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Alkanes: Crash Course Organic Chemistry #6 

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Alkanes are kind of the wallflowers of organic chemistry, but they still have important functions in the world around us. In this episode of Crash Course Organic Chemistry we’re building our knowledge of organic molecules by learning all about these so called couch potatoes from how they are separated from crude oil to how to use Newman projections to predict torsional strain and steric hinderance. We’ll also learn the names of some common conformers and get an introduction to cycloalkanes.
Episode Sources:
M. Faraday and W. Crooks, The Chemical History of a Candle, a Course of Lectures Delivered Before a Juvenile Audience at the Royal Institution, 1908. archive.org/details/chemicalh...
Series Sources:
Brown, W. H., Iverson, B. L., Ansyln, E. V., Foote, C., Organic Chemistry; 8th ed.; Cengage Learning, Boston, 2018.
Bruice, P. Y., Organic Chemistry, 7th ed.; Pearson Education, Inc., United States, 2014.
Clayden, J., Greeves, N., Warren., S., Organic Chemistry, 2nd ed.; Oxford University Press, New York, 2012.
Jones Jr., M.; Fleming, S. A., Organic Chemistry, 5th ed.; W. W. Norton & Company, New York, 2014.
Klein., D., Organic Chemistry; 1st ed.; John Wiley & Sons, United States, 2012.
Louden M., Organic Chemistry; 5th ed.; Roberts and Company Publishers, Colorado, 2009.
McMurry, J., Organic Chemistry, 9th ed.; Cengage Learning, Boston, 2016.
Smith, J. G., Organic chemistry; 6th ed.; McGraw-Hill Education, New York, 2020.
Wade., L. G., Organic Chemistry; 8th ed.; Pearson Education, Inc., United States, 2013.
***
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11 июл 2024

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Комментарии : 111   
@wiizzpl4718
@wiizzpl4718 4 года назад
Professor: *concept* Me: I don't get it Crash Course: Imagine it as... Me: I get it
@DoodlesintheMembrane
@DoodlesintheMembrane 4 года назад
As a organic chemistry and biochemistry educational content creator, I love seeing the stylistic and creative approuches crash course has been taking with *Organic Chemistry* so from one nerd, to another. Thank you so much
@RalphDratman
@RalphDratman 4 года назад
I'm not a chemist, but my impression is that the hands-on-molecule discussion here could help a future organic chemist navigate reaction rates and activation energies at least partly by intuition. Silicon chemistry naturally takes a lot of this into account by numerical analysis, Monte Carlo methods, relaxation and so forth, but getting it into the chemist's mind could be valuable, I'd think, in planning a synthesis or estimating which way a reaction would run.
@sophiareed6756
@sophiareed6756 4 года назад
No joke I’m about to cry bc I’m finally understanding organic chemistry through this series. Thank you so much. You don’t understand how grateful I am.
@ankushvasireddy8871
@ankushvasireddy8871 4 года назад
Thank you so much for this course. I have always been struggling to understand organic chemistry and this course explains it in a way very easy to understand and makes visual learning the best. Thanks so much!
@pvtpain66k
@pvtpain66k 4 года назад
"Chunky Methyl Group" sounds like a band name.
@piper-brawlstars6899
@piper-brawlstars6899 4 года назад
11M subbers ----- FINALLY! YOU DID IT CRASH COURSE! CONGRATULATIONS! You TOTALLY deserve it for your dedicated, clear, free and concise teaching!!! KEEP IT UP!!!!! 😊😊
@nayan_sarkar
@nayan_sarkar 4 года назад
This girl is helping a lot, if any of my students miss any class I suggest to watch these videos. খুব ভালো। ❤️
@RalphDratman
@RalphDratman 4 года назад
She is an outstanding communicator.
@canineofdeath8383
@canineofdeath8383 4 года назад
Crashcourse, I love your videos! I’ve been watching all your subjects for years now and I really appreciate the quality and time put into this.
@vysakh1997
@vysakh1997 4 года назад
Thank you soo much . At high school I never really understood Newman projections and torsional strain because I couldn't visualise these . Due to that I was struggling in college with more advanced topics like medical chemistry. This helped a lottt
@gracevenezia9723
@gracevenezia9723 4 года назад
These videos are amazing! Thanks for all the time and effort you put into them! I don’t know if people can request series, but I’ll put it out there anyways! I’d love to see one about languages and learning them at some point in the future. No rush though! Thank you!
@techgirl4977
@techgirl4977 4 года назад
thank so much for this video, I expected it to be sent last week, any way "it's finally here!! ". I really 💖 your graphics it's really the best
@interstellar0001
@interstellar0001 4 года назад
I love this series, thank you for it
@gwensimmons_gigi1629
@gwensimmons_gigi1629 4 года назад
Alkanes 101, Rocked!! TFS! The purple and ochre decor is so rad!!! 😘✨👍🏾
@oreojam6489
@oreojam6489 4 года назад
Thank goodness this channel exists lol, was literally trying to piece through torsional strain earlier and this brushed me up on what I couldn't get with the Newman projections 👍
@jamesgalante7967
@jamesgalante7967 4 года назад
FINALLYYY LOL Ive been waiting so longgg
@muff1n.894
@muff1n.894 4 года назад
Sameee
@parulkharbanda733
@parulkharbanda733 4 года назад
Congrats on 11 mil.I love your vids
@SgtMantis
@SgtMantis 4 года назад
Awesome. Some of your analogies are really helpful.
@mahdivmoviesandstatus8690
@mahdivmoviesandstatus8690 3 месяца назад
Actually I'm obsessed with your accent I just love it❤
@AyaMohamed-ij6hu
@AyaMohamed-ij6hu 4 года назад
Wow! Finally organic chemistry course
@pragyavijay8556
@pragyavijay8556 4 года назад
Loved the way of presenting . And the teaching ofcourse.
@dishabrahmbhatt3365
@dishabrahmbhatt3365 Год назад
OMG!! Thank you so much!! this really helps me with high school studies 👍🏻
@lindascience3244
@lindascience3244 Год назад
You explain so clearly!) Thank you
@zaharakorali8311
@zaharakorali8311 4 года назад
Waited long !
@B.Mega.D
@B.Mega.D 4 года назад
Learning here!...YES PLEASE!
@HistorymadeFun
@HistorymadeFun 4 года назад
Thanks Crash Course for the organic chemistry series! The appealing animations really connect (go Thought Cafe!) - made me a 10x better student in comparison with textbook education!
@HistorymadeFun
@HistorymadeFun 4 года назад
Flaming Basketball Club - Can't wait too!
@joek.joseph5205
@joek.joseph5205 4 года назад
New vid, yay!
@Blaze-578
@Blaze-578 4 года назад
WOAH NEW CRASH COURSE
@nomanjalil3770
@nomanjalil3770 4 года назад
Absoutly best way of understanding.. Do u mind if i ask how you edit chemistry vedio.. Can u suggest me to create these type of editing easily
@ibawanhunlytan8606
@ibawanhunlytan8606 4 года назад
very helpful 💚
@ankushvasireddy8871
@ankushvasireddy8871 4 года назад
wow amazing
@zainabalbadarin6114
@zainabalbadarin6114 Год назад
A mazing explanation
@denislavivanov6780
@denislavivanov6780 4 года назад
Yes, another chemistry video! I almost have enough knowledge to make a bomb.
@dagmarland
@dagmarland 4 года назад
Hilarious
@redavengers5550
@redavengers5550 4 года назад
Gosh what an explanation
@henryelicker2403
@henryelicker2403 4 года назад
I remember seeing a friend using nearly a whole bottle of n-Hexane for column chromatography, heh heh.
@juliusnambatac6988
@juliusnambatac6988 4 года назад
nice!
@nihaal7750
@nihaal7750 4 года назад
Hey! I dont understand can a eclipsed conformer not just simply rotate a little bit to become staggered? Or... do you have to supply/take energy to the compound to do so... I need an answer! hELp!!
@AdityaMehendale
@AdityaMehendale 4 года назад
The energy-difference between the "totally eclipsed" vs. "anti" configurations is ~ 19kJ/mol 8:37. Does this mean that exposure to (far-infrared) light of wavelength 6um shall excite the "anti" molecules to a "totally eclipsed" state? (and that this molecule is transparent to light of shorter wavelengths?)
@user-cb9rb7cm6k
@user-cb9rb7cm6k 4 года назад
Crash Course Mathematics and Nuclear Chemistry
@MCPretzelM999
@MCPretzelM999 4 года назад
thank u for this so that when i take orgo this fall i dont frickn die
@drabberfrog
@drabberfrog 4 года назад
Here before crash course perminintly disables the comment section.
@naushadansari7355
@naushadansari7355 4 года назад
Nice👍
@edgarjimenez9494
@edgarjimenez9494 Год назад
¡Gracias!
@crashcourse
@crashcourse Год назад
¡Gracias por apoyarnos!
@Enkilengane
@Enkilengane 4 года назад
😍 wow
@RalphDratman
@RalphDratman 4 года назад
This is superb. The presenter is outstandingly clear and communicative. This really gives a feeling for some of the intuitive insights that organic chemists use to help them mentally navigate rates and activation energies beyond knowing mere numbers.
@sammylim1936
@sammylim1936 4 года назад
I just realized that john green is in this channel, one of my favourite author
@reetachauhan613
@reetachauhan613 4 года назад
Please make a video on stereochemistry.
@XiaosChannel
@XiaosChannel 4 года назад
Why not use Snatoms (Veritasium made them) for the molecular model?
@akstra18
@akstra18 4 года назад
I must admit I often get lost when she talks about molecules without any visual aid (mostly at the start of this episode). When their are drawings it's top notch tho!
@diegonayalazo
@diegonayalazo 3 года назад
Gracias. Danke. Thanks
@Phoenix-dh6ct
@Phoenix-dh6ct 4 года назад
Mam can you please send me some website for additional advanced chemistry
@RJ-nr8lh
@RJ-nr8lh 4 года назад
I am here to say that I love you guys and that I hope you bring back crash course Literature. Thanks. Have a great day.
@tanngo6702
@tanngo6702 4 года назад
chemistry! woop! woop!
@heyyy5492
@heyyy5492 4 года назад
yess
@sivaprasath.v4307
@sivaprasath.v4307 4 года назад
Iam really waiting to finish this course soon so ,,,rapid videos 😂😂😂
@Phoenix-dh6ct
@Phoenix-dh6ct 4 года назад
Mam pls send me some website or link for advanced science
@Phoenix-dh6ct
@Phoenix-dh6ct 4 года назад
Mam pls send some websites that you prefer
@illustriouschin
@illustriouschin 4 года назад
The movie theater analogy is confusing. Would comparing it to magnets repelling each other be less esoteric?
@Will-zg4ur
@Will-zg4ur 4 года назад
We need more mongol t-shirts in large!!!!!!!
@Dayummmsalt
@Dayummmsalt 4 года назад
Me before this video: Its just alkanes, how hard can they be? Me after the video: No, no, no, organic chemistry is way harder than I thought
@SunilSingh-ig9jj
@SunilSingh-ig9jj 4 года назад
Hey..... Are non organic compounds organic compounds ???
@yergot3077
@yergot3077 4 года назад
oh boy
@interstellar0001
@interstellar0001 4 года назад
Also what does the dfba mean in the intro theme?
@SuperAndrewlove
@SuperAndrewlove 4 года назад
DFTBA stands for Don't Forget To Be Awesome :)
@interstellar0001
@interstellar0001 4 года назад
Andrew Love thank u
@obidianudokem858
@obidianudokem858 4 года назад
He peeked at the gift. '
@AlthenaLuna
@AlthenaLuna 4 года назад
I hear: conformation, I think: chair and boat!, I hear: later
@EverythingScience
@EverythingScience 4 года назад
Do you know any ochem jokes? I know alkynes...
@lazarusthehumblecritic8390
@lazarusthehumblecritic8390 4 года назад
Are they punny like you?
@michaelsemore7832
@michaelsemore7832 4 года назад
Dang, how do you not have way more subscribers?
@lazarusthehumblecritic8390
@lazarusthehumblecritic8390 4 года назад
@@michaelsemore7832 Maybe because they can't see as much more as you can.
@jimeactua
@jimeactua 4 года назад
This is probably my last comment on Crash Course due to the comment rule they made. RIP comments
@drabberfrog
@drabberfrog 4 года назад
RIP Crash Course comment section
@emilybentley7502
@emilybentley7502 Год назад
Tessa Violet thought cafe drawing 👀
@ankushvasireddy8871
@ankushvasireddy8871 4 года назад
Have you heard about the chemist who was reading a book about helium? He just couldn't put it down. 😂😂😂
@1.ksubscribesubscriberswit303
@1.ksubscribesubscriberswit303 4 года назад
"Don't lie who's been a fan of Crash for more than a day" (He just commented on my newest video omg)
@elilane2268
@elilane2268 4 года назад
Based
@rishabhjain1772
@rishabhjain1772 4 года назад
what are those small structures that are showing 3D figure of butane ??
@mfundomabona70
@mfundomabona70 Год назад
not dissing, but where is the other dude?
@kocengineering769
@kocengineering769 4 года назад
I love this channel Thanks for ur explaination I always watch this without fail Kindly reply me back
@jdstocco84
@jdstocco84 4 года назад
Interesting indeed, but my brain still has trouble wrapping itself in the world of chemistry, as it hasn't high school, and in college. I'll stick with history and biology.
@prehfatimasacademy1583
@prehfatimasacademy1583 4 года назад
Just four minutes ago and 12 comments 👀
@theguyver4934
@theguyver4934 4 года назад
Crash cource please do a history on hospitals and how it came to be
@thedownfallparodist1145
@thedownfallparodist1145 4 года назад
Second
@ankushvasireddy8871
@ankushvasireddy8871 4 года назад
Organic Chemistry is hard.... Those who study it have alkynes of trouble
@lazarusthehumblecritic8390
@lazarusthehumblecritic8390 4 года назад
Good work I say, good work.
@fatimahilyass2640
@fatimahilyass2640 4 года назад
Hi
@mayenukpong2924
@mayenukpong2924 4 года назад
Hi
@lazarusthehumblecritic8390
@lazarusthehumblecritic8390 4 года назад
Why there aren't more cute, nerdy, vivacious and articulate hosts like you is chem-mystery to me. Mmyup, eeyeah. Perfect ring puckering and conformation for that pun.
@BrianBenedict72
@BrianBenedict72 4 года назад
Crash Course : Logic and Reasoning - do it.
@mayenukpong2924
@mayenukpong2924 4 года назад
Seventh Yay!
@ankushvasireddy8871
@ankushvasireddy8871 4 года назад
Crash Course: Making good videos Covid: Im bout to end this mans whole career Crash course: Still finds a way to make even better videos
@ankushvasireddy8871
@ankushvasireddy8871 4 года назад
Who’s ever reading this God is about to bless you with more than what you ask for ❤️
@ingvildkvakestad
@ingvildkvakestad 4 года назад
I am agnostic but good try
@austinfreyrikrw6651
@austinfreyrikrw6651 4 года назад
The is no God. But I hope desirable coincidents are going to happen to you.
@rjthescholar177
@rjthescholar177 4 года назад
hi
@colinsmyth9938
@colinsmyth9938 4 года назад
whats with the oil propaganda
@morganzimmerman8536
@morganzimmerman8536 Год назад
oga boga
@prosp3421
@prosp3421 Год назад
Thank you. God bless you in Jesus' name, amen
@vandanamin3166
@vandanamin3166 4 года назад
Yikes
@hellomynameisjoenl
@hellomynameisjoenl 4 года назад
Warning: contains propane language.
@abhishekkumaranshu2818
@abhishekkumaranshu2818 4 года назад
Lol that accent
@samrashafaq1717
@samrashafaq1717 4 года назад
Nothing against this girl but crash sourse organic chem should've been hosted by HANK GREEN!
@ClanShado
@ClanShado 4 года назад
first
@mayenukpong2924
@mayenukpong2924 4 года назад
Hi
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