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15.3 The Number of Signals in Proton NMR | Organic Chemistry
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Күн бұрынChad explains how to determine the number of unique hydrogen environments in a molecule, and thereby the number of signals in the Proton NMR spectrum.
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@gabrielgonzales9619 Жыл бұрын
You helped me immensely with my tests last semester, and you're still coming in to help this semester. Appreciate how you review content learned prior to ensure clarity. Your playlist blesses me
@ChadsPrep Жыл бұрын
Great to hear, Gabriel!
@ariel9785 5 жыл бұрын
I just started my second semester of ochem... Your videos are helping me out immensely. THANK YOU!
@ChadsPrep 5 жыл бұрын
Awesome Ariel! Stay consistent with your studying...absolutely essential for the 2nd semester.
@rafaelgarcez5136 5 жыл бұрын
Chad is the best
@vickyzesu 2 жыл бұрын
Last example is kind tricky but thank you for this vid!! Makes everything so much easier!
@ChadsPrep 2 жыл бұрын
Thanks - glad to hear it!
@Aya-wv3rt 3 жыл бұрын
this stuff actually makes sense to me now. Thank you so much!
@ChadsPrep 3 жыл бұрын
You're welcome Aya! Nothing I like to hear better!
@dulapeep3198 3 жыл бұрын
your video on this topic is the besttt on youtube cant thank you enough liked and subscribed
@ChadsPrep 3 жыл бұрын
Thanks and welcome, irem!
@KhadijaPatel21 3 ай бұрын
I've understand this concept now
@ChadsPrep 3 ай бұрын
Glad to hear it
@wenz5854 18 күн бұрын
ugh in first year OCHEM they dont care about ringed sp3 not being able to rotate. I was doing them like how you did but apparently its wrong for first year ochem
@user-ie8xr9fe7p 2 ай бұрын
You Break it down
@ChadsPrep 2 ай бұрын
Happy Studying
@ele1751 5 ай бұрын
So, even if the second compound (2-bromoprophane) doesn't contain an element of symmetry (because the H and the Br doesn't reflect to each other), I can consider the three hydrogens of the -CH3 homotopic? Have I understand well? Thank you very much for this video!!!
@abdoulazizdabo9064 7 ай бұрын
Thank you ❤
@ChadsPrep 7 ай бұрын
You're so welcome ❤
@joeypadua867 3 жыл бұрын
Who's the Man? Chad's the Man.
@ChadsPrep 3 жыл бұрын
Thanks for stopping by, Joey!
@RandomPerson-vs2yh 2 жыл бұрын
at 7:57 why did you group the wedged and dashed hydrogen together, whereas on the previous sample you separated and had 7 signals, but here 3. If you had done the same as in last example, you'd have 5 signals, no?
@ChadsPrep 2 жыл бұрын
So if you check back at the previous example we have Br and H on carbon 1, so there is a Br on the wedge side and an H on the dash side which means the upper and lower surfaces of the molecule have different environments. In this example we have Br wedge and Br dash so the upper and lower face are equivalent. Make sense?
@user-qs8he1ml3k 7 ай бұрын
1 year later and this comment actually saved me a lot of confusion. thanks chief@@ChadsPrep
@muhammadosama8242 3 жыл бұрын
Ah,v
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