How to Identify Molecules - Proton NMR: Crash Course Organic Chemistry #26

แชร์
ฝัง
  • เผยแพร่เมื่อ 27 พ.ย. 2024

ความคิดเห็น • 58

  • @Slinder14
    @Slinder14 3 ปีที่แล้ว +84

    I really need all these spectroscopy videos to start being pumped out. This playlist has helped me so much with OCHEM this semester!

  • @cheezmuffintv1755
    @cheezmuffintv1755 3 ปีที่แล้ว +36

    SUGGESTION:
    Dear Crash Course Production Team,
    One major reason I prefer your video series over the literally hundreds of others (other than a systematic approach and production quality) is because it provides background to the subject, which help clarify the quirks in it (eg, conventional current vs electron flow). I feel such stories of the modern versions of the subject, perhaps as a supplemental video can help us further understand what all we do, don't and can know, as well as inspire students to investigate certain lines of ideas.
    Tl;dr- Great channel. Love cuz of background the stories provide. Maybe add similar stories of modern understanding and research?

    • @cheezmuffintv1755
      @cheezmuffintv1755 3 ปีที่แล้ว +1

      @@larkdavis8896 is.. is this a puzzle?

    • @crashcourse
      @crashcourse  3 ปีที่แล้ว +4

      no, sorry that was a response from a fake account! clearing those out now!

  • @WaltRBuck
    @WaltRBuck 3 ปีที่แล้ว +20

    NMR is one of my favorite things, and one of the things I'm absolutely bad at. I love testing the chemicals I make. I love testing them for purity too. Gas Chromatography is also fun.

    • @WaltRBuck
      @WaltRBuck 3 ปีที่แล้ว +1

      @@larkdavis8896 Funny, I just realized how.. questionable my statement was.. I love working with benzene more than most things, but... only in a legal manner.

  • @nathanturner5884
    @nathanturner5884 3 ปีที่แล้ว +32

    Alphonse Elric in the background at the beginning 👀

  • @underdogg8240
    @underdogg8240 2 ปีที่แล้ว +8

    This is absolutely awesome - well-made, clear and concise. Thank you so much

  • @kindlez98
    @kindlez98 3 ปีที่แล้ว +27

    Great video, I believe you should have mentioned how to calculate unsaturation on a molecule it can really help

  • @kendalldoer5466
    @kendalldoer5466 3 ปีที่แล้ว +50

    I suspect this will soon become a very popular video and this comment will be lost to the sands of time...

  • @maxmuenchow
    @maxmuenchow 3 ปีที่แล้ว +6

    This was such a great easy to understand explanation and a great example. Thank you very much :)

  • @steelformrarity4590
    @steelformrarity4590 3 ปีที่แล้ว +1

    Boy am I glad I passed organic chem with an A first time I couldn't go through that again, never again...

  • @morcir.174
    @morcir.174 3 ปีที่แล้ว +5

    Omg this video helped a bit. Nobody told us how to identify molecules and our prof gave us a spectrum with a C15H14O2 molecule to identify. Like thx man but how do I do this?

  • @johnwielding5151
    @johnwielding5151 3 ปีที่แล้ว +5

    Your unique dedication to this here endeavor is a blessing and an invaluable resource to the world of science. Your aid will enable the youth to discover their potential toward our live's work.

  • @Xnibblet
    @Xnibblet 3 ปีที่แล้ว +7

    A little too quick for my understanding, but great information.

  • @youraveragepepa1357
    @youraveragepepa1357 3 ปีที่แล้ว +4

    great lesson!

  • @sturmey
    @sturmey 3 ปีที่แล้ว +4

    Beautifully explained. I little bit of pause after the more complex concepts would allow following things more easily.
    I guess you want to make the video compact, which is also important... But maybe just 3 seconds would help. I guess I can just pause it myself and replay several times as I have been doing haha. But is a bit stressful

  • @wbedard
    @wbedard 3 ปีที่แล้ว +3

    I'll bet that is some expensive solvent. It's also probably not possible to "reuse, reduce, recycle" it, either!

  • @Chem_Gal
    @Chem_Gal 3 ปีที่แล้ว

    right in time for my exam thanks

  • @XxKiokoxX
    @XxKiokoxX 3 ปีที่แล้ว

    WHAT ARE THE ODDS. A client wants a H NMR and I really not familiar with the equipment and you make this video. Wow

  • @cameronfouche5743
    @cameronfouche5743 3 ปีที่แล้ว +3

    Are you guys eventually gonna do a video about aromatics?

  • @محمدصبرينوار
    @محمدصبرينوار 3 ปีที่แล้ว

    Excellent, marvelous... Thanks

  • @akamprayerimonin5347
    @akamprayerimonin5347 3 ปีที่แล้ว

    I love crash course .who doesn't? 😁💖

  • @АманЗейнелгабитов-й4н
    @АманЗейнелгабитов-й4н 3 ปีที่แล้ว

    Thanks great lesson

  • @khalliwalli-obaidfarooqui
    @khalliwalli-obaidfarooqui 3 ปีที่แล้ว

    Thank you

  • @FatherKxsh
    @FatherKxsh 3 ปีที่แล้ว +1

    Nice vid

  • @leonardocanada98
    @leonardocanada98 3 ปีที่แล้ว

    Thank you for explanation this is very helpful.

    • @leonardocanada98
      @leonardocanada98 3 ปีที่แล้ว

      Can you please help me what is existential psychoanalytic theory theory? Hope you anwer it.

  • @fergimedia
    @fergimedia 3 ปีที่แล้ว +1

    Such great info , awesome lesson ...
    Love these videos ; from Winnipeg, Manitoba, Canada 😃

    • @fergimedia
      @fergimedia 3 ปีที่แล้ว

      @@larkdavis8896 anytime !!!!! You’re doing us’ the huge courtesy “favour” of putting together these videos 😊
      Thank you ☺️ .

  • @kocengineering769
    @kocengineering769 3 ปีที่แล้ว +2

    Thanks mam
    U know I was dying for Ur next episode OMG
    The time which takes waiting is very crucial to everyone in their life
    Thanks again
    Yes mam Schrodinger's equation is wierd

  • @FRACTIONID
    @FRACTIONID 3 ปีที่แล้ว +1

    Thats nice video 👍 🇲🇨

  • @sharaiahjoseph6418
    @sharaiahjoseph6418 3 ปีที่แล้ว

    Fortunately we've moved on to a much high-tech analyticel technique
    Me : and safe

  • @mayanksolanki7028
    @mayanksolanki7028 3 ปีที่แล้ว

    Hey, Is there no crash course available on Mathematics specially..??

  • @unclebobo6030
    @unclebobo6030 3 ปีที่แล้ว

    Hi how’s it going watching from broomfield Colorado

  • @patrickmeehan6856
    @patrickmeehan6856 3 ปีที่แล้ว +1

    1:40 "weird quantum mechanical things"
    but she repeats herself

    • @howardbrandon11
      @howardbrandon11 3 ปีที่แล้ว +1

      "If you think you understand quantum mechanics, you don't understand quantum mechanics."

  • @mathsandsciencechannel
    @mathsandsciencechannel 3 ปีที่แล้ว

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

  • @mattmarzula
    @mattmarzula 3 ปีที่แล้ว

    I just use paper chromatography and reference the chart... Way cheaper and requires no special equipment or licensing.

  • @chinmaykotkar8456
    @chinmaykotkar8456 3 ปีที่แล้ว

    Please upload videos early...

  • @imbaZarkout
    @imbaZarkout 3 ปีที่แล้ว +1

    Das the stuff

  • @twothreebravo
    @twothreebravo 3 ปีที่แล้ว

    Reactions & Ire has entered the chat and found...tar.

  • @abdulwaseh3259
    @abdulwaseh3259 3 ปีที่แล้ว

    MOM chloride :D :D

  • @najdat-hh6653
    @najdat-hh6653 3 ปีที่แล้ว

    Can you please translate this to Arabic

  • @fernandovillarreal6207
    @fernandovillarreal6207 3 ปีที่แล้ว +1

    Hu

  • @FundamentalRaps
    @FundamentalRaps 3 ปีที่แล้ว

    Great video! Love you guys!! Id love to collaberate with you one day!! My channel Fundamental Raps turns educational topics into hip-hop songs! I have a great one on chemistry!!

  • @sickwidit213187
    @sickwidit213187 3 ปีที่แล้ว +4

    Did you just assume that molecules identity???

  • @kaylculus
    @kaylculus 3 ปีที่แล้ว

    Early

  • @sakanibluu
    @sakanibluu 3 ปีที่แล้ว +1

    Im 3rd so go follow SAKANI BLUU plzzz!