Stereochemistry: Enantiomers

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Күн бұрын

Did you know that molecules that are mirror images of each other sometimes behave very differently in the body? Well it's true. Here we will be introduced to stereoisomers, specifically enantiomers.
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Пікірлер: 309

@matthewbarnett3540 8 жыл бұрын

for some reason I like the fact that you actually appear in the video instead of just your voice. it makes it easier to learn and i dont know why

@NoviProleterijat 6 жыл бұрын

I think it's easier to focus when you can watch someone

@ximelp7268 6 жыл бұрын

I agree. That's why sometimes I prefer him over Sal Khan from Khan Academy. I think that you being able to see all his expressions makes it easier to know what's more important, what concepts relate to each other and to keep you focused.

@NicholasCat 5 жыл бұрын

He looks like Jesus. Gives me hope for my grade

@p.oneill6943 5 жыл бұрын

Hi Maby its a case of 'Seeing is Believing'?

@zairaalexisdulva8849 3 жыл бұрын

And he's handsome

@trojanfire772 7 жыл бұрын

this guy best explainer ever , he gets to the point and yet detailed but explains details in way 5 year old can understand and shows examples.. i appreciate u my good sir

@michellechal4669 7 жыл бұрын

please never stop making videos, they are way too helpful

@XTheSpartanX7 5 жыл бұрын

I love this, when he used the marker and said the Br is coming out at you and when you rotate 180 degrees the bromine is going into the page everything about chirality just clicked. Bless up homie

@alienware2149 4 жыл бұрын

you explain so "flawlessly" professor dave...appreciate!!!

@MsVickiticki 7 жыл бұрын

Guess what, Dave (Professor Dave). Thanks to you I got the highest grade on my exam (we just got the results), and what's soo cool is that I'm the youngest in my class (studying at the university so some are 5-6 years older) and nobody got that grade but me, all thanks to you!

@MsVickiticki 7 жыл бұрын

actually, you don't have anything to do with the other grades, it's just that I'm so happy that you explained everything so good!

@ProfessorDaveExplains 7 жыл бұрын

woohoo! congratulations! happy to help.

@MsVickiticki 7 жыл бұрын

+Professor Dave Explains thank you!

@stiphenregalario336 3 жыл бұрын

wow hope i could do the same thing for my stereochem exam this coming saturday xd

@thomasdang4860 6 жыл бұрын

Thank you for visually explaining how enantiomers can't be superimposed! All other books/texts I referenced just said they were unsuperimposable, but never showed how like you did. I was confused... because my thinking was if I treated the image like a picture and just flipped it, it would superimpose, right? Thanks for showing me how it would work in 3-D space... makes complete sense now!

@mihaelalakic4573 2 жыл бұрын

My professor at the university couldn't explain it to me for a whole year and you just did it in 7 minutes. King!

@ElizabethRey97 8 жыл бұрын

You explain the stuff i think of and that no one somehow understands nor do I find them on youtube. Thank you

@ProfessorDaveExplains 8 жыл бұрын

+Elizabeth Rey it's my great pleasure! feel free to email with questions.

@vrushabh.m5104 6 жыл бұрын

Woow I FOUND IT SO DIFFICULT TO UNDERSTAND THESE ORGANIC CHEMISTRY CONCEPTS. THANK YOU PROFESSOR DAVE. YOU ARE THE BEST SCIENCE TEACHER I HAVE SEEN. THANK YOU.

@mindyourbusiness46 7 жыл бұрын

Professor Dave! You are amazing. Please keep making more and more videos. No one can explain like you!

@SkySky-wk9vv 4 жыл бұрын

You are amazing!!!! Thank you for letting us use your videos for free because as students is hard to afford good explanations like yours!!!! you rock!!!!!!

@vysakhmshaji8771 6 жыл бұрын

Thank u sir, your explanations are quiet simple. And had given a strong concept.

@gabriellarose789 7 жыл бұрын

his excellent communications skills and knowledge of chemistry, is quite attractive, lol..

@rosiemorales6935 3 жыл бұрын

Agree

@jamese.ivoryiii2589 3 жыл бұрын

The Law of Attraction does come to mind here. -James.

@leruomonang9825 3 жыл бұрын

Niggas tryna smash the teacher. Bro read

@enochkandiah6445 5 жыл бұрын

What a legend, thank you. I'm going to watch all of your "organic chemistry" videoes :)

@KingInferno93 3 жыл бұрын

I am getting ready to teach a lot of organic students this concept and this video very beautifully visualized and conceptualized this topic. Very nice job Professor Dave :)

@nikhilrahul263 7 жыл бұрын

These Organic collections are great!! Really loved it!!

@shamaaropunjabi7336 5 жыл бұрын

I watched too many videos on YT to understand the concept but sir u are just amazinng!!!!

@MrBizarre6000 9 ай бұрын

8 whole years but this video is still helping lot's like me, absolutely genius...

@evenmehari3938 3 жыл бұрын

thank you so much!!!!I had no clue when I first start seeing it!!! keep it up!!! I watch all your videos

@eddtru 7 жыл бұрын

I figured out in 3 mins of watching this, thank you Dave

@giselabarrazatorres3402 3 жыл бұрын

Really helpful! I had trouble understanding how that worked, but now I found it easier.

@lilaclilac1907 4 жыл бұрын

Thank you so much! This really helped me with my chemistry test! ❤

@torpezaincreible8692 4 жыл бұрын

I cannot thank you enough for explaining organic chemistry!

@ellis8058 6 ай бұрын

Thank you professor, I was really struggling while studying for the exam and this helped me a lot and the good thing it’s not a long vid so it saved me so much time ❤

@ameliawhitehurst9139 3 жыл бұрын

Thank you kindly for gifting your knowledge! These 7 minute gems accomplish what 3 hours of Orgo from my teacher cannot- but- she does deserve some credit for turning me on to you!

@moshaw563 8 жыл бұрын

You are awesome, thank you for doing these videos.

@qojte 6 жыл бұрын

thank u chemistry jesus

@debebeseyoum7081 3 жыл бұрын

Not funny

@firebloom02 3 жыл бұрын

It is funny

@debebeseyoum7081 3 жыл бұрын

@@firebloom02 ooow really I believe that u don't know nothing about jesus.. first try to understand k

@manikantan4809 3 жыл бұрын

@@debebeseyoum7081 I see you get easily offended. How abt a 🤣 emoji at you face

@debebeseyoum7081 3 жыл бұрын

@@manikantan4809 ooow really... I m not easily offended but don't make the king compare with any one that's why I m being like this

@jeandavignon6427 5 жыл бұрын

Perfect teacher, i understood everything, I hope to pass my organic chemistry exam tomorrow

@minadehghani1831 7 жыл бұрын

perfect :) I was going crazy as i couldn't understand it. but you helped me alot.

@EnglishByORCJA 5 ай бұрын

You have explained very well . There were the basic concepts such as what's stereochemistry? What is chirality? What are structural isomers ? What is the stereogenic center? What are enantiomers? What do you mean by three dimensional way? It was a good lecture. Thank you ❤ You have given the nice examples to describe the super impossible or mirror images .

@oneil6645 9 жыл бұрын

Thanks Professor, you made it so simple :)

@karthikeyane7799 7 жыл бұрын

nice one professor... far more clear and better then my teacher...tankx

@claritymurei2212 2 жыл бұрын

Thanks Dave you're the best teacher ever

@Icapturebythisu 8 жыл бұрын

Super explanation ......

@anthoniaegbejiogu-okechukw5004 3 жыл бұрын

Thanks so much. This was helpful on my test!!

@krishanchaudhary601 3 жыл бұрын

Straightforward explanation. God bless.

@idk-et8sf 5 ай бұрын

Appreciate!Very clear and flawless explanation!

@PaKiKiNg908 7 жыл бұрын

Thank you so much Professor Dave!!!!!

@MarjohryEmmanuel 3 ай бұрын

My biochem proffesor did explain and I really never understood.. And this 12 mins I s a miracle. Thank you professor Dave

@lanirussell3567 3 жыл бұрын

So good at explaining! Thank you!

@quanchess3659 5 жыл бұрын

The key is just to pay attention to the wedges and dashes. Great explanation!

@BharuRDMessi 5 жыл бұрын

This thing called Isomerism had been a real pain in the ass for me....thank goodness you, the Chemistry Jesus, exist that I'm no longer pulling my hair over this thing, which once ruined organic chemistry in school for me!!! Much love Professor !

@ermiasbelachew9921 2 жыл бұрын

your explanatiom helped me to understand easily thank you Professor Dave

@yolandayang7380 Жыл бұрын

I love this man!! he explains stuff so so so so well

@DazyyDase 8 жыл бұрын

So helpful!

@user-yh5ux4jd7r Ай бұрын

I am from Ethiopia.Prof you explain it clearly. Thanks !

@pearllongmantle7877 Жыл бұрын

Thank you, Professor Dave!

@Codypoorter6 6 жыл бұрын

Your the man! Keep doing what you do.

@hadeerrashad5486 4 жыл бұрын

Thank you very much for making this video!!!

@riahwize7882 Жыл бұрын

You save me🏋️. I will be taking my final exam for yr2 today and I have this module tonight! Thanks so much prof💯♥️👍🙏⬆️

@santicruz4012 3 жыл бұрын

Just to let you know that I have been adding your videos to the Bibliography (APA format) in my O-Chem, Biochem and Anatomy reports :)

@karthikeyane7799 7 жыл бұрын

If u can explain optical isomerism ... It would be so good I find it difficult to understand

@jssdce123 5 жыл бұрын

thank you so much for this. well explained :)

@ryanduongvo838 8 жыл бұрын

Thanks so much prof!

@phumelelewinile895 5 жыл бұрын

i love you,you are always helping me thank you so so so much

@Kayweezyfbabyy Жыл бұрын

Thank you. You explained it very easily

@michaelleonardlubiano3912 6 жыл бұрын

Thank you so much, Prof. Dave!!! Long live!!!

@eni6795 3 жыл бұрын

I love you Professor David. You make chemistry looking easy!

@Deadlox9769 3 жыл бұрын

Hi @Eni

@nooralshaikh5016 4 жыл бұрын

You are the best professor ever!!! Thank you ❤️

@MasayoMusic 5 жыл бұрын

I like these videos better, than the ones where you just read the prepared lessons.

@RajendraBhattRajDa 3 жыл бұрын

You are saving my life professor Thank you

@chidijohnsonagwu3621 4 жыл бұрын

Very helpful, thank you!!

@user-ko1ne8ph2d 25 күн бұрын

Perfect, that's how a professor teach chemistry in easy language 💯💯

@ayaabuelkhair4608 6 жыл бұрын

Thank you very much simple explanation

@Zetsuke4 4 жыл бұрын

Perfect explanation

@shielamariegaviola6510 8 жыл бұрын

thank you so much i learned a lot :)

@hasmithareddy8423 5 жыл бұрын

sr,,ur start is awesomee.....

@giftlukomano 10 ай бұрын

Good work

@adityahardikar671 8 жыл бұрын

Really Helpful!!!!

@cassc5330 8 жыл бұрын

Would not hate it if you did a video on acid hydrolysis of an ester.

@prosp3421 Жыл бұрын

God bless you. Ur knowledge was truly helpful.

@emanturky9752 6 жыл бұрын

best explainer ever

@pianomello 2 жыл бұрын

Thank you Sir!

@swavnasahoo711 5 жыл бұрын

THIS video worked like magic..

@DapaChrons 5 жыл бұрын

thanks as always mate

@kirana8541 4 жыл бұрын

Thank you very much

@kristena343walls 4 ай бұрын

Nice explanation sir your handwriting is also nice.

@anantverma3428 11 ай бұрын

Thank you🙌

@_sacapuntas_8612 5 жыл бұрын

You sir are a legend!!

@irfanmusiccafe5785 6 жыл бұрын

well explained sir

@Mariiiam 2 жыл бұрын

omg you're the best. I can't believe I finally understood this

@moramokhles7389 3 жыл бұрын

Best explainer ever!!!!❤️❤️

@TheWalterHWhite Жыл бұрын

THANK YOU!

@qendresasahiti4372 7 жыл бұрын

My GPA thanks you!

@iwanttosuceed3565 6 жыл бұрын

Thank you

@moyukhdas8385 Жыл бұрын

super helpful and life saving!!! had a question- the achiral molecule at 6:35, I am not being able to superimpose the 180 degree flipped molecule with the main image.

@bobbycruz9290 Жыл бұрын

Hello, one question, the bromine atom on the molecule that Professor is explaining on 4:16, is it not able to pass from the dash bond to the solid one when rotating its reflection?, and also, with the implied hydrogen atom, would that make it an enantiomer too?

@zaidhamamah5391 5 жыл бұрын

Thank you so much Sir

@hmmhmm1445 6 жыл бұрын

the best explainer ever

@noel5544 7 жыл бұрын

just like you the video is so awesome

@heiitsme182 3 жыл бұрын

he is a good explainer

@technicalbabaji5806 7 жыл бұрын

hey bro please upload more videos about chemistrey to understand thanks u r a good explainer

@salomezhozhadze9071 9 ай бұрын

thank you

@0JJE0 8 жыл бұрын

Yay. Thanks for this. 😁

@ballaki 2 жыл бұрын

Welldone ❤

@hmmhmm1445 6 жыл бұрын

really helpful

@tapiwazezai24 10 ай бұрын

Excellent

@knownstranger2570 Жыл бұрын

The only doubt I had was about the hand example if we take the mirror image of our hands and then rotate it 180° it will surely overlap then how could it fit as an example of an enantiomer?