Mass Spectrometry
HTML-код
- Опубликовано: 4 янв 2021
- This organic chemistry video tutorial provides a basic introduction into mass spectrometry. It explains how to match the correct molecular fragments with the corresponding m/z peaks in the mass spectrum. It discusses the difference between the base peak and the parent peak.
Access The Full 38 Minute Video on Patreon:
/ mathsciencetutor
Direct Link to The Full Video on Patreon:
bit.ly/38cqkAF
Full 38 Minute Video on RUclips:
• Mass Spectrometry - Me...
Join My RUclips Membership Program:
/ @theorganicchemistrytutor
Access The Full 38 Minute Video: www.patreon.com/MathScienceTutor
Direct Link to The Full Video: bit.ly/38cqkAF
it isn't working
@The Organic Chemistry Tutor, I don't know if you will ever see this comment but you are the best thing to happen to Orgo students. You really are the best, thank you so much
Just an hour ago I was about to review this topic and I saw he didn't have one on the channel and now I'm back from my walk and he posted it 20 mins ago wow
The king of chem
His orgo senses tingled someone needed help
Gay
Because our God answers our deepest prayers
Wow, 2 years here
I just want to let you know that you are the reason I passed trig, calc, and soon chemistry. most profs need to take notes from you because I always end up fully understanding in like a third of the time it would take my profs to explain.
You just explained mass spec in a shorter, yet more effective way, than my professor.
Thank you. This video answered everything about mass spec I didn’t understand
I spend the 4 years of my university watching your videos in all the chemistry fields that i studied
you uploaded this right on time for my studies
Literally just got 29 percent on a test... and came across your video. I can literally understand everything about mass spec... ACADEMIC comeback is sooo real ARGHHHHH🦅🦅🦅
I've watched this before.. And it really helped.. Thanks so much Sir JG
Another day, another dub by the Organic Chemistry Tutor.
Thank you so much, professor! You have helped me sooo much these past few years :)!
Very well explained! Thank you so much
Perfect timing. Thank you professor!
I really like all of your videos you just meets our needs
raw behind video good sh*t bro i love watching the newer ones as you develop into a more efficient teacher
Thanks for sharing, it was really informative. 💐🙏🏻
Thanks a lot for upload this video. It is usefull for me 😀
thank you so much, do useful and well explained
Love it and thank you, but I would be thrilled if there'd be another, perhaps a bit harder example (carb. acid, ,ROR',...), THANK YOU!!!!!:) upload time as it has been ordered
Very effective video sir 😊😊
Just an hour ago I was about to rev6this topic and I saw he didn't have one on the channel now I am back on my walk and he posted 20 mins ago
you are my master, thank you very much for sharing this info to me
it's amazing I spent lots on other video but this help me alots thanks
Very helpful!
Thank you for your video!!!
is there any way we can get the full video? :') im broke
Me too💔
Great video
Nice one!
You're inspiring a nation, and changing the world with your videos! I wish you prosperity and many wonderful things in your life! Thank you Mr Organic Chemistry Tutor!
Thank you so much for this! Explained better than my professors lol
Thanks a lot man!! I started watching you since 2021 when I was in 9th Grade studying logarithms from you and wondering why you named your channel organic chem tutor xD .. now i'll give AS level exam after a week and finally understood the reason behind it after 3 years :D
Thx and make more video on spectroscopy plz plz plz
Thank you so much🙏💎
Nice it helps me a lot thank you
Thank you
Can you do a video on how to come up with the molecular formula from the Mass spectrophotometer graph.
Please can you tag me on the video
Thank youuu
how can just one electron be removed to form the parent peak? Would it not remove one of the bonds with a hydrogen? Or is an electron removed from the inner shell of electrons?
why does the propyl cation lose two hydrogen radicals?
can you do more mass spec
Hoping I can understand it. I have en exam Friday and the professor is going over this Wednesday bc he never actually teaches us in depth and gives the hardest exams. Hoping this can save me😅
Ameen
I have a question:
At 6:13, I understand why the primary carbocations would be more abundant than the methyl group. But, why is the base peak 43 but not 29, even though they split from the same molecule?
the molecule breaks up into a cation and a radical and only the cation is read. So, even if for every cation with mass 43 there is a corresponding radical with mass 29, the radical will not be analyzed. Also, if there is a break to make a cation at mass 29 the corresponding radical at mass 43 would not be read. So basically, even though they split from the same molecule, the radical is never read.
@@hijabbeana thank you
hello. on 8:21 could you explain what does it mean "stabilized by resonance". What does it mean" resonance".
Beautiful 🥳
Gordon doesn't need to hear all this, he's a highly trained professional!
Never disappoints me
Dude i loveyou so much
What if the z is +2? How does it work then? I mean, what if the beam knocks out 2 electrons? Then the compound becomes +2 charged correct? How will we see that on the graph?
how do you know if its a m+ tho
Sir please explain 2D NMR Spectroscopy.....
Can you do mass spectrum of ethanol
Great! 😊
this man save my life
It's mass spectrometry not spectroscopy. Calling it spectroscopy is a major error since there is no matter/light interaction.
I think its the correct term because when the sample is injected into the mass spectrometer the ionization source uses a beam of light to create the carbon radicals.
@@iamruthlouis5599 That's only the case for MALDI ionization though. In more common ionization setups such as Electron Impact ionization, Fast Atom Bombardment or electrospray ionization, there is no light that is used.
@@dennis4rock I wouldn't call the EI ionization set up very common any more. It's a really harsh method that's being phased out
Pls I need the basis to follow
the big master
Is his voice soothing or is it just me? I have no idea what he's talking about but I'll watch his videos just to hear him talk...
So you just watch these for the fun of it ?
@@azyle2104 Pretty much, just like some people would have the tv or music on when cooking, studing, etc. I often have this channel playing on the background, but mostly when I'm cooking🍳 🙂 .. I have to say that I did get tremendous help with algebra from this channel just a few months ago 🙂.
why breakin c2-c3 more stable than c1-c4?
How fundamentally we know that c2-c3 it easy to break
Pls what app are you using for this tutorial and explanations
How do you end up with 6 carbons???
5 stars good man
Pentanone and cycohexadienes?
Thank so much ur lessons help me alot 😊
Why don't you share us a PDF document including the summary
ur awesome
Its big brain time
What bout 42, it is also more abundant than 41?
Could you please describe the easier principle of LCMS…?
May I work in the LCMS shimadzu analyser and ICPMS Thermo and agilent analyzer (department)
new york accent king
Turtle approves of this video
Good, I can't watch a video if a turtle doesn't approve of it. Thank you Mr. Turtle.
Well, I agree with Turtle. Turtle is very smart, good stuff!
Who actually watches this just for fun?
Me, it's interesting
lol I actually needed to refresh my ochem skills for my ADVANCED MEDICAL LABORATORY PROCEDURES class
God i wish that were me
Not me 😅
no one 🙄
I’m here because I saw an episode of puffin forest once that mentioned this
what is name of the video?
I remember a story about him getting a job in Biochem, maybe it was on ZiggyZags
@@GibsHaberdashery Yeeeeeeeeee. It was on his main channel. Don’t know what ZiggyZags is.
How is the base peak abundance 100% but there are some other peaks?!! Shouldn't it be less than 100%.
would have been useful 2 months ago. still useful for organic chem 2 tho
Still dont get it
Hexane ko benzene kyu bola
❤
Mass spectrometry or spectroscopy?
Mass, spect includes others like NMR, IR, UVvis (different spectrograms)
@@AnhTruong1XA thanks
It's mass spectrometry
@@dennis4rock listen to the video. He says Spectroscopy
@@Nathan-sq9xv I know, but it's a mistake. Spectroscopy implies interaction between electromagnetic radiation and matter. In mass spectrometry that is not the case because you analyse compounds according to their mass/charge. Thus it's wrong calling it spectroscopy.
i think i hear a new yorker accent in this man
Sir please open second part of this video...as for one video we indian students can not pay such big amount of money
hahaha
I didn't really get it
Hello.
Do you guys have any account that subscribe to his patreon? can i borrow from u? I cant afford it but i need to watch his full video
can you do a video on polypeptide cleavage
Im so confused
We jauuuuu 😂😂😂😂
could've done some radical electron pushing for us dunces
Spectroscopy/metry/Photometry! Vis/UV-Vis/IR Spectrophotometer, FTIR, Atomic Fluorescence S., Mass S
ruclips.net/video/e3qmqHqEns0/видео.html
Mass Spectrometry is correct. Mass spectroscopy is not.
since when are you trying to make buck off us ? lol
For starters the name of this field is “mass spectrometry”. Spectroscopy is the study of the interaction of electromagnetic radiation with matter. Mass “spectroscopy” makes no sense.
Not sure if it's my dyslexia or everyone has the same issue but that shade of blue is too dark for black, my eyes don't want to register the numbers. (the boxes are fine, seems to be numbers)
大神你讲话好好听。ap chem狗前来求佛
To the Early Squad Reading This: sending Virtual hugs to everyone and may we have a happy 2021 read my name btw
anyone else got a mid term tmrw?
Everyone can not pay .so you should not create this boundry around useful knowledge😭😓
Break this down in layman terms everybody is not a doctor
Who could tell me what exactly a base peak is?🥲
The most abundant peak on the mass spectrum.
Okay, you just successfully confused me more with this.
Thank you