IR Spectroscopy - Basic Introduction

[@TheOrganicChemistryTutor]

Final Exams and Video Playlists: www.video-tutor.net/

[@fatimamosqueda-juarez7176]

This is my first time taking organic chemistry, but you have been my tutor for calculus, gen chem, and basic math. I am so happy to finally use your videos for organic chemistry because thats the name of your channel haha

[@Rachelief]

That’s how I feel 😂😂

[@WatermelonCookieLord]

The day has come dear friend. Gen Chem. Physics. Calculus. And now, finally, Organic chemistry. Together we will get a 4.0 this semester.

[@astrophenom7152]

KZbin needs to award you best tutor, what ever I don't understand in class you make it look east

[@vuongquynhanh8198]

I LOVE YOU SO MUCH PLEASE YOU HAVE HELPED ME SINCE THE BEGINNING OF MY SCIENCE AND MATH JOURNEY AND NOW I AM A SECOND YEAR STUDENT OF COLLEGE AND STILL FIND YOUR VIDS SO USEFUL

[@C_Castillo]

I wish all professors taught like him, my professor just put a question on the board and leaves class and hopefully we’ll figure it out. He even told us that we don’t have to read the book, which i think is a joke bc I’ve learned so much from reading the book than in his class, its like my edu is a joke to him, bless the organic chem tutor I wouldn’t have made i through with out your wonderful videos

[@yggaming2623]

I get sooo relaxed from your voice

[@schmo2109]

no homo?

[@layth1987]

😄 me too any way hope good luck to me and to all, thanks sir to this videos 👍

[@Hollander1407]

@@schmo2109 you have to say it

[@AnimaSomniator]

Unexpected ASMR

[@anshupriya7339]

Very informative and absolutely conceptual without any verbose explanations. Your channel truly deserves millions of subscribers. Thank you. keep up the good work.

[@DuyNguyen-qv3pi]

I have been stressed out too much lately because of this weird IR. But your video has made me so much belief that I could do this and improve. Thank you.

[@veronicaaguiniga8496]

Of course it's always necessary to have a basic introduction to IR spectroscopy, and this video does so at a quick rate and so well. And of course again, I love this channel on youtube because not only do you explain a concept but provide practice problems in order to better understand IR spectroscopy.

[@theriverglass]

Thank you, this video saved my life! I just can't get IR at all and you really cleared it up for me.

[@SimonPeapo]

Gifted, potential and best tutor his explanation is superior any simple even elementary students can understand the concepts, he breaks bigger concepts in to simpler form were we understand more❤ you deserve million subscriptions

[@saminanoor8094]

Thank you so much.....may Allah Grant you the right path and success in ur life.....thank you once again 🥺

[@ronlam8995]

Thank you very much sir! I have found my sleep channel 🙏 you are a true cure for insomnia

[@areejhamad4218]

please don't stop creating videos. you are awesome.

[@SatyamMishra-sd9hj]

whole concept is stabilized in my mind after watching the video Thank you so much 🙏sir.

[@scitamil4193]

Thank you so much 🙏 sir.. Continue your great job and need more from quantum chemistry

[@hysteria697]

Can't wait to remember these functional groups AND their corresponding wave numbers...

[@jackiele5019]

Why am I paying college thousands of dollars when you are so much better?? Thank you for your service. 💖✌🏼

[@faruqoyatayo103]

How do you know all subject and almost all topics and you teach so well bro since my high school level you have been helping up till my university level

[@mariamsaber7930]

I was watching your videos till graduation and now i'm at the diploma and still watching your videos ❤

[@jacksonmwangi6546]

My favorite tutor.

[@YingbaoJia]

I WATCH IT JUST TO INCREASE MY CONFIDENCE, BECAUSE I AM IN AMUCH LOWER GRADE.

[@kawagucci3168]

better video and content than my engineering chemistry course. Thanx Alot! :)

[@Hematite-Heart]

Hell yeah. Could you also continue your series on H-NMR? It was a great introduction, but the whole NMR set of subjects is the only undergrad organic concept I haven’t seen touched upon

[@RuthieAddisonVEVO]

kzbin.info/www/bejne/g5nMmnyBpdJojtk

[@naglaaforaiby4535]

Thanks for the great efforts, could you please explain the IR spectra for concrete (clinker ) and oxides that it contains.

[@HomerSimpson278953]

Hi ! Thank you four subtitres to all of you video ! Especially - in organic chemistry !

[@devyndevyndevyn]

you are just a genius. thank you for sharing your gift !

[@anthonydecaro7468]

This dude makes me think my organic chemistry grade wont suffer but then it does

[@joshuagekombe2061]

Preparing for a CAT in the morning and you summarise the content in a clear and precise way. My school fees should be going to you 🤣🤣

[@seemakhan489]

Oh finally got the favor, thanks alot, I didn't see the video thats y I couldn't thank you, bcz I gave up hope on you to fulfill my request. I haven't completed the video and took to the key board to thank you, complete it from basic to it's complicated problems thanks again

[@joelv6214]

Did u graduate at Harvard? I don't understand how well you are in all subjects that exist hahahaha

[@abetterworld96]

Me too, lol😄

[@hosinesamimi50]

I think he went to UCLA

[@InfinityLRDL]

Probably he is majoring in chemical engineering. All of the lessons that he has on his channel are similar to what a chem engineering major needs

[@SM-qn7sr]

Because he has a passion for stem!

[@tt7762]

@@SM-qn7sr what does stem stands for?

[@tomatrix7525]

Wow JG! So clear and really well conveyed...Keep it up man

[@ramashrayabind2617]

Love this video very simplified understand able

[@deltaps3youtube184]

My UTEP professors never did these explanations, these is so much accurate. You deserve my FA, not them xd.

[@HealthGuide-745]

thank you for simplifying this topic

[@it_is_what_it_was]

This guy may be 1.Extraterrestial being 2.Cosmic entity 3.Celestial 4.Eternity 5.PROFESSOR X!!!

[@kolasamnicksukil159]

Very detailed and profound explanation, hope you should have brilliant cognitive , Thanks

[@starstar7692]

Thanks for your detailed explanation. Yet, may I know why the fingerprint region ranges from zero cm-1 to 1500cm-1 ? thanks a lot

[@carriesuegeorge403]

Great job brother may God bless you thank you

[@murindantwarijeanclaude1194]

Chemistry is important reason in our daylife that is why I did

[@MaryKateSanJuan-z6u]

this took my chem teacher 6 hours to discuss…

[@subrajars1210]

Thank you very much sir...and I have one confusion...in this video while explaining about conjugation , u said conjugated alkene absord higher energy at lower wavenumber ....but energy and wavenumber are directly related...pls explain this.

[@tasukedate8180]

When he said wave umber, he was referring to the x axis on an IR spec graph. For example, a ketone is found at 1720 cm-1. But if the ketone is conjugated, the number changes to 1680 cm-1. Generally, conjugation lowers the wave number by. 40.

[@robertbrea8671]

You would see the aldehyde FG group just above 3000 cm^-1, around 3100cm^-1 because the carbon bonded to H is sp2 hybridized. Idk about what you said about 2700cm^-1 for aldehydes to be true

[@jmigz23]

what a fucking treasure. cant thank you enough good sir for this vid!

[@tadiwachipunza8074]

Thank you so much ,i understand a better from your videos. I wanted to request videos on linear algebra, specifically vector subspaces, eigan values and linear independence

[@Jojo-g9z2p]

Thank you so much 🙈😭that was really helpful 😊

[@Zxz1998]

Thank you so much 🙏 Helps a lot!

[@bersel]

great video! Good work

[@laban_prince.o]

legendary tutor

[@An-hw5tl]

Can you tell me how I can find an atlas book for infrared or others structural spectroscopy

[@SLRugbymania]

Thank you very much sir💓

[@kikiandgigi9585]

I hate that I have to memorize all this.

[@khanh6365]

Amazing tutor

[@muskaanlnu9683]

i wish you would put out a copy of your notes

[@hassan21995]

its really amazing. thanks.

[@royadost2673]

Thank you so much!!!!!!!

[@theworldbyb6848]

You literally just saved my life lol

[@belowasmelashgebremariam]

Nice one asmelash

[@ashfilbrun1556]

Can someone please explain to me why the non-conjugated ketone (around 14:50) can't do resonance yet the conjugated ketone can? Thank you.

[@bacchus9389]

If you try to move the double bond that isn’t the ketone on the left molecule, you’ll give some carbons more than four bonds, so you don’t get an additional resonance form (so you’ll get the double bond from the ketone moving but not any additional ones). The right one participates in resonance because the double bond is right next to the ketone, so it can “fill in” the positive charge left by the ketone, so you get an additional resonance form with that double bond being able to be moved over.

[@drdennymolpv5976]

The figures will be more clear if you use yellow color instead of blue..

[@mutiuademola9538]

Pls i need his link for maths and any other area he tutor

[@qaisar.sulaiman]

Bro is literally goated

[@jesusmrosario-claudio4104]

Thank you once again.

[@StrsAmbrg]

What is mean wave number? I knew about wave length, but I just knew about wave number. As the unit is /cm, seems like it is wave density.

[@karaborose1940]

A wave number is the reciprocal of the wavelength its 1/wavelength hence its in cm-1

[@StrsAmbrg]

@@karaborose1940 I still don't understand. So, why don't just call wave length, as physic only knows wavelength or frequency?

[@HughCStevenson1]

@@StrsAmbrg Wavenumber is proportional to frequency and energy of the photon. The only reason that the weird cm-1 unit is used is because spectroscopist chemists haven't caught up with the SI unit system! :) No, seriously, it is just a convention. Annoying to me. Using an energy based unit (as contrasted to wavelength) is that energies can be added and subtracted and the maths works out. Because wavelengths are inverse it doesn't.

[@mariatumkanu2213]

thank you mentor

[@randomshqiptar2807]

When you finally get to the point where you watch ochem tutor's videos for ochem(I'm cooked)

[@JeopardyJohnson]

Whay id the conj absorb IR at a lower energy?

[@mahichopra8004]

I need interpretation of losartan potassium reference peak range

[@hugopurpeq]

isnt the ketone located at 1715 cm^-1 ?

[@justclassicallymodern374]

Hi sir, does the person have to remember the wavelengths of different groups, or do questions or tests provide some vague hint or info to tell you the wavelengths?

[@ishasama9347]

it depends on the questions but in my class i have to have them memorized

[@trollfake9578]

Fuuuuk!!! So useful and easy to understand!!! :O THX MATE!!! :D

[@hassanibrahim-ir4eh]

سبحان الله العظيم الذي خلق كل شي ويعلم كل شي سبحانه وتعالى لا إله إلا الله محمد رسول الله صلى الله عليه وسلم سبحان الله العظيم الذي خلق فسوي وقدر فهدي

[@crazypplhacks1]

Ahh great meditation before I ultimately take an L on my exam

[@NewWesternFront]

did you L

[@alicealice_]

thank you so much 😊

[@parmida-r2e]

thank you!!!!

[@dbzbasil2189]

Thanks for that mr M.Q

[@sameer7851]

I watching this during my exam

[@meligutierrez9826]

THANK YOU SO MUCH!!!!!

[@williamtrego6576]

What's up with the thumbnail? Carbonyl stretch at 2250? Alkyne stretch at 1750?

[@Marcofernandez12]

🙏🏾

[@ChasinNorthernLights]

Face reveal?

[@sasmitamaharana2083]

Is done

[@madhurjyachakravarty7237]

nice

[@ushakrish4665]

Thank you 😊

[@jabardastaadmi73]

My test is starting in an hour

[@NewWesternFront]

howd you do

[@jabardastaadmi73]

@@NewWesternFront it was online so pretty well actually

[@NewWesternFront]

@@jabardastaadmi73 whole class online? did you have lab?

[@jabardastaadmi73]

@@NewWesternFront lol yeah... That was online too We were told to run online simulations.. So yeah

[@NewWesternFront]

@@jabardastaadmi73 what u up to nowadays?

[@umdum313]

My finals in 6 hours

[@abdihakinhusen7931]

How to can I send you a question plz?

[@auroraeredia9917]

second time watching hard to memorize 😭

[@AneleDlamini-w5x]

thank u

[@DNCR-7]

You love chemistry 😄 ! I bet

[@GjonBits]

Ngl you have the same voice as me

[@JetsFan2523]

Love this guy but he really said "nitrohgen" at 6:15 😂

[@menakasuriyapperuma]

Super ❤️

[@rajasekharb8184]

Thankyou

[@suleykolguin5733]

I love you 😭😭😭

[@Anjalichandan143]

Thanku sir

[@szxnv]

thanks azgain

[@kubrakk]

thankss a lot

[@briangarciahernandez3839]

Thank u thank u thank u so mucu

[@szxnv]

the goat