Kekule Structures and Condensed Structures

[@TheOrganicChemistryTutor]

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[@georgesadler7830]

Professor Organic Chemistry Tutor, thank you for a step-by-step analysis of the Kekule Structures and Condensed Structures in Organic Chemistry. Drawing these Chemical structures is fun. Thanks to the viewers for finding and correcting the error(s) in this video.

[@Total-Synthesis]

Hey, great channel! My students use your videos all the time and those that I've watched have been well-made and synthetically accurate. That being said, one of my students came to me asking if a few Kekulé structures she saw in your videos were correct. One was wrong. The structure at 4:19 (although I understand you drew it this way as a product of your explanation) should have the three red substituents (CH3, OH, OH) in Kekulé format if you're going to call that depiction the final Kekulé structure. I know you know this, but the students don't, and she would've lost points if that was her final answer. Not trying to nitpick, just wanted to point this out so students are accurately informed. Keep up the solid work!

[@MariaMelissaCatherine]

hey i really don't know if you will read this but i would like the know what exactly was wrong in that structure because if i understood what you were saying then the last one is wrong too because it wasn't in kekule format but again im new and i would really like this cleared out Professor .... if i am wrong please do tell me

[@sohaibqureshi3784]

Hi can you tell me what software you use to do the work in. I am a teacher who is trying to find innovative ways to teach my pupils science lessons. I want a system where I can write on the screen and talk over a mic while doing so, just like you have. Many thanks

[@vivirasutobackup]

You can use this online whiteboard website awwapp.com/ and then share your screen via zoom if you're doing live classes with your students! That way you can speak to them while you're writing on the whiteboard on your screen, plus everyone can watch you write! I hope this helps :D

[@nimaiplouffe7121]

Why isn’t the first example just ch3(ch2)5oh?

[@livegoth]

Same question here

[@AwaisKhan-jb4mq]

???? Yes why

[@nimaiplouffe7121]

Okay so I had this question many classes ago. For those of you who have the same question it doesn’t matter, it can be written either way, he’s just illustrating the structure by writing it that way. Most people write chemical formulas like this, and we’ll even string out all ch2s so easily visualized. There’s a difference between empirical formula and writing out the chemical structure. Unless the test is asking your for the empirical formula I recommend everyone to just write out all the carbons to understand the molecule a bit better. Good luck, and if you’re in ochem, or any chemistry class actually, really understand where the electrons want to go and everything else just falls into place.

[@1stvelkoz941]

@@nimaiplouffe7121thx bro

[@Mohamed_71]

It doesn’t matter
Still the same

[@Devilknight321]

Thank you so much! You make everything easy to understand:)

[@jcmick8430]

Why isn't it CH3(CH2)5OH?

[@nicolas48210]

Yeah it's the same

[@nicolas48210]

It's to make it more interesting/difficult maybe?

[@jovmilovanovic7757]

@@nicolas48210 would also like to know, but i suspect he didn't notice lol

[@secretgarden8142]

Thank you (Wed 16 Dec 2020, 6:09 AM)

[@emanejaz9949]

Isomerism بھی پڑھا دو ۔۔۔۔ بھائی
Btw best teacher 👌

[@HarrisonEssua-x2t]

You’re the bessssssssssst🎉

[@saumilidutta9505]

Good video.
Helpful before xam

[@sarthakdravid8405]

question about the last one aren't methyl groups usually at the end of a structure not the middle? or is this an exeption?

[@jonghyunwonjay5123]

Hello! I believe he meant to say that the carbon atoms from methyl groups should be at the exterior of the carbon "chain", not connected in the middle of the carbon chain. So, if the methyl groups branch out from the main chain, it is alright! At 3:21, he explains well for this trend.

[@rahulkumarkp503]

Thank You Tutor 😊

[@Michael-wb4xi]

You are the best

[@negar1370]

thanks a lot! your explanations are so clear.

[@lalordlyrics820]

You're the best! Thank you, Sir.

[@ChristabelChidimma]

Thanks alot
I understood it very well

[@johnjuviccasas9000]

Question on the third example why is the condensed structure not (CH3)2CHCH2CH(OH)2

[@user-mt7uc3rw6s]

because of the gravity

[@gaby_quintero]

Condensed structures are written in order of how the structure is drawn. They are meant to guide you to the correct structure without much confusion

[@meryemcemileerol]

Thank you sooooo muchh SIR 🥰

[@godwinvillanueva5527]

Fav line: go ahead and so ?

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U the best😊😊😊😊♥️♥️♥️♥️,god bless you

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Now I'm getting it super quick! Noice!

[@syedabdulbasit138]

Amazing

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[@joyehiexcel5254]

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[@taha7shaikh]

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[@luka-lr6wh]

very good

[@saraabdulaziz3764]

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Hi, Pejuang KSN 2021 here

[@lokeshbiradar9570]

Thanks sir

[@baeyuh]

thank youu

[@imanederbali5903]

Thankx

[@peterpaul4347]

This is lewis structure not kekule structure , please correct these sir🙏

[@godwinvillanueva5527]

Nice i got all the exercises correct (thumbs up if you did it also)

[@z.a.a6225]

👌👌👍👍👏👏👏