Proton NMR Spectroscopy - How To Draw The Structure Given The Spectrum

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  • Опубликовано: 1 окт 2024
  • This organic chemistry video tutorial provides a basic introduction into proton NMR spectroscopy. It explains how to draw the chemical structure of a molecule given its H-NMR spectrum and the molecular formula of the compound.
    Access The Full 1 Hour Video on Patreon:
    / mathsciencetutor
    Direct Link to The Full Video on Patreon:
    bit.ly/3yjvsgT
    Full 1 Hour Video on RUclips:
    • Proton NMR Spectroscop...
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Комментарии • 88

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  2 года назад +11

    Access The Full 1 Hour Video: www.patreon.com/MathScienceTutor
    Direct Link to The Full Video: bit.ly/3yjvsgT

  • @bidyutdatta5042
    @bidyutdatta5042 3 года назад +252

    Man please don't reduce the videos, I need them. I am a poor student from India and I depend on your videos. Please try not to reduce the videos, because I learn from them. If I could pay you I would have a patreon account.😭😭

    • @camilakleinfenner8049
      @camilakleinfenner8049 2 года назад +21

      I’m also a Brazilian poor student, unfortunately dollar transactions are way too expensive for me to afford :( I use the videos to study for my tests

    • @Dootsauce
      @Dootsauce Год назад

      Better do homeschooling if you're school is not even teaching or you're just depending on tuitions , please don't give your money away to cash grabbing idiot teachers of India

    • @helenan5609
      @helenan5609 Год назад +5

      Same, student in Greece

    • @ropafadzomuungani4799
      @ropafadzomuungani4799 11 месяцев назад

      @@helenan5609same,student in Greece

    • @dimitriisov1262
      @dimitriisov1262 9 месяцев назад +19

      Mans gotta eat, we're incredibly lucky to get this much for free

  • @dylanbordelon2733
    @dylanbordelon2733 3 года назад +85

    After a year of college Organic chemistry you have taught me more than my 8 grand in classes lol

  • @funmiwilloughby3125
    @funmiwilloughby3125 11 месяцев назад +13

    This is way tooooooo easy. I need examples on complex structures where the molecular formular with integrals, Chemical shifts and splits are given.

  • @tejassrivastava6971
    @tejassrivastava6971 3 года назад +14

    thanks fro this but i would had been grateful if you had provided full lecture

  • @JORGEMARTINEZMARTIN-xd2pe
    @JORGEMARTINEZMARTIN-xd2pe Год назад +12

    Chemistry II exam in 3 hours and you just saved me a couple questions, thank you

  • @AnnieTheDarkChild
    @AnnieTheDarkChild Год назад +4

    you are probably not going to see this but maybe someone else has the same question. I noticed that in the second example he is ignoring that some Protons are not chemically equivalent when they are on two diffrent carbons. so in the Bromo-Butane the Signal B would actually be a multilett of like 12 signals since it interacts with the 2 Protons on C separately from the 3 on A. that would actually be a Triplett of a quartett (with the formula (n+1)*(m+1) this would make 12 signals....). And on the 2-bromo-Butane he is ignoring that the Protons on B are diastereotopic and thus also make two diffrent signals in the spectrum. Just wanted to ask if you ignored those effects due to simplicity or If all the protons are actually coincidentally equivalent

  • @argonwheatbelly637
    @argonwheatbelly637 3 года назад +19

    Ok, I was the deuterium king of NMR in orgo in college. NMR, IR, and GC. Lap partners specialized in side chains, EP, and Color. And we all did MPs. I loved to find those benzene spikes. We all worked together on analysis, and then helped each other in the synthesis part of the year. It was a very fun time. '84-'85.

  • @chely95
    @chely95 9 месяцев назад +1

    It's not very easy to just draw all the isomers....sometimes the molecule is large and has many isomers and what about saturation?

  • @artan6891
    @artan6891 3 года назад +14

    i love how our class TOOK YEARSSS (well not rly) but WEEKS to just do smth while you explained everything in 14mins, tysm!!!!

  • @aac7x
    @aac7x Год назад +1

    Thanks bro our nmr examples contain benzene rings 💀

  • @leelee.eeleel
    @leelee.eeleel 3 года назад +3

    If only you'd made this like 2 months ago

  • @kayondejohn1598
    @kayondejohn1598 2 года назад +4

    How do we generate integration curves?

  • @Ruminatee
    @Ruminatee 9 месяцев назад

    This is a really helpful guide until you get a problem with ketones, aldehydes, alcohols, esters, ect. Becuase you just sit there the entire time drawing constitutional isomers of some molecular formula, and when you think you have exausted all options the answer is just sitting right there in front of you.

  • @sereneastrid
    @sereneastrid 3 года назад +4

    You deleted videos that I need for studying. 😭

    • @ChemoScienceOfficial
      @ChemoScienceOfficial 3 года назад +2

      It's very sad. Which topics do you want to study? Let me know. I may help you

    • @daniellamarsam4671
      @daniellamarsam4671 3 года назад

      @@ChemoScienceOfficial I need help too!!😭

  • @Jigad-e8y
    @Jigad-e8y 22 дня назад

    Thompson Kevin Rodriguez Mary Williams Margaret

  • @RodneyVillegas-o8k
    @RodneyVillegas-o8k 10 дней назад

    Johnson Michelle Williams Donald Rodriguez David

  • @braddyOpferkew
    @braddyOpferkew 10 дней назад

    Anderson Joseph Garcia Joseph Wilson Kimberly

  • @marisaespinoza-oj1fh
    @marisaespinoza-oj1fh 15 дней назад

    Smith Gary Perez Jose Rodriguez Susan

  • @HerbertBeau-z4r
    @HerbertBeau-z4r 15 дней назад

    Lopez Michelle Lewis Edward Martinez Paul

  • @dandadadowman7399
    @dandadadowman7399 17 дней назад

    Harris Jason Young Deborah Lopez Nancy

  • @PatrickPerez-o1b
    @PatrickPerez-o1b 19 дней назад

    White Deborah Johnson Paul Robinson Amy

  • @BealleMoriniE
    @BealleMoriniE 24 дня назад

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  • @SumaiyaTasnim-m6t
    @SumaiyaTasnim-m6t 26 дней назад

    Martin Ruth Lopez Lisa Williams Patricia

  • @BakerSimona-d3k
    @BakerSimona-d3k 25 дней назад

    Walker Jessica Jones Margaret Gonzalez Eric

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    @alexisevansese4659 19 дней назад

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    @LisaAnn-mb7ph 14 дней назад

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    @TomDavid-s8l 26 дней назад

    Williams Edward Anderson Brian Robinson William

  • @yuuotosaka3902
    @yuuotosaka3902 4 месяца назад +1

    ❤❤❤❤

  • @PeggyCecil-z8h
    @PeggyCecil-z8h 26 дней назад

    Lee Jessica Martin Matthew Walker David

  • @trinityayrton2201
    @trinityayrton2201 14 дней назад

    Martin Sandra Taylor Richard Brown Susan

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    @ClydeOrville 29 дней назад

    Perez Anna Robinson William Jones Joseph

  • @CommonsVivian-w6p
    @CommonsVivian-w6p 29 дней назад

    Harris Amy Martin Shirley White Timothy

  • @EricColter-j4p
    @EricColter-j4p 21 день назад

    Taylor Donna Garcia Jose Moore Kimberly

  • @HughHolmes-d7h
    @HughHolmes-d7h 11 дней назад

    Williams Michael Williams John Lee Frank

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    @MoniHira-l9x 25 дней назад

    Wilson Linda Lopez Patricia Martin Linda

  • @FigureRight
    @FigureRight 13 дней назад

    Perez Ruth Martin Steven White Dorothy

  • @CarinaVaughn-b8c
    @CarinaVaughn-b8c 22 дня назад

    Miller Kevin Clark William Smith Michael

  • @tinacolon-tb1kz
    @tinacolon-tb1kz 18 дней назад

    Moore Scott Miller Sharon Johnson Ruth

  • @NoyesBruce-k4n
    @NoyesBruce-k4n 21 день назад

    Walker Margaret Lee William Lewis Barbara

  • @joep6stuijt
    @joep6stuijt 2 года назад +1

    This is not doable

  • @kaviyarasanm7133
    @kaviyarasanm7133 2 года назад +1

    in video 12:00 a doubt sir 🤔
    N+1 rule 4+1=5 but you are writen 4 why?

  • @emilyho7663
    @emilyho7663 8 месяцев назад

    Thank you for saving my life before UKChO exam 😭

  • @DennisJoanna-s3x
    @DennisJoanna-s3x 19 дней назад

    Williams Donna Hall Mark Taylor Anna

  • @kayyang6217
    @kayyang6217 2 года назад

    Can someone help me with figuring out what compound is it that I have using C8H15O2Br, with 7 peaks?

  • @ChemoScienceOfficial
    @ChemoScienceOfficial 3 года назад +2

    This is a very informative video.

  • @chiamakaokafor8761
    @chiamakaokafor8761 2 года назад +3

    For the second example, with the C4H9Br how did you know the splitting for each spectrum, like how did you know the first one was a triplet, doublet, etc.

    • @luckyzubby8695
      @luckyzubby8695 27 дней назад

      Common ...it was like a question...asking you to show the structure with the NMR spectrum ...so he kept on elimination and confirming till he got the answer ....
      No one is above mistake, he probably did not include it from the beginning of the question and remembered to include it later on

  • @tiisarichard3529
    @tiisarichard3529 11 месяцев назад

    Thank u so much sir we realy appreciate and u hve helped me alot

  • @dimitriisov1262
    @dimitriisov1262 9 месяцев назад

    I got my Ochem 2 Final at 8 AM tomorrow

  • @diedep
    @diedep 3 года назад

    I had an exercise like this on one of my exams 13 days ago, and i failed it ;-;

  • @emilianimwaliga8474
    @emilianimwaliga8474 3 года назад

    Please give us problems containing nitrogen

  • @LaurelMorris-h6s
    @LaurelMorris-h6s 14 дней назад

    Treutel Rest

  • @Faheem-g8y
    @Faheem-g8y 4 месяца назад

    Sir 🇵🇰

  • @mronedon3824
    @mronedon3824 3 года назад

    Have you done anything with Discrete Math?

  • @abellieuwen1407
    @abellieuwen1407 3 года назад

    Thanks. You just saved my test for tomorrow

  • @kanySalih
    @kanySalih 2 года назад

    Thanks a lot Mr. Genius

  • @alinaswesimutenda17
    @alinaswesimutenda17 Год назад

    Good job 👍

  • @akamahmad4985
    @akamahmad4985 2 года назад

    بەشەرەفم یەکەم پیاوی

  • @pharmbydas
    @pharmbydas 2 года назад

    Thank you 🥺 Dr.JG

  • @penpineappleapplepen6574
    @penpineappleapplepen6574 3 года назад

    Wow

  • @penpineappleapplepen6574
    @penpineappleapplepen6574 3 года назад

    That’s nice

  • @ashy23mellow89
    @ashy23mellow89 2 года назад

    Thank you so much😌

  • @johnborup8896
    @johnborup8896 2 года назад

    Thank you!

  • @desiaclementslewis8318
    @desiaclementslewis8318 3 года назад

    Thank you

  • @spyknfire
    @spyknfire 3 года назад

    How can we access to the full video

    • @TheOrganicChemistryTutor
      @TheOrganicChemistryTutor  3 года назад

      The link is in the description section of the video but I'll post it here as well:
      ruclips.net/video/EQZT6bH0WQ4/видео.html

  • @janeh9962
    @janeh9962 3 года назад

    thank you!!!

  • @madelynfox3585
    @madelynfox3585 3 года назад

    Thank you 🙏

  • @orlhananhicole810
    @orlhananhicole810 3 года назад

    First

  • @orlhananhicole810
    @orlhananhicole810 3 года назад

    Noticee me

  • @dj_anomaly
    @dj_anomaly 3 года назад

    Probably shouldn't use dark blue on black

  • @fionaokavaughan1529
    @fionaokavaughan1529 11 дней назад

    Lewis Susan Taylor Anthony Moore Carol

  • @cyberxxxcyberxxx9464
    @cyberxxxcyberxxx9464 3 года назад +3

    You deserve an award