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

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

@aidamahmoudi2627

2 ай бұрын

Check out Professor Dave Explains! Much better than this

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!

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

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

@EightfoldMCAT

2 жыл бұрын

Glad the video helped!

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!!!

THIS IS GOLD! Best summary ever.

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

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!

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

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

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

This is SO good! Thank you!

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

Absolute most clear video I’ve ever watched

by far the best explanation ive seen

excellent video and explanations! thanks

amazing video and explanation!!!!

utterly amazing

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

@EightfoldMCAT

2 жыл бұрын

Thank you!

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

@EightfoldMCAT

Ай бұрын

Glad it was helpful.

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

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

Great video! Thank you

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

Insanely useful thank you

GREAT explanation wow

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

Thank you! Thank you!

this is so hepful tysm 😭

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

@EightfoldMCAT

2 жыл бұрын

Glad you found the video helpful!!!

Thank you so much

and this is incredibly helpful!

Very helpful! Thank you very much!

@EightfoldMCAT

2 жыл бұрын

Glad you found the video helpful!

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

Best video ever

BEAUTIFUL THANK YOU

This is amazing. Please do more!!!!

@EightfoldMCAT

2 жыл бұрын

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

Perfect vid thanks

loved this! thank you

@EightfoldMCAT

2 жыл бұрын

Glad you found it helpful!

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

@EightfoldMCAT

2 жыл бұрын

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

AMAZING!!!!

Thank you so much for this

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

@EightfoldMCAT

2 жыл бұрын

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.

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

@EightfoldMCAT

2 жыл бұрын

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 :)

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

@EightfoldMCAT

2 жыл бұрын

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

this is amazing, thank you!

@EightfoldMCAT

2 жыл бұрын

Glad you like it!

I usually dont comment but this video is very well made thank you cheers!

Thank you, this was incredible

@EightfoldMCAT

2 жыл бұрын

Glad you enjoyed the video and found it helpful!

Awesome video dude, thank you

@EightfoldMCAT

2 жыл бұрын

Glad you found it helpful!

amazing video, makes things easy to understand

@EightfoldMCAT

Жыл бұрын

Glad you found it helpful!

great video thank u so much!!

@EightfoldMCAT

2 жыл бұрын

Glad the video helped!!!

thanks!

you are great

excellent explanation thank you!

@EightfoldMCAT

Жыл бұрын

Glad it was helpful!

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

2 жыл бұрын

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.

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

thanks for the clear explanation❤

@EightfoldMCAT

2 жыл бұрын

Of course. Glad the video helped you!

content goes crazy, youre a goat

@EightfoldMCAT

Жыл бұрын

Thank you!

This is so helpful thank you

@EightfoldMCAT

2 жыл бұрын

Glad this video was helpful!

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

ur the goat

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

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

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

Very good explanation

@EightfoldMCAT

2 жыл бұрын

Thank you!!!

GOAT

great video

@EightfoldMCAT

2 жыл бұрын

Thanks, glad it was helpful :)

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

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

@EightfoldMCAT

2 жыл бұрын

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.

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

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?

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

2 жыл бұрын

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

2 жыл бұрын

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

Great! 😂

GOATTT

This video saved me

@EightfoldMCAT

2 жыл бұрын

Happy to hear that!

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?

W mans, You made it so easy

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

@EightfoldMCAT

2 жыл бұрын

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

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

4 ай бұрын

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.

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

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

2 жыл бұрын

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.

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

2 жыл бұрын

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

2 жыл бұрын

@@EightfoldMCAT I see! Thank you!

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

W video

bro slow down please

great video but bro was talking fast😭😭

@FrontierThesisYU

21 күн бұрын

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