Newman Projections

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  • เผยแพร่เมื่อ 25 พ.ย. 2024

ความคิดเห็น • 228

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  3 ปีที่แล้ว +29

    Organic Chemistry PDF Worksheets: www.video-tutor.net/orgo-chem.html
    Full-Length Exams & PDF Worksheets: www.patreon.com/MathScienceTutor/collections
    Direct Link to The Full Video: bit.ly/3itPNy2

  • @marleykeel4847
    @marleykeel4847 3 ปีที่แล้ว +523

    Thanks for all of your videos. You are the reason I got an A in my organic chemistry course. You explain things better than my college professor who is the head of the chemistry department! Way to go!

    • @Djmheat6
      @Djmheat6 3 ปีที่แล้ว +15

      I just started how tf u get an A big props. Wish me luck.. from Purdue

    • @eve3413
      @eve3413 3 ปีที่แล้ว +4

      @@Djmheat6 Yo. I'm here too from Purdue in orgo ✌

    • @simonehaak2434
      @simonehaak2434 3 ปีที่แล้ว +1

      @@Djmheat6 same here

    • @mohitagarwal5155
      @mohitagarwal5155 3 ปีที่แล้ว +3

      They teach this in college?

    • @Djmheat6
      @Djmheat6 2 ปีที่แล้ว +45

      EDIT I FINISHED WITH AN A!!!

  • @rickyjiang4664
    @rickyjiang4664 2 ปีที่แล้ว +91

    This is actually more useful than my professor at uni!!! You explained it so well and made it so much more understandable. Thank you so much for saving me hours of going through my lecture notes!!!

  • @adog6126
    @adog6126 5 หลายเดือนก่อน +58

    Why is it that TH-cam, a free resource, teaches me better than the class I'm paying money to attend?

  • @celala311
    @celala311 ปีที่แล้ว +20

    i want to say i love you so much for all your videos. I have a terrible professor this semester for organic chem and was struggling until i found your videos. thank you so much.

  • @poetryclub1117
    @poetryclub1117 3 ปีที่แล้ว +11

    Converting it to a lewis dot (i think that's what that is) before diving straight into the newman makes it SO SO SO much easier for my brain to see! Thank you so much for that method, it's foolproof for me!!! I never would have gotten it without that trick because I have trouble visualizing things. THANK YOU!!!!

  • @kaushikumarihami1982
    @kaushikumarihami1982 3 ปีที่แล้ว +59

    Wonderful explanation. I learned this within just few minutes. What an amazing teacher you are!! Thank you very much!!!

    • @paulinekendi1923
      @paulinekendi1923 ปีที่แล้ว

      Thanks for your explanation

    • @paulinekendi1923
      @paulinekendi1923 ปีที่แล้ว

      Wonderful explanation for the confirmations of alkanes

  • @daniellai7601
    @daniellai7601 3 ปีที่แล้ว +412

    Hey at 6.30 there was a mistake on the rear 2 attachments for eclipsed butane you put 2 methyl groups where there should be hydrogens!

    • @hahardridge
      @hahardridge 3 ปีที่แล้ว +69

      This is the clarification I was looking for in the comments, thanks

    • @harshmishra1624
      @harshmishra1624 3 ปีที่แล้ว +15

      Yup at 6:30 👍🏻

    • @gettothepoint2707
      @gettothepoint2707 2 ปีที่แล้ว +10

      Yup. Wasted 10 minutes figuring it out.

    • @sciencesynergy-g4h
      @sciencesynergy-g4h 2 ปีที่แล้ว +1

      Yh...sure about that one ....have realised it too

    • @trishkamuzonde3708
      @trishkamuzonde3708 ปีที่แล้ว +1

      Been looking for this comment

  • @TheEvario
    @TheEvario 3 ปีที่แล้ว +19

    It's a shame that dislikes are no longer publicly visible, as that would've shown that this is an actually usefull and great explanation of the exact subject matter in a world of bad, slow, subject-irrelevant or otherwise lacking tutorials.

  • @nichaphatj.710
    @nichaphatj.710 3 ปีที่แล้ว +13

    You’re the best tutor for me. Thx for your best explanation 😍

  • @gyoseph8679
    @gyoseph8679 3 ปีที่แล้ว +7

    I am having an Organic Chem test today. Will most def help!

  • @georgialamb370
    @georgialamb370 3 ปีที่แล้ว +34

    My final exam is on saturday and I've been hella confused by this topic. Thank you for teaching us this!

  • @annanguyen6846
    @annanguyen6846 2 ปีที่แล้ว +5

    I was failing but then I found you and was able to pass thank you so much.

  • @purabraut3978
    @purabraut3978 2 ปีที่แล้ว +15

    Properly explained! Really enjoyed it 😀
    We could also make Saw-Horse Projections and just condense it's structure by joining the front and back Carbon atoms to get Newman's!

  • @starrrr7400
    @starrrr7400 10 หลายเดือนก่อน +2

    I love ur videos. Like purrr we love a smart man😌

  • @randomname7321
    @randomname7321 หลายเดือนก่อน +2

    There's a special place in heaven for this feller

  • @kristofandersen4839
    @kristofandersen4839 3 ปีที่แล้ว +8

    you may single handedly save my semester...pray up for my final

  • @Youtube1213ha1
    @Youtube1213ha1 หลายเดือนก่อน +1

    you explain so much better than my garbage professor at USF!!! i love this so much, only you can help with orgo

  • @sherlockholmes8405
    @sherlockholmes8405 3 ปีที่แล้ว +10

    Just what I needed! I literally had a test tomorrow on this thing

  • @Zikeal-d4l
    @Zikeal-d4l 3 ปีที่แล้ว +73

    I'm 14 years old today and I'm gonna come back here 4 years later to learn something from college

    • @santicruz4012
      @santicruz4012 3 ปีที่แล้ว +11

      OR, you could learn it right now so college feels like a breeze

    • @Zikeal-d4l
      @Zikeal-d4l 3 ปีที่แล้ว +9

      @@santicruz4012 Good point.. but unfortunately, some things aren't ready yet 😒

    • @igorfritz2973
      @igorfritz2973 3 ปีที่แล้ว +2

      what things?

    • @jafarbiri5644
      @jafarbiri5644 3 ปีที่แล้ว +1

      U still young

    • @uptown-h
      @uptown-h 3 ปีที่แล้ว +19

      Nigga enjoy life dont kill yourself from early

  • @hodongjunior2826
    @hodongjunior2826 2 ปีที่แล้ว

    Thank you from Korea. I love your explanations!

  • @NoName-vc6ht
    @NoName-vc6ht ปีที่แล้ว +1

    Not even a tutor, you’re the professor at this point

  • @etim_mayor07
    @etim_mayor07 19 วันที่ผ่านมา

    I understand very well 😊. Thank you so much ❤

  • @senny-
    @senny- 9 หลายเดือนก่อน +4

    am i missing something or did you draw the number 4 conformation here wrong? 7:28

  • @adeyanjugbenga5581
    @adeyanjugbenga5581 3 ปีที่แล้ว +2

    Your explanation is top notch
    Thank you

  • @mobinaferdosi7121
    @mobinaferdosi7121 ปีที่แล้ว +6

    Hi Thanks for the video. At 7:28 why the 4th conformation has 3 CH_3 in the back? Shouldn't it be 2 Hs and 1 CH_3 like the other projections?

    • @Boatengcalebopuni
      @Boatengcalebopuni ปีที่แล้ว +4

      yeah you are right . I guess it was amistake.

  • @neilshah_
    @neilshah_ 9 วันที่ผ่านมา

    thank you so much. this is really helpful!

  • @MosesMwalwanda
    @MosesMwalwanda 7 หลายเดือนก่อน

    The best tutor long live ❤

  • @jessevincentsawian9077
    @jessevincentsawian9077 2 ปีที่แล้ว

    Ur channel is underrated

  • @phoenixrising145
    @phoenixrising145 2 ปีที่แล้ว

    I think I'm not gonna flunk my O. chem test today, thanks!!

  • @danielmumba-p4m
    @danielmumba-p4m ปีที่แล้ว

    You always make things easy for me thank you mahn.

  • @Siriwarbreakerskz
    @Siriwarbreakerskz 3 ปีที่แล้ว +4

    Perfect Timing😁

  • @juliafranco6057
    @juliafranco6057 3 ปีที่แล้ว +11

    Ok Mr. Do you have my course syllabus😂 we just did this yesterday

  • @johnsacromoni6775
    @johnsacromoni6775 3 ปีที่แล้ว

    Appreciate you man, just wanted to let you know.

  • @akinrimisimatilda374
    @akinrimisimatilda374 หลายเดือนก่อน +2

    Thanks for this

  • @mariam7anafy733
    @mariam7anafy733 2 ปีที่แล้ว +2

    Thanks for this fantastic explanation.

  • @miladwaleed9066
    @miladwaleed9066 3 ปีที่แล้ว +21

    I think that he made a mistake at 6:20, it should be two (H) and not two (CH3) right ?

  • @mathsandsciencechannel
    @mathsandsciencechannel 3 ปีที่แล้ว +1

    wait,wait,wait!!! You cant miss the maths and science tutorials,hurry and check it out student. thanks

  • @Anna24_633
    @Anna24_633 2 หลายเดือนก่อน +2

    Never thought I would be back here after A level but here I am in university

    • @sladewilson649
      @sladewilson649 หลายเดือนก่อน

      Can I ask your major

  • @sennoiso
    @sennoiso หลายเดือนก่อน

    thank u sm ily i wish ur my teacher instead

  • @sciencesynergy-g4h
    @sciencesynergy-g4h 2 ปีที่แล้ว

    You're doing the most

  • @LuyandaGama-d3d
    @LuyandaGama-d3d 9 ชั่วโมงที่ผ่านมา

    Good luck on your exam in a few minutes🙏🏽

  • @favourafolabi9589
    @favourafolabi9589 3 ปีที่แล้ว +3

    Thank you for these great explanations!!!

  • @ھەمەڕەنگ-د1ن
    @ھەمەڕەنگ-د1ن 2 ปีที่แล้ว

    Thx iam from iraq and ur videos is too good just need to explane more

  • @makisekurisu8594
    @makisekurisu8594 3 ปีที่แล้ว +3

    I wish he would release the full version. These videos would really help. I wish I could send $10 a month but I don't have that luxury. I don't understand why he can't get sponsorship.

    • @makisekurisu8594
      @makisekurisu8594 3 ปีที่แล้ว

      @Sushiirull The content isn't free if you need to pay $10 a month to see more examples or better explanations ... Hopefully you're willing to leave this as it is.

  • @francisco2070
    @francisco2070 ปีที่แล้ว

    you're a legend

  • @ayaad9759
    @ayaad9759 11 หลายเดือนก่อน

    Thank you so much you really help me 😊

  • @Eden-q8r
    @Eden-q8r 2 หลายเดือนก่อน +1

    thank you so much 🎉🎉🎉🎉

  • @RinaNewhouse
    @RinaNewhouse 3 ปีที่แล้ว +10

    Hi,
    Any ideas for 18:12? My guess (without doing too much research yet) is that molecule 3 is the highest in energy relative to the other 2, given the numbers. Would you say that’s right, or do you suggest I do more research?
    Thanks,
    Rina

    • @兔子和花椰菜
      @兔子和花椰菜 3 ปีที่แล้ว +4

      I agree, it has 17 kj/mol already besides ethyl hydrogen interaction

  • @mr.sandwich9073
    @mr.sandwich9073 3 ปีที่แล้ว +8

    "Hello everyone, this is your DAILY DOSE OF CHEMISTRY"

  • @bestmork
    @bestmork 3 ปีที่แล้ว +2

    what's the torsional strain value for ethyl and hydrogen tho? in 18:07?

  • @laurenR_
    @laurenR_ ปีที่แล้ว +1

    what was the energy value of the ethyl hydrogen eclipse interaction?

  • @mattialambertini2298
    @mattialambertini2298 3 ปีที่แล้ว +5

    Hi! Nice Video! Do you know if a gauche interaction between chloro and ethyl leads to a more unstable conformation than a gauche methyl-ethyl one?

  • @zarinsubha7841
    @zarinsubha7841 2 หลายเดือนก่อน +1

    Thanks!

  • @janhavisiddhaye2421
    @janhavisiddhaye2421 3 ปีที่แล้ว +8

    4th eclipsed butane conformation is wrong. For rear C, there is only 1 CH3 grp and other two are H . You wrote all 3 as CH3

    • @pauludom
      @pauludom 3 หลายเดือนก่อน +1

      It seems you're looking for error, rather than wanting to learn. E made a mistake, deal with it.

    • @janhavisiddhaye2421
      @janhavisiddhaye2421 3 หลายเดือนก่อน +4

      @@pauludom you are looking it from a different perspective. If anyone wants to learn properly he/she will have to study it correctly to understand.otherwise there will be a confusion. Think it that way.

    • @igiranezaalberique4624
      @igiranezaalberique4624 หลายเดือนก่อน

      @@pauludom yeah sure but he was saying true explanation but he accidentally wrote wrong

  • @kengchiaming6471
    @kengchiaming6471 ปีที่แล้ว

    thanks! it's really helpful..

  • @prasadijayasundara8125
    @prasadijayasundara8125 2 ปีที่แล้ว

    Very clear explanation
    Thank you very much
    It's really very clear

  • @maatheralsaifi6542
    @maatheralsaifi6542 3 ปีที่แล้ว +3

    Can you please do more videos about H-NMR spectroscopy and C-NMR spectroscopy as well as gas and HLPC chromatography, I really need some exercises and questions about these topics as soon as possible because I am not able to find some unfortunately

  • @saleemseedat6036
    @saleemseedat6036 3 ปีที่แล้ว

    You sir are a marvel, thank you

  • @meryemcemileerol
    @meryemcemileerol ปีที่แล้ว

    Thanks a lot for the video 🥰

  • @joshtickner3339
    @joshtickner3339 6 หลายเดือนก่อน

    u are the man

  • @talentinvein7213
    @talentinvein7213 ปีที่แล้ว +2

    In Which class does your teacher or professor teach this topic in your nation???
    In India, In competitive approach it's Highschool 1st year i.e. class 11th Topic.
    .
    Thank you for wonderful explanation 😊.

    • @loonide
      @loonide ปีที่แล้ว +1

      11th only? for us it starts in 9th grade too! Im from cambodia.

  • @WhyThingsWork
    @WhyThingsWork ปีที่แล้ว

    you are a legend

  • @enocpaico6504
    @enocpaico6504 3 ปีที่แล้ว

    What a beast love you my guy

  • @mbbs4536
    @mbbs4536 2 ปีที่แล้ว +1

    Very impressive ❤️❤️❤️👍👍👍

  • @jaysblog6891
    @jaysblog6891 ปีที่แล้ว

    God bless you soo much

  • @cja12345
    @cja12345 2 ปีที่แล้ว

    My professor went over this ngl I left the class completely lost, I will watch this and lets see how it goes

  • @Levi-ki5dd
    @Levi-ki5dd 2 ปีที่แล้ว

    A student from Ohio State here. Wondering how I’m ever going to visualize these Newman projections on an exam 😅 wish me luck

  • @ugh9497
    @ugh9497 3 ปีที่แล้ว +1

    can you please make an ACT math Playlist?

  • @jojojolie6752
    @jojojolie6752 2 ปีที่แล้ว

    thank you so much.

  • @عبدالرقيبالحنشلي
    @عبدالرقيبالحنشلي 3 ปีที่แล้ว

    You are fantastic.

  • @jorgesaggs1521
    @jorgesaggs1521 6 หลายเดือนก่อน +1

    I got a D in ths class rn

  • @dilkinirasha9612
    @dilkinirasha9612 3 ปีที่แล้ว

    Thank you so much🥺❤️

  • @The_Amay1986
    @The_Amay1986 2 ปีที่แล้ว

    Thank you so much❤

  • @smitarokade406
    @smitarokade406 ปีที่แล้ว +1

    🙌🙌🙌 THX brooo

  • @shababbadar5032
    @shababbadar5032 ปีที่แล้ว

    thank you sir

  • @antoniodiaz2831
    @antoniodiaz2831 4 หลายเดือนก่อน

    Hey, is the a newman projection for alkynes?

  • @DoreenCedrick
    @DoreenCedrick 9 หลายเดือนก่อน

    Thank you

  • @mrpickles1
    @mrpickles1 ปีที่แล้ว

    Also switched the methyl and ethyl around in the third conformation at 14:00. The hydrogen didn't move.

    • @mrpickles1
      @mrpickles1 ปีที่แล้ว

      Oh i see. You're just flipping around the RS configurations willy nilly for the sake of examples.

    • @vincebrown6168
      @vincebrown6168 ปีที่แล้ว

      ok mr.pickle lol

  • @toliveistoriskitall
    @toliveistoriskitall ปีที่แล้ว

    Thank you❤

  • @joustinaibrahim6696
    @joustinaibrahim6696 3 ปีที่แล้ว

    great video!

  • @ronicemicen3852
    @ronicemicen3852 2 ปีที่แล้ว

    very nice video

  • @sciencesynergy-g4h
    @sciencesynergy-g4h 2 ปีที่แล้ว

    You're really a god ...I love you

  • @niloofarkh4779
    @niloofarkh4779 3 ปีที่แล้ว

    THANK U SO MUCH

  • @anniechisenga2764
    @anniechisenga2764 2 ปีที่แล้ว

    It's just that you are not God otherwise you are my saviour thanks for your well explained videos keep it up

  • @esabelroncon4761
    @esabelroncon4761 ปีที่แล้ว +1

    in butene, how does the 4 structure exist 6:38 ? The other 2 hydrogen atoms are not drawn?

    • @redrick4315
      @redrick4315 9 หลายเดือนก่อน

      He made a mistake, I noticed it aswell

  • @LissetteAraujo-rv1tf
    @LissetteAraujo-rv1tf 2 ปีที่แล้ว

    Why can't we start at CH3, do we take into consideration 1, 2nd and 3rd carbon?

  • @emyemy1189
    @emyemy1189 29 วันที่ผ่านมา

    Hi I have a quick comment at6:42 minutes of the video at structure number 4 of Butane Newman you draw 14 hydrogen and 4 carbon is it for different molecule confirmation because I thought we draw a structure forc6H8. thanks I always benefit from your videos in science.

    • @yanashandy
      @yanashandy 8 วันที่ผ่านมา

      Yeah a human error 😅 thats fine. It should be only one CH3 (near the top CH3) and 2 atoms H there near the other two atoms

  • @mr.rosonere7760
    @mr.rosonere7760 ปีที่แล้ว

    Well well ❤

  • @rishisiva2363
    @rishisiva2363 2 ปีที่แล้ว

    On the 2methyl butane
    The methyl of the 2nd carbon, the 120 th degree posses the more stable
    Isn't that right...

  • @whackapigeon3583
    @whackapigeon3583 3 ปีที่แล้ว

    Can make a video on the Proper explanation of Gauss Law. I am having trouble understanding it

    • @derpykitten7799
      @derpykitten7799 3 ปีที่แล้ว

      It's simple. All you have to know is this law is only applied in symmetry questions like cylinrcal or spherical symmetries. It's much easier than coulomb's law.

  • @yasmin90s
    @yasmin90s 3 ปีที่แล้ว

    thank you!!!!

  • @AkiO-kb8ho
    @AkiO-kb8ho 6 หลายเดือนก่อน

    is it not possible to put an ethyl group directly behind a methyl group on the top? 16:30 cuz then there'd be another solution. And I'm also confused if a methyl and ethyl group can change their order just like this ... ? one time, the methyl group is on the right side of the ethyl group, the other time it's on the left side. The substituents should just rotate, not change their places, or is it agreeable? I would be glad if someone could explain!

  • @快來快
    @快來快 2 ปีที่แล้ว +1

    could someone tell me the relationship between the potential energy and steady?

    • @gettothepoint2707
      @gettothepoint2707 2 ปีที่แล้ว

      Remember this poem:-
      If potential energy increases,
      Stability always decreases.

    • @va4114
      @va4114 2 ปีที่แล้ว

      @@gettothepoint2707 that’s not a poem and didn’t make it easier to remember lmao

  • @reenanwa
    @reenanwa ปีที่แล้ว

    how do you go from newman to line angle :[

  • @lethaltatics9523
    @lethaltatics9523 2 ปีที่แล้ว

    i feel that is so saddening that i have to come to youtube to learn material thats gone over in class rather than actually learning the material in class

    • @lethaltatics9523
      @lethaltatics9523 2 ปีที่แล้ว

      also thanks for making this video i am still going to fail my test tomorrow just maybe not as bad now

  • @TheRealPhilippePetain
    @TheRealPhilippePetain 3 ปีที่แล้ว

    By chance do you have videos on calculus 3?

  • @musicbank9255
    @musicbank9255 3 ปีที่แล้ว

    What about the Sawhorse?

  • @shupiii
    @shupiii 3 ปีที่แล้ว +2

    21:07 Why is comformation at the right corner more stable than the one at the left corner if they both have one gauche? How do I determine which one is the most stable of the two? I know that the most stable must be the one with the lowest potential energy but don't the two of them have the same potential energy? Or am I wrong? Do I have to do some steps to solve it? D:

    • @anwarandroun8188
      @anwarandroun8188 3 ปีที่แล้ว +1

      i'm trying to figure out the same thing, and I can't figure it out!

    • @harshmishra1624
      @harshmishra1624 3 ปีที่แล้ว +2

      I didn't get you, did he said that the right one is more stable than the left one? 20:58 he said, both the conformations are actually same with same potential energy, so you can choose either of them as they both are same but not the middle one

    • @gettothepoint2707
      @gettothepoint2707 2 ปีที่แล้ว

      They are the same structure. Look closely! And he never said that one is more stable than the other. Listen closely!

  • @トレミス-v4r
    @トレミス-v4r 2 ปีที่แล้ว

    わかりやすい