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Polar Protic, Aprotic, and Non-Polar Solvents in Substitution and Elimination Reactions
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- Опубликовано: 5 авг 2013
- leah4sci.com/SNE presents: Polar Protic / Aprotic / Non-Polar Solvents in SN1 SN2 E1 E2 Reactions
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This video gives you a detailed breakdown of the different types of organic solvents you will come across when studying substitution and elimination reactions. By watching this video you will learn about what makes a solvent polar or non-polar and what makes it protic or aprotic.
You will also learn why and how this determines between SN1 SN2 E1 E2 reactions
I find that many organic chemistry students learn the individual substitution and elimination reactions in a vacuum. As a result they get lost when attempting to put the concepts together in coming up with the correct reaction mechanism and pathway
This video series will show you how to analyze the individual components including alkyl chain and carbon containing the leaving group, differentiating between nucleophile and base, identifying a good leaving group, and of course the solvent type and effect on the reaction
Be sure to catch the entire series on my website here: leah4sci.com/su...
Information on scheduling a tutoring session with me: leah4sci.com/or...
And of course my ebook: "10 Secrets To Acing Organic Chemistry"
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You are amazing! Plz keep up the good work. You are the life savior to all victims of ochem.
XD
Aww, you're very welcome!
Out of curiosity, how'd your educational career go after ochem?
I am short of words to thank you for the awesome explanations!
You're very welcome!
"Do you like to have FON" 6 words I heard before the craziest batchelor party of my life!!
lol!!!
lol what happened during it?
U explain everything step for step, not going too fast. Love this video! :D
Glad to hear it!
LOVED THIS ONE!! I withdraw my words of "not enough deepness". In just one word: EXCELLENT.
Aww thank you!
And thank you. It's great to hear a clear, confidant voice speak clearly on this subject.
You're very welcome!
4:45: OH- is the conjugate base of H2O. otherwise awesome video!
Oh wow I said it backwards. Glad you still understood
explains all the little nuances. really helpful. thanks so much!
You're welcome, so happy to help!
Thank you Leah for making hard subjects so easy to learn! You are amazing! :)
Aww, you're so welcome!
Thanks for enforcing the importance of solvents in SN1, SN2, E1 and E2 reactions.
You're welcome, glad to share!
Reading one of your recent responses- I'll add; No need to apologize for an abundantly detailed explanation. Besides, I don't recall that I have ever heard anyone over explain anything- ever. Well, maybe my Pop's. But hey, that's his prerogative as a parent. LOL And it has left me in good stead. Carry On !!!
lol, thanks so much! I appreciate your thoughts
you are my organic chemistry savior thank you so much!! I love you, so much leahhh!!
Woohoo, so glad to help!!
I wish you could teach all my subjects
Aww thank you!
Leah, you can't imagine how greatful I am. Thank you so much.
You're very welcome!
The Doubt whole world can't clear is cleared here 🤩
Awesome!
Perfect! Great explanation simple to understand. Thank you Leah your videos are great!
You're so very welcome, glad you liked it!
finally understood the concept 😭 tyty so much !!
You are so very welcome, happy to clear it up!
Why is the the Nucleophile in a Sn1 reaction not also hindered by the polar protic solution? I assume I can explain it because Sn1 reaction is a two step mechanism in which first the leaving group is detached. Therefore the Nucleophile is still hindered or attracted by the partial charge of the polar protic solution but the positive carbon cation charge is much larger therefore the Nucleophile is still attracted to the electrophile.
Is my assumption right? great video anyway
i think it's that in Sn1 the nucleophile is inherently not strong enough to be retained by the solvent polarity
SN1 reactions typically involve a solvolysis reaction where the solvent is also the attacker. this means that while some molecules may be hindered, one of the millions of solvent molecules will find itself in a favorable orientation with its partially negative atom close enough to the carbocation to be attracted and attack
Thank you so much Leah, you really did a great help on us! Looking forward for more videos on Orgo :)
You're very welcome, happy to help!
thank you so much.........your videos are amazing...since my background is not related to chemistry.....but it has a major role to my current work, your videos helped me to understand basics well....rather than books .....thank you again..
So happy to help!
2:27. Not quite right about sulfur. h2s, for example, is polar protic because it has a little bit of hydrogen bonding features. And yeeees! This question can appear on your exam, guys, if you have crazy hard exams. So, not only FON. Anyway, Leah, thank you for the video, it's awesome!
H2S is a gas and therefor not a solvent.
That's brilliant explanation. I love it
Thanks so much! Glad you found it helpful
Thank you very much for this awesome explanation.
You are welcome!
Thanks you mam . I am from india . The way you explained is awesome
My pleasure 😊
Miss you help me a lot in organic chemistry and i got A
Awesome!!!
great vid! thank you. Great for understanding how reactions are occurring at the molecular level.
You're very welcome!
Polar protic? More like "You're the pro, and these vids are lit!" 🔥
Thanks!
this is just what i need , i also downloaded your ebook . thank you very much .
You're so very welcome, happy to help!
Thank you so much..Your videos are helping me for the preparation of IITJEE.....
It's my pleasure!
Best vedio
on this topic
Thanks!
Thanks for all of your videos!!
You're welcome!
In a polar protic solvent, if E2 may occur when a solvent with conjugate base is present,then why not Sn2 when we provide the conditions to it
I'm sorry, but I don't offer tutoring over RUclips comments. For more help with this and more, I recommend joining the orgo study hall. Full details: leah4sci.com/join
What will be the procedure For ink formation from polyanyline (PANI) POWDER and
polypyrrole (ppy) composite with carbon black in powder form?
I'm sorry, but I don't offer tutoring through RUclips comments. For help with questions like this and more, I recommend you join the organic chemistry study hall. Details: leah4sci.com/join or contact me through my website leah4sci.com/contact/
Thank you for a very helpful video!
You're so very welcome!
Superb teaching
Thanks!
Amazing explanation!!
Thanks! Glad to help!
I love my favorite subject organic chemistry since my birth 😊😊😊😊😊😊😊😊😊😊😊😊😊😊
I love it, too!
@@Leah4sci Dear friend can you upload the next lecture of the structure formula, physical and chemical properties of secondary - alpha methyl allyl para Toluenesulphenate
awesome tutorial.well explained
Happy to help!
U r d best teacher !
Aww thanks!
6:05 but isnt sulfer more polarizable than oxygen and larger so why doesn't it overcome the period table electronegativity trend?
It’s not just about sulfur and oxygen. It’s about what else is there. With H atoms on the low e-neg carbon the solvent itself has overall low polarity
THANK YOU!
You're very welcome!
Nice cadence and enunciation. Good rhythm for me to follow, like a conversation. now if you could just download your chem vocabulary into my noggin I would be most pleased. Thanks, I'll do the work.
lol, wouldn't that be nice? So glad I could help you
Thank u really helped me alot ...
You're very welcome!
Many thanks for you from Morocco
you are very welcome!
Definitely better than my professor.....
Glad I can help!
thank You Sister....
You are very welcome!
You are good
Thank you so much :)
Do you have organic chemistry reagent guide ???
I have a video:
leah4sci.com/guide/
God bless you
Thank you so much!
Thank you mam
You're welcome!
Amazing. Thanks :)
You're so welcome!
I love you....you are awesome ....
thanks!
thanks , keep it up
you're welcome!
I love you
You're welcome :)
You. Are. Amazing
Thank you!
Luv these video. 3
Yay, glad to hear that!!!
Hello I am from India🇮🇳
Hello!
@@Leah4sci hey, from where are you?
Save my final haha
NICE
😍😍😍
:)
To fast..
Thanks for your feedback, I appreciate it!
Thank you Leah! You explain things so easily!
You're so welcome!
Thank you so much; you are awesome!
Aww thank you!