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..
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!
Good day Prof. Dave, for about 2 years now, I have been watching some of your Chem related podcasts here in TH-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 TH-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.
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 :)
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!
Professor Dave, As a 12th grader preparing for one of the most difficult exams in the world (JEE Adv.) I must say, these videos really help, it saved organic chem for me, and perhaps my whole career too! Love you, professor, appreciate it so much :)
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!
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
When you were a little boy, did you know that you would one day grow up to save lives? Did you know that clear explanations save lives? Well, if you didn't know--now you know!!! You're SO appreciated!
Conjugation is e.g when 3 p orbitals join together into a larger “pi system”, Conjugation: Special stability associated with three or more adjacent, parallel, overlapping p orbitals, resulting in increased electron delocalization and longer electron wavelengths.. The different arrangements of electrons within that “pi system” are called resonance forms.
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!" :)
he didn't talk about cyclooctan 1,3,5,7 tetraene . very important. we think it is anti aromatic but it's actually non aromatic as it has a tub shape. But excellent explanation. Thank you professor !
Please change your channel photo because everyone at first sight thinks that you r unmature teacher. So i teally appreciate your talent . U r best teacher.
What makes that pic look immature lol? Everybody loves that pic and we consider him Jesus. Unfortunately he has changed his hairstyle now but it's fine.
Well... Here I am trying to figure out how to recognize aromatic molecules and I HAVE to say 2 things. 1. This is such a concise video and easy to understand. 2. Goodness sakes; you are a beautiful man.
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
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!!
I’ve got some FREE resources to help you ace OCHEM 1 this semester: chemmunity.info/dave
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.
your explanation is aromatic fully planar and fully conjugated
10/10
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..
2 hours of Class: Feel like a dumb 1st grader
10 minutes of TH-cam: Feel like Einstein
alternatively, 10 minutes of TH-cam: Feel like Huckle
:D
Profesor dave* to be specific. There are couple if tine wasters on youtube as well
All your videos are very clear and short. You could really save one`s life hours before getting into exam room.
It's working for me, I've got an exam tomorrow 😂
U really gotta save ur hairline son
Me too
😂😂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.
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!
Good day Prof. Dave, for about 2 years now, I have been watching some of your Chem related podcasts here in TH-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 TH-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.
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 :)
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!
Wait what? this is stuff is university level? I've got this for my highschool midterms lmao.
@@adithya4804 me 2 😂
Professor Dave,
As a 12th grader preparing for one of the most difficult exams in the world (JEE Adv.) I must say, these videos really help, it saved organic chem for me, and perhaps my whole career too! Love you, professor, appreciate it so much :)
OMG ! a lot of concepts in such a short time. You explained in such a simpler way. THANKYOU .
Love an respect from INDIA
"He knows a lot about the science stuff... Professor Dave explains."
Still helping desperate undergrads in 2017 man! Thanks for everything!
Thanks Professor Dave, I've finally understood something that I've been looking over for weeks!
Holy hell, I might just pass this exam!
+Bylee Malox you can do it! use the force!
Professor Dave Explains LOl thanks
Get dem HD's. Pass is weak.
4:25 Cyclopropene Carbocation... Illuminati confirmed! :D
same :D
Way way simpler and less complicated than the organic chemistry class that I had. Great job!!!!
Anyone else come here bc Khan Academy wasn't enough/clear?? Thanks Prof Dave :D
big MOOD
And Sal drives me crazy.
Their chem isn't sufficiently good...Dave scores over them here
I NEVER UNDERSTAND KHAN ACADEMY rip
I came her after og tutor
by far the best orgo tutorials on the web. Quick, clear, and covers it all.
Now im truely confident for my Organic Chemistry Exam thanks Dave!
no one else has been able to provide such a clear explanation. thank you
thankyou prof.Dave
these shot 10 min videos are really helping me a lot
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!
Hey?
Thanks Professor Dave ! I'm a French Medicine Student and thanks to your video, I understand the aromaticity !!!! Thanks (x10000) !!!!
Line DIAKO who cares that you’re a french medicine student ? lmao that was unnecessary
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
you're a great teacher! you explained this so easily and patiently.. thanks a ton sir!!
Very well explained. Precise and concise. Simply brilliant. Thank you very much Professor Dave.
When you were a little boy, did you know that you would one day grow up to save lives? Did you know that clear explanations save lives? Well, if you didn't know--now you know!!! You're SO appreciated!
I watched many videos on this topic they just complicated the concepts.. You explained it in a way tooo gooood professor!!!
Your explanation is crystal clear Sir. Keep uploading more!
Something happens ..
...
And all my DOUBTS are clear
Idk why but thanks a lot
Why do teachers never explain THAT one key step????
Thanks man!
Thats the most clear explanation found about aromaticity in youtube ... thanks this helped so much
Best lecture for revision of Aromaticity and Huckel's Rule!!
Thank you! The examples were very, very helpful and you explain the concepts very well.
Thank you professor Dave, all your videos helps a lot
Now I feel I can tackle questions on Aromaticity!!!
This was a better explanation than my prof, TA and the book. Thank you so much.
ur a hero dave
+Karina Bland no, you are!
ok none of u im the hero fine
Imran khan HA HA HA
Nice
Our lord and savior Professor Dave has done it again. He has done the impossible, make me learn Huckel’s rule after two hours of struggling.
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.
Thanks prof tomorrow is my college entrance exam and i was looking for a short and simple explanation of aromaticity .Thanks a lot sir🙋🏻♂️
Watching it after 7 years . Thank you sir
I was surprised to find that my professor sent us your channel when I was already a subscriber 😭 I'm grateful ❤️🇪🇬
Thank you SO much! I finally understand aromaticity!
Conjugation is e.g when 3 p orbitals join together into a larger “pi system”, Conjugation: Special stability associated with three or more adjacent, parallel, overlapping p orbitals, resulting in increased electron delocalization and longer electron wavelengths.. The different arrangements of electrons within that “pi system” are called resonance forms.
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 )
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!" :)
omg you are literally saving my gpa. from the depth of my heart I love and respect you, Sir
You make chemistry bearable, thank you.
In case of Pyridine , the lone pair on Nitrogen is out of the plane of the ring, so, it cannot take part in Resonance.
Simplicity of method is at peak 👏❤
he didn't talk about cyclooctan 1,3,5,7 tetraene . very important. we think it is anti aromatic but it's actually non aromatic as it has a tub shape. But excellent explanation. Thank you professor !
Idk what I'd do without professor Dave on TH-cam honestly
Your videos are amazing. Late for class(not by choice) on many occasions but still surviving Orgo exams.
This is perfect, explains it all clearly and concisely.
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!
Best explanation 😊
thank u so much... now i understand the huckel's rule
Awesome explanation
Thanks professor dave
thump up prof dave! good that u r using examples,that method is the key to success :) Thanks from Germany
hey Dave you made the topic clear.
Thanks
after watching 3 hours of my prof lecturing aromaticity I finally realized what he was talking about, LOL. Thank you!
Please change your channel photo because everyone at first sight thinks that you r unmature teacher. So i teally appreciate your talent . U r best teacher.
What makes that pic look immature lol? Everybody loves that pic and we consider him Jesus. Unfortunately he has changed his hairstyle now but it's fine.
The best professor in the entire galaxy.
Helped me a LOTTT...
Thanks Dave
Thank you soo muchh!!! You literally saved me for my chemistry exam tomorrow.Thank you for explaining things so clearly!
Thank you so much! straight to the point and easy to understand!
Well... Here I am trying to figure out how to recognize aromatic molecules and I HAVE to say 2 things. 1. This is such a concise video and easy to understand. 2. Goodness sakes; you are a beautiful man.
what a beautiful & simple explanation, professor. :)
You always save the day, Professor Dave! Thank you again for your videos!
Explained so much better than my text book! Thank you.
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
never understood this concept till now , thank you so much professor dave
Way better than the textbook's explanation!
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!!
How can someone explain this good ?!!!!!!
Im going crazy :(
Can yall pray for me and my organic chemistry exam
Hey, how did it go?
@@santicruz4012 omg lmao i dropped out and changed uni :/
@@angrybirds719 Well I hope you are enjoying your new path!
Mine is today, pray for me
@@alvinobande2922 May F. Wöhler help you!
Thank you very very much ... i'm Egyptian and very happy to understand what you teach
Keep uploading ur vedio it's very helpful for us
Your videos are so helpful. Thank you so much!!
Im from Egypt , Im benefit a lot from you 👏thank you
thanks to Pr.Dave
Holy crap dave youve grown so much lol, and this is still one of the best orchem series out there
Thank you so much sir, your videos are really good, please keep making more videos on organic chemistry 😊
The way of your explanation is exellent.👍👍👍
Professor Dave is amazing, I have subscribed!
You look like a twin of Ranbir Kapoor, a Bollywood actor
dave u r crazy man u are the goat fr
OMGGGGG you made this topic so clear! Bless 😭
Small, informative and precise.
Thanks for saving me and my high school grades
Well explained! Thank you for creating this video.
Thanks so much Professor Dave. God blessed you
wow such a nice explanation sir
I finally understand huckels rule and what to do with the n. I would have probably miserably failed my quiz tomorrow if I had not found this video.
+Marytere Olivencia go getem!
you explain way better than my professor
Very short and a helpful video
Thank you so much
Professor Dave is the GOAT once again
Thanks a lot sir tomorrow is my exam you helped me a lot.
Thanks for helping me cram for my orgo 1 final