Aromaticity and Huckel's Rule

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  • Опубліковано 14 лип 2024
  • Why do some molecules smell good? No, they're not cookie molecules. They probably have a fully conjugated polyunsaturated ring system. Aromaticity, as it turns out, just has to do with these rings as well as Huckel's rule.
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КОМЕНТАРІ • 640

  • @justbreathe7816
    @justbreathe7816 5 років тому +403

    2 hours of Class: Feel like a dumb 1st grader
    10 minutes of UA-cam: Feel like Einstein

    • @katlccn
      @katlccn 4 роки тому +15

      alternatively, 10 minutes of UA-cam: Feel like Huckle
      :D

    • @sabataqvi5715
      @sabataqvi5715 3 роки тому +2

      Profesor dave* to be specific. There are couple if tine wasters on youtube as well

  • @majidalyafai6664
    @majidalyafai6664 8 років тому +382

    your explanation is aromatic fully planar and fully conjugated
    10/10

    • @Incandescence555
      @Incandescence555 5 років тому +17

      and satisfies Huckel's Rule (2. 6, 10, 14 etc..)- while saliently recognizing that rings with lone pairs can contribute and therefore establish aromaticity, as illustrated by all the aromatics on the bottom row of rings on his whiteboard..

  • @narutouzumakix9201
    @narutouzumakix9201 5 років тому +227

    I have to comment on this video. This is by far, the most CLEAR, CONCISE, PERFECT explanation on aromaticity. You hit the mark on everything.

  • @tshepisomatshidiso1958
    @tshepisomatshidiso1958 7 років тому +205

    All your videos are very clear and short. You could really save one`s life hours before getting into exam room.

    • @yashgagare1170
      @yashgagare1170 5 років тому +5

      It's working for me, I've got an exam tomorrow 😂

    • @ruchir5325
      @ruchir5325 5 років тому +7

      U really gotta save ur hairline son

    • @jobittjomon9182
      @jobittjomon9182 2 роки тому

      Me too

    • @chemistrikorner8448
      @chemistrikorner8448 7 місяців тому

      😂😂Swear bro! I got a pdf with like 30 pages on this topic and i ain't gonna open it. 30 pages is depression and i'm not about that life.

  • @chloewal8907
    @chloewal8907 4 роки тому +48

    Thank you for explaining things so clearly! I'm pretty sure 50% of what I learn this semester (with uni running online while we're in isolation) is going to come from watching your videos - thanks in advance!

    • @adithya4804
      @adithya4804 2 роки тому +2

      Wait what? this is stuff is university level? I've got this for my highschool midterms lmao.

    • @funky_cartel097
      @funky_cartel097 2 роки тому

      @@adithya4804 me 2 😂

  • @Real_Entertainment247
    @Real_Entertainment247 4 роки тому +37

    Good day Prof. Dave, for about 2 years now, I have been watching some of your Chem related podcasts here in UA-cam. And this one (you made) on Aromaticity is nice and impressive. You're really a smart Prof. with great teaching skills. My subscription for your UA-cam channel is totally worth it. Your chem podcasts are really helpful for some of these chem topics I didn't understand earlier in my classes. Well done on the good works you're doing out here. Many thanks to you.

  • @tangoseal1
    @tangoseal1 7 років тому +15

    2nd year Organic student here and we are almost done for the semester but you really broke this down in such a stupid simple way I can't thank you enough. Fantastic Video!

  • @agirlhasnoname2162
    @agirlhasnoname2162 7 років тому +20

    my teachers complicated too much with explanation of Huckel's Rule.. now i finally understand that and see how simple actually is.. thank you very much. greetings from croatia :)

  • @malyckrentz7769
    @malyckrentz7769 8 років тому +66

    God bless you, you gifted talented organic chemistry master. Feeling pretty good for this Organic chemistry exam!

    • @yashgagare1170
      @yashgagare1170 5 років тому +1

      @gaetan banawoe he is a successful person now, doesn't have time to use UA-cam and reply to your comment 😂

  • @sydneycollins6765
    @sydneycollins6765 4 роки тому +3

    Hey Professor Dave, I absolutely love your videos!! You've been an incredible help in my studies and definitely a huge lifesaver right before exams. I'm in my third year of upper level college chem and still going strong. Thanks for all of your help!

  • @akshayasekar9999
    @akshayasekar9999 4 роки тому +13

    Thanks Professor Dave, I've finally understood something that I've been looking over for weeks!

  • @byleemalox2265
    @byleemalox2265 8 років тому +112

    Holy hell, I might just pass this exam!

  • @anupriyasharma1007
    @anupriyasharma1007 5 років тому +12

    OMG ! a lot of concepts in such a short time. You explained in such a simpler way. THANKYOU .
    Love an respect from INDIA

  • @MastaF0035
    @MastaF0035 7 років тому +1

    by far the best orgo tutorials on the web. Quick, clear, and covers it all.

  • @Yash-ek5gq
    @Yash-ek5gq 4 роки тому +2

    thankyou prof.Dave
    these shot 10 min videos are really helping me a lot

  • @gabriellobo3456
    @gabriellobo3456 7 років тому +2

    Very well explained. Precise and concise. Simply brilliant. Thank you very much Professor Dave.

  • @mrsshakeel6677
    @mrsshakeel6677 7 років тому +6

    I watched many videos on this topic they just complicated the concepts.. You explained it in a way tooo gooood professor!!!

  • @Jimchen0506
    @Jimchen0506 8 років тому +2

    Thank you! The examples were very, very helpful and you explain the concepts very well.

  • @divitsarkar
    @divitsarkar 5 років тому +1

    Your explanation is crystal clear Sir. Keep uploading more!

  • @rabiealmayaleh7983
    @rabiealmayaleh7983 5 років тому +1

    Way way simpler and less complicated than the organic chemistry class that I had. Great job!!!!

  • @smmr5813
    @smmr5813 5 років тому +1

    Thank you! your explanations are really on point- short, clear and informational.

  • @Lemon_jpeg
    @Lemon_jpeg 7 років тому +1

    no one else has been able to provide such a clear explanation. thank you

  • @primaryodors
    @primaryodors 2 роки тому

    Thank you so much for elucidating this! The heterocycles especially were confusing, but the behavior of the lone pairs makes a lot of sense now.

  • @Johanlalrindika
    @Johanlalrindika 6 років тому +2

    Now im truely confident for my Organic Chemistry Exam thanks Dave!

  • @rubaari
    @rubaari 7 років тому +3

    you're a great teacher! you explained this so easily and patiently.. thanks a ton sir!!

  • @AyaMohamed-ij6hu
    @AyaMohamed-ij6hu 3 роки тому

    omg you are literally saving my gpa. from the depth of my heart I love and respect you, Sir

  • @kaitdoeschem9181
    @kaitdoeschem9181 5 років тому +1

    You always save the day, Professor Dave! Thank you again for your videos!

  • @zhyarsami6976
    @zhyarsami6976 5 років тому

    Thats the most clear explanation found about aromaticity in youtube ... thanks this helped so much

  • @petrektek1385
    @petrektek1385 Рік тому +2

    Why do teachers never explain THAT one key step????
    Thanks man!

  • @vedantwate4105
    @vedantwate4105 4 роки тому +3

    Something happens ..
    ...
    And all my DOUBTS are clear
    Idk why but thanks a lot

  • @osyrichardson5465
    @osyrichardson5465 8 років тому +5

    i love you... thanks alot. you just explained to me what i have been struggling with for about a month now. thank you again (new subby )

  • @zainabcassim6010
    @zainabcassim6010 3 роки тому +3

    Thank you professor Dave, all your videos helps a lot

  • @hopeglynnn
    @hopeglynnn 6 років тому +1

    This was a better explanation than my prof, TA and the book. Thank you so much.

  • @bhaswardutta4890
    @bhaswardutta4890 5 років тому

    Best lecture for revision of Aromaticity and Huckel's Rule!!

  • @cyndialvizo2600
    @cyndialvizo2600 5 років тому

    How am I just finding you? I have my final exam in two hours but you summed up weeks worth of work in a short video! Thank you!

  • @hunterspence3465
    @hunterspence3465 7 років тому +7

    "He knows a lot about the science stuff... Professor Dave explains."
    Still helping desperate undergrads in 2017 man! Thanks for everything!

  • @megangilchrist315
    @megangilchrist315 7 років тому +359

    Anyone else come here bc Khan Academy wasn't enough/clear?? Thanks Prof Dave :D

  • @anushreeverma2782
    @anushreeverma2782 9 місяців тому

    Thank you soo muchh!!! You literally saved me for my chemistry exam tomorrow.Thank you for explaining things so clearly!

  • @funkyhaha11
    @funkyhaha11 7 років тому +1

    You make chemistry bearable, thank you.

  • @zarichacon3493
    @zarichacon3493 8 років тому +1

    Thank you so much! straight to the point and easy to understand!

  • @Olivia-W
    @Olivia-W 3 місяці тому

    This is perfect, explains it all clearly and concisely.

  • @aishwaryasahu24
    @aishwaryasahu24 4 місяці тому

    Simplicity of method is at peak 👏❤

  • @KarinaLopez-bg6gz
    @KarinaLopez-bg6gz 8 років тому +2

    Your videos are so helpful. Thank you so much!!

  • @chandakaBalaji
    @chandakaBalaji 4 роки тому +1

    Helped me a LOTTT...
    Thanks Dave

  • @lalalalexxi
    @lalalalexxi 9 років тому +2

    Thank you SO much! I finally understand aromaticity!

  • @aliayaz9999
    @aliayaz9999 4 роки тому +1

    what a beautiful & simple explanation, professor. :)

  • @kessaria92
    @kessaria92 9 років тому +2

    thump up prof dave! good that u r using examples,that method is the key to success :) Thanks from Germany

  • @extranjero07
    @extranjero07 9 років тому +1

    Oh Man thank you so much, i had been so lost with this subject this whole week and have a test tomorrow, this cleared up so much. you are way better than my professor, thank you!!

  • @hemungkapoor2000
    @hemungkapoor2000 3 роки тому +1

    Thank you so much sir, your videos are really good, please keep making more videos on organic chemistry 😊

  • @harshillgupta
    @harshillgupta Рік тому

    never understood this concept till now , thank you so much professor dave

  • @tanmaygoel5047
    @tanmaygoel5047 7 років тому +1

    hey Dave you made the topic clear.
    Thanks

  • @khinetun340
    @khinetun340 5 років тому +1

    Well explained! Thank you for creating this video.

  • @poojavishwakarma8662
    @poojavishwakarma8662 4 роки тому +1

    Today I have presentation I am doing msc chemistry from India n I was watching your vedio my topic is factors affecting to acidity n basicity n u had explained in such a good manner sie u are wonderful teacher yhanks

  • @nataliewilson463
    @nataliewilson463 7 років тому +1

    OMGGGGG you made this topic so clear! Bless 😭

  • @KatieMFcutiepie
    @KatieMFcutiepie 3 роки тому

    Where were you last semester?!?!?... Why did I have to find your channel the last week of Organic 2 and the last week of college towards my chemistry degree... you da GOAT

  • @ebrimajallow9099
    @ebrimajallow9099 4 роки тому +1

    Your videos are amazing. Late for class(not by choice) on many occasions but still surviving Orgo exams.

  • @gaechinejoffre22
    @gaechinejoffre22 8 років тому +2

    Thanks so much Professor Dave. God blessed you

  • @chrstfer2452
    @chrstfer2452 2 роки тому

    Holy crap dave youve grown so much lol, and this is still one of the best orchem series out there

  • @thynguyen911
    @thynguyen911 8 років тому +1

    THANK YOU SIR! This is video is incredibly helpful!

  • @Hsn.A
    @Hsn.A 8 років тому +3

    Professor Dave is amazing, I have subscribed!

  • @sakibalmahmud3251
    @sakibalmahmud3251 2 роки тому

    The way of your explanation is exellent.👍👍👍

  • @curtpiazza1688
    @curtpiazza1688 2 роки тому

    Great coverage of this topic in 10 min!

  • @fatimainigo25
    @fatimainigo25 5 років тому

    Great explanation Dave! Thank you very much!

  • @mu0699
    @mu0699 7 років тому +2

    Thank you! I am from Germany and tried to find sth about Huckel's Rule, but I didn't find a single german video that explained it as good as yours!" :)

  • @riyabosamia5927
    @riyabosamia5927 6 років тому +1

    Very short and a helpful video
    Thank you so much

  • @Amr-ne4dl
    @Amr-ne4dl 8 років тому +1

    That was really helpful. Thank you!

  • @anastassiyashevchenko2484
    @anastassiyashevchenko2484 4 роки тому

    Thank you for clear explanation. especially for examples.

  • @Jassandhu24
    @Jassandhu24 8 років тому +4

    It helped me a lot.....thanks a lot sir!!

  • @tshepisomatshidiso1958
    @tshepisomatshidiso1958 7 років тому +1

    You are the best Bro...Thank you so much.

  • @meenatshikannan9660
    @meenatshikannan9660 5 років тому

    You are just amazing. Thank you Professor Dave!

  • @linediako2684
    @linediako2684 8 років тому +2

    Thanks Professor Dave ! I'm a French Medicine Student and thanks to your video, I understand the aromaticity !!!! Thanks (x10000) !!!!

    • @quon535
      @quon535 4 роки тому

      Line DIAKO who cares that you’re a french medicine student ? lmao that was unnecessary

  • @dairongcheng
    @dairongcheng 8 років тому +1

    thanks for explaining :) they are very useful and helpful :)

  • @snow.flower
    @snow.flower 7 років тому +2

    THANK YOUU! you cleared up so much for me! :D

  • @dylanmiller2757
    @dylanmiller2757 5 років тому

    thanks professor Dave! helped me with the final!

  • @funky_cartel097
    @funky_cartel097 2 роки тому

    Thanks prof tomorrow is my college entrance exam and i was looking for a short and simple explanation of aromaticity .Thanks a lot sir🙋🏻‍♂️

  • @michalina2182
    @michalina2182 8 років тому +1

    Thank you so much, I totally get it thanks to you! All the best :)

  • @madihazaimuri708
    @madihazaimuri708 8 років тому +1

    very well explaination!! thank you so much! keep posting more education videos!

  • @nishamete6884
    @nishamete6884 7 років тому +1

    thank u so much... now i understand the huckel's rule

  • @Callmeromain2016
    @Callmeromain2016 5 років тому

    So well explained as always :)

  • @fuad-hasan-safat
    @fuad-hasan-safat 8 років тому +1

    thanks to Pr.Dave

  • @iriszhang228
    @iriszhang228 2 роки тому

    Clear explanation!!!
    Thanks a lot for saving my time!!!

  • @rsmim4687
    @rsmim4687 4 роки тому

    May god bless you..Your explanation is simple and easy to understand.Thanks man🤙

  • @Sndbest
    @Sndbest 5 років тому +1

    Dave ji, superb job!

  • @robb3109
    @robb3109 4 роки тому

    Made so simple! Thank you!

  • @brendonpersad
    @brendonpersad Рік тому

    Such a good explanation

  • @taniabgeorge1189
    @taniabgeorge1189 8 років тому +1

    Well explained!

  • @Suntoss101
    @Suntoss101 8 років тому +1

    Great job professor

  • @vanessakeating
    @vanessakeating 5 років тому +1

    Thanks for helping me cram for my orgo 1 final

  • @jayasruthi116
    @jayasruthi116 5 років тому +1

    Awesome explanation

  • @siddharthasingh4685
    @siddharthasingh4685 6 років тому

    Small, informative and precise.

  • @sarahsharp645
    @sarahsharp645 7 років тому +4

    Dude youre the best!!! thanks so much!!

  • @abhiruchijadhav4022
    @abhiruchijadhav4022 2 роки тому

    really really nice video very helpful full of detail and amazingly short because you don't waste much time but i would really like a video ondirective influence of a functional group in monosubstituted benzene

  • @kunalpandey7348
    @kunalpandey7348 4 роки тому +1

    wow such a nice explanation sir

  • @CamJonkers
    @CamJonkers 4 роки тому

    Thank youuuu soo much for this video, finally understand it🥳

  • @ragazziita
    @ragazziita 9 років тому +1

    Subscribed! Thanks a bunch for the video.

  • @desdemonaeliasscott6055
    @desdemonaeliasscott6055 6 років тому +1

    Explained so much better than my text book! Thank you.

  • @keywordmcat2256
    @keywordmcat2256 6 років тому

    excellent explanation

  • @safiyamuqueet5087
    @safiyamuqueet5087 9 років тому +1

    Awesome video. Thank you!!

  • @rahelzemikael1406
    @rahelzemikael1406 5 років тому

    very clear explanation

  • @soonukrishna4881
    @soonukrishna4881 5 років тому

    Tq sir for giving the good information about aromaticity