EightfoldMCAT]

Thank you! I am glad you found the video helpful.

[@dermdoc3637]

Awesome video dude, thank you

[@EightfoldMCAT]

Glad you found it helpful!

[@hyperx7536]

thanks for the clear explanation❤

[@EightfoldMCAT]

Of course. Glad the video helped you!

[@malackabdelsalam9807]

loved this! thank you

[@EightfoldMCAT]

Glad you found it helpful!

[@sinuouslocks]

Thank you, this was incredible

[@EightfoldMCAT]

Glad you enjoyed the video and found it helpful!

[@carluy7351]

Thanks for the really concise yet informative video! Question: do we count H attached to non-carbon atoms as a signal for the MCAT?

[@mariannerafiaa676]

great video thank u so much!!

[@EightfoldMCAT]

Glad the video helped!!!

[@walterwhite1189]

content goes crazy, youre a goat

[@EightfoldMCAT]

Thank you!

[@suannali2898]

amazing

[@Halaii]

Thank you so much for this

[@giseleho9730]

and this is incredibly helpful!

[@aladeeneewshah4438]

ur the goat

[@gabecarrillo3660]

this is amazing, thank you!

[@EightfoldMCAT]

Glad you like it!

[@seommm696]

bro, do you tutor? cuz you totally should. Your way of explanations and examples are top tier. :-)

[@buriedcheeries]

This is so helpful thank you

[@EightfoldMCAT]

Glad this video was helpful!

[@kumuthinisabhanayakam2730]

Very good explanation

[@EightfoldMCAT]

Thank you!!!

[@Tortoisepower01]

Great video and animation. For integration tho, it's the signal area that corresponds to the # of hydrogens, not the peak height.

[@zarshakhuhro8165]

thanks!

[@scarletth8211]

Very helpful, thanks! I have a question, do Hydrogens on amines or amides not show up and why? Will they just not be on there or will they show up in a weird/different way?

[@rasheedthedream7853]

you are great

[@Reyes6523]

great video

[@EightfoldMCAT]

Thanks, glad it was helpful :)

[@ayaalsalih4869]

Thank you for your video ! but how is the 1.5 and 3.5 is downfield ? isn't on the right side meaning they are upfield ?

[@riri5533]

I was also trying to understand this. What I understood is that both cannot be downfield. The question is asking about 3.5ppm so in comparison to 1.5ppm, 3.5 as a value is more downfield, so as a result, the is experiencing deshielding. I think you were thinking about it like both are low values so they are on the "upfield" area of the spectrum, but that is not the right way to look at it.

[@extremefriedman]

Thank you so much! If there is any way you can do a video that pertains to oxidizing and reducing agents (NaCrO2, PCC, H2 w/Pd) that would be awesome! Additionally, the line weaver bark plot can be confusing!

[@EightfoldMCAT]

Glad you like the video! I have a couple other video in the works at present but after those I can start to work on REDOX agents and Lineweaver-Burke plots.

[@extremefriedman]

@@EightfoldMCAT You are the best! I like how your videos are very concise and simple to understand!

[@nicholasa1100]

Goated video

[@mattshetayh8430]

This video saved me

[@EightfoldMCAT]

Happy to hear that!

[@curtpiazza1688]

Great! 😂

[@mohammedndiaye8576]

You're so clutch

[@lumpyspaceprincess6335]

That's great 😃 👍 i don't have to speed up the video

[@ballisliiife3]

GOAT

[@stevensoncottiere9113]

W mans, You made it so easy

[@giseleho9730]

I would like to ask - for the ethyl acetate 4ppm part, as you mentioned, there are 3 Ha and 3 Hc, if so, why is the peak at 2ppm way higher than 1ppm? plz help

[@EightfoldMCAT]

That NMR is a replication of the actual NMR for ethyl acetate. Real life doesn’t alway follow the rules so sometimes the height of the peaks differs even though the integration ends up being the same. However, the MCAT shouldn’t put you in a position where you have to guess or understand the more complicated aspects of NMR. In that case you would be looking to figure out how to solve NMR questions around ethyl acetate based on one of the other factors such as splitting patterns or shifts.

[@giseleho9730]

@@EightfoldMCAT I see! Thank you!

[@graceli3361]

In my Kaplan book, it says alkenes would be at 4.6-6ppm and alkynes would be at 2 to 3 ppm. That is a bit different than what you are saying here

[@EightfoldMCAT]

There is a little bit of variability in where shifts show up depending on the source you reference. In this case I used my ochem textbook and rounded some of the shifts off to nicer numbers because the MCAT doesn’t expect you to be super precise hence the slight discrepancy here.

[@ballisliiife3]

GOATTT

[@kenziemayrae3568]

Fantastic- though the first video on KZbin I have ever set the speed to LESS than 1.0 😹

[@EightfoldMCAT]

Glad the video was helpful. I never know exactly how to get the pacing just right.😅

[@getitdone0010]

I have noooo idea how to thank you!!! give us a link to buy you a coffee atleast please

[@RosaWells-d6e]

Alexandrea Fort

[@NinottiLifts]

W video

[@MollEmmie-j7q]

Streich Ports

[@ebobaidoo9573]

great video but bro was talking fast😭😭

[@FrontierThesisYU]

There are chrome extensions you can download to adjust the speed of the video, including going to 0.75, 0.5, 0.25

[@shadymain9763]

Bro sounds like ben shapiro

[@samuelnesslon]

Rohan Forks