Aromaticity Part 1 - Cyclic Planar Conjugated and Huckel's Rule

[@Dingdongdoo50thousand]

Wow I took two semesters of O chem and it didn't make sense till now while studying for the MCAT. Thank you so much!!

[@Leah4sci]

You're very welcome!

[@johnbacon4997]

Did you get in yet?

[@Sarahsolise]

I loved the examples that you included with the positive and negative charge on the cyclic structures. Thanks Leah!

[@Leah4sci]

You're very welcome!

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I love u baby.i mean it.u saved my life😭😭😭.such tender voice with dilute understanding.wat a previlage to watch this video😭😭

[@Leah4sci]

Thank you so much! Glad to hear it helped.

[@piyaa__0129]

Awesome!! Thankyou! First time so clear!! Love from india💖

[@Leah4sci]

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[@Sijo2]

Thank you Leah. Your videos always makes ochem easier a more understandable. Thank you

[@Leah4sci]

You're welcome!

[@ThaoNguyen-po4jk]

You explained what I have been trying to understand for hours! Thank you so much. I feel so much confident about this topic now.

[@Leah4sci]

You're very welcome, so happy it helped!

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You make O-chemistry simple and easy to understand all the concept…

[@Leah4sci]

So happy to hear that! I appreciate the compliment.

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your explanation make sense am resuming organic for the 3rd time now because of your video i got 92 and 88 respectively hope to pass the course eventually 😒😥 THANK U 🌹🤗

[@Leah4sci]

Oh wow, so happy I helped you understand as you work to reach your goal!

[@reemaa6564]

you explained what I have been trying to understand for hours! thank you so much for this

[@Leah4sci]

Fantastic! So glad I helped!

[@aswin8063]

@@Leah4sci how is biphenyl aromatic when it is non planar pls explain

[@mageswarimageswari8774]

Simply.. Best... I easily understood.. And it is easy for taking notes on aromaticity.. Thank you mam😍😍😇😇

[@Leah4sci]

I'm glad you enjoyed it!

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Me

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Even better... 14 minutes 🥴

[@ritika2293]

Thanku so much ❤ lots of love from india🇮🇳

[@Leah4sci]

you're so welcome!

[@MohammedAfthab18]

explanation level 9999 ❤❤

[@Leah4sci]

Nice!

[@sruthimajhi6021]

Thank you so much...i have my jee mains examination in 2 months ..this helped me a lot..❣️❣️

[@Leah4sci]

Happy to help! Best wishes on your JEE.

[@kajaltiwari4902]

Thank you, I understand it in a very simple way

[@Leah4sci]

You're welcome. happy to help you understand!

[@subashgupta8371]

Thank you soooo much mam.....It really helped me now. You are far more Better than our Professor😻😻😻😻😻😻💞💝... You are a very excellent teacher...

[@Leah4sci]

I'm so glad to help!

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Mam I'm from India and I'm preparing for compitative exam . Very helpful vedios.

[@Leah4sci]

Happy to help!

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Thank you so much for the superb video.... Really needed something like this

[@Leah4sci]

You're very welcome! Glad I could help

[@k.navaneethakannan9612]

Thank you sister. You made me pass in my Test

[@Leah4sci]

Happy to help!

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Your videos are so amazing ..heart touching language 😘

[@Leah4sci]

Thank you

[@sohailimran4403]

Thanx mam for awesome explanation but I have a question, why it is necessary for aromaticity that molecules must have cyclic structure

[@annanyaraj7745]

Because of high stability due to resonance and it also show hyper conjugation

[@Leah4sci]

That's a great question! The stability comes from having delocalized electrons in a continuous overlapping ring solidifying the entire system.

[@adaniakoso1134]

This is awesome ma'am, thank you for your effort

[@Leah4sci]

You're very welcome!

[@abhay1204]

thank you mam you explained what i have been trying to understand 🙃

[@Leah4sci]

You are welcome 😊

[@najmulhasam]

Please make video on Heterocyclic Chemistry: Acidity, Basicity, Nucleophilicity, Reactivity, and reaction mechanism.

[@Leah4sci]

Thanks for the recommendation. I post free videos as I have time and am always looking for suggestions. For more help with this topic in the meantime, contact me through my website: leah4sci.com/contact Also keep a check here for all my resources: leah4sci.com/syllabus

[@rakeshnp5873]

I am from Kerala India ,ur class great

[@Leah4sci]

Glad you like it!

[@LxssiPeelo]

thnku mam , understood everything 😄 LOVE FROM INDIA 😊

[@Leah4sci]

Happy to help!

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Beauty in study beauty in face 🤜🤛🏻

[@Leah4sci]

Thanks for watching

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awesome video

[@Leah4sci]

Thanks!

[@vkhchemistry9041]

Really it's wonderfully explained. Thank you mam

[@Leah4sci]

You're welcome!

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Thanks leah.. Love from India ❤❤

[@Leah4sci]

You're welcome!

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GREAT IT REALLY HELPS THANKS

[@Leah4sci]

You're welcome!

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This video is so helpful!! Thank you

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You're so welcome!

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Thanks it helped me a lot...

[@Leah4sci]

Glad it helped!

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[@bishal9930]

Well explained

[@Leah4sci]

Glad you enjoyed it!

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LOVE YOUR VIDEO! great explanation

[@Leah4sci]

Awesome, glad it helped!

[@tekooks]

احس الله يوفقك مدري كيف طلعتي لي يارب افهم المنهج اللي معي وتجي نفس اللي بفهمه هنا

[@Leah4sci]

Thank you!

[@Velosciraptor]

Hello there, i memorised the concept no. 2 of planar/flat with ...plane Of Symmetry...if a horizontal line passing over the moelcule divides it into two symmetrical halves...it is planer. Is my trick any good?

[@Leah4sci]

I would say it works in most cases, but not all. Not every symmetrical molecule is guaranteed to be planar. For example, a molecule in which two sp3 carbons fall in line with the axis of symmetry.

[@Velosciraptor]

@@Leah4sci thanks a lot.

[@kshitijmishra255]

THANKS MA'AM FOR THIS ONE☺️☺️ BUT PLEASE MAKE A VIDEO ON ISOMERISM LOVE AND RESPECT FROM INDIA🇮🇳

[@Leah4sci]

Thanks for the recommendation. I post free videos as I have time and am always looking for suggestions. For more help with this topic in the meantime, contact me through my website: leah4sci.com/contact

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[@Leah4sci]

You're welcome!

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The 18 ppl who dislike the video. I'm sorry you had to drop the class.. I Kno it's hard

[@Leah4sci]

hahahahaha

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Hai mam TQ so much your video.am really very useful my examination from india

[@Leah4sci]

Happy to help!

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TQ mam

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Mam pls chemistry related more videos ,I want mam TQ so much

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Which place mam

[@lydiashaji5611]

This helped a lot. Thanks a bunch.

[@Leah4sci]

You're welcome!

[@chandimaruwanthilaka7281]

great explanation.Thank you

[@Leah4sci]

You are welcome!

[@alderamin1402]

For the example you showed in 6.47, isn't that C having a lone pair of electrons sp3 hybridized

[@Leah4sci]

It's actually sp2 hybridized (flat in shape), having three bonds to other atoms. One each to the two neighboring carbons and one to a hydrogen atom. The lone pair sits above the plane in the only unhybridized p orbital.

[@alderamin1402]

@@Leah4sci thank you for the answer

[@bradleyh614]

Thank you for your contributions

[@Leah4sci]

You're welcome!

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Thank you so much ❤️❤️

[@Leah4sci]

You're very welcome

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Love u leah😻 Also love from india.

[@Leah4sci]

Thanks!

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Thank you 😊 mam....it is very useful for me mam..

[@Leah4sci]

You're welcome!

[@sritamobiswas8758]

Thanks mam for your efforts🤗🤗but mam I have a doubt on a question. Can you solve me that problem?? I can't give question in comment box😕😕.Please help me.

[@Leah4sci]

I'm sorry, but I don't offer tutoring over social media . For help with questions like this and more, I recommend joining the organic chemistry study hall. Details: leah4sci.com/join or contact me through my website leah4sci.com/contact/

[@sritamobiswas8758]

@@Leah4sci thanks ma'am☺️☺️

[@ruubenvuits6534]

I don't understand why, for example [8]-annulene isn't planair, given the fact that all the carbons are sp2

[@Leah4sci]

I don't believe this video covers the example of [8]-annulene. Unfortunately, I don't offer tutoring over social media. For help with questions like this and more, I recommend joining the organic chemistry study hall. Details: leah4sci.com/join or contact me through my website leah4sci.com/contact/

[@sayo9054]

Thank you ♡ What if we search benzene how it would look like?

[@Leah4sci]

I don't understand your question

[@alejandrosantos1879]

Thank you

[@Leah4sci]

you're welcome :)

[@ashrafrahman6873]

Did you just explain how to solve 4n+2=6 ? Omg thats co cute, I m having 5th std. vibes

[@Leah4sci]

Glad you liked it

[@Samsam-xr4fz]

First, thank you. Secondly, could you download all aromaticity videos at the nearest chance, please?

[@Leah4sci]

I don't need to download them, I already have them ;) But in all seriousness I do not allow downloading of my videos only streaming on KZbin

[@medandmusings]

So do all of the atoms that make up a molecule have to be SP2 or SP for the molecule to be planar?

[@Leah4sci]

yes, anything sp3 or higher would introduce 3-dimensionality

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You are the best maam

[@Leah4sci]

Thank you

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[@Leah4sci]

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Thank U.

[@Leah4sci]

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thank you!

[@Leah4sci]

you're so welcome

[@ajolliet18]

is aromaticity part 2 available?

[@Leah4sci]

This weekend. Still finalizing the video

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Much appreciated 👍🏻🌹

[@Leah4sci]

You’re welcome 😊

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[@Leah4sci]

you're welcome!

[@ambernaya6650]

HELLO MA'AM LEAH. DO YOU HAVE SHORTCUT REACTION FOR AROMATIC AND SO ON. LIKE AS YOU DID FOR ALKYNE AND ALKENE😊 THANKS

[@Leah4sci]

For help with this, be sure to watch the entire series

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Yes search other easy way

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[@Leah4sci]

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[@Leah4sci]

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understandable

[@Leah4sci]

Happy to hear it!

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[@Leah4sci]

Glad you liked it

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Mam please add more lectures please help

[@Leah4sci]

I add videos as I have time. You can find all of my free orgo resources here: leah4sci.com/syllabus

[@sujalkumar7933]

Perfect 👌👌💕

[@Leah4sci]

Thanks Sujal

[@HatmahSsentongo]

State huckles rule

[@Leah4sci]

Huckel's rule states that the number of resonating electrons must equal 4n + 2, where n must be a whole number. For more on this topic, make sure to see my full tutorial at Leah4sci.com/Aromaticity

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God bless u

[@Leah4sci]

Aww thanks!

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[@Leah4sci]

Glad you liked it, thanks for watching!

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This is fybsc syllabus??

[@Leah4sci]

I have no idea. I'm an organic chemistry tutor. Feel free to contact me through my website at leah4sci.com/contact/

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Glad you liked it

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[@Leah4sci]

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Great

[@Leah4sci]

Thanks Aditya

[@Infinitelynobody]

Could you please compare the stability of cyclic conjugation and chain conjugation...

[@Leah4sci]

do you mean something like benzene vs 1,3,5-hexatriene? If yes there are some well studied experiments with data, do a search for heat of hydrogenation graph and take a look

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[@Leah4sci]

So happy to help!

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I find ring activation/deactivation confusing

[@Leah4sci]

Do you mean for Electrophilic Aromatic Substitution reactions? If yes see my EAS series: leah4sci.com/eas

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This is some Tier 4 teaching...

[@Leah4sci]

Thanks!

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Is aromaticity that difficult to understand or am I the dumbest human to ever exist ?

[@Leah4sci]

It's not an intuitive topic, take your time and try to understand every step

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I think my husband would object, but thanks for the offer. :)

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How'd it turn out?

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You're so welcome!

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[@Leah4sci]

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Make more videos plz

[@Leah4sci]

absolutely!!