Epistemeo charts
4:09
Epistemeo charts
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Explanation of the Nuclear Overhauser Effect (NOE) in NMR Spectroscopy
19:01
Explanation of the Nuclear Overhauser Effect (NOE) in NMR Spectroscopy
10 жыл бұрын
Epistemeo Advert 2013
1:01
Epistemeo Advert 2013
10 жыл бұрын
Derivation of the Schrodinger Wave Equation.
14:46
Derivation of the Schrodinger Wave Equation.
11 жыл бұрын
The Schrodinger Wave Equation and Wavefunctions.
14:27
The Schrodinger Wave Equation and Wavefunctions.
11 жыл бұрын
Introduction to the terms Upfield and Downfield in NMR spectroscopy.
7:44
Introduction to the terms Upfield and Downfield in NMR spectroscopy.
11 жыл бұрын
Introduction to the PPM scale used in NMR spectroscopy
12:49
Introduction to the PPM scale used in NMR spectroscopy
11 жыл бұрын
Introduction to NMR splitting patterns.
11:26
Introduction to NMR splitting patterns.
11 жыл бұрын
Introduction to Double Quantum Filtered (DQF) COSY NMR Spectroscopy
10:58
Introduction to Double Quantum Filtered (DQF) COSY NMR Spectroscopy
11 жыл бұрын
The Zimmerman-Traxler Transition State Model
6:27
The Zimmerman-Traxler Transition State Model
11 жыл бұрын
A Message from Space.
2:18
A Message from Space.
11 жыл бұрын
How to interpret a Heteronuclear Multiple Bond Correlation (HMBC) NMR Spectrum.
27:33
How to interpret a Heteronuclear Multiple Bond Correlation (HMBC) NMR Spectrum.
11 жыл бұрын
How to Interpret a DEPT-ed-HSQC: Part 2.
3:47
How to Interpret a DEPT-ed-HSQC: Part 2.
11 жыл бұрын
How to interpret a HSQC NMR Spectrum.
17:32
How to interpret a HSQC NMR Spectrum.
11 жыл бұрын
Why you should never trust a shark with your Tie-Fighter...
4:51
Why you should never trust a shark with your Tie-Fighter...
11 жыл бұрын
Why you should never trust a monkey with a carbonyl group in its hand...
4:09
Why you should never trust a monkey with a carbonyl group in its hand...
11 жыл бұрын
An Introduction to the Carbonyl Group.
2:06
An Introduction to the Carbonyl Group.
11 жыл бұрын
An Introduction to Emission Spectroscopy.
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An Introduction to Emission Spectroscopy.
11 жыл бұрын
The Structure of an Atom.
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The Structure of an Atom.
11 жыл бұрын
Balancing equations - Part 5. Aluminium and Fluorine.
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Balancing equations - Part 5. Aluminium and Fluorine.
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Balancing Chemical Equations. Part 4 Aluminium bromide and chlorine.
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Balancing Chemical Equations. Part 4 Aluminium bromide and chlorine.
11 жыл бұрын
Balancing Chemical Equations. Part 3 - Iron and Vanadium Pentoxide.
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Balancing Chemical Equations. Part 3 - Iron and Vanadium Pentoxide.
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Balancing Chemical Equations. Part 2 - Sulfuric Acid and Sodium Hydroxide.
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Balancing Chemical Equations. Part 2 - Sulfuric Acid and Sodium Hydroxide.
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Balancing Chemical Equations. Part 1 - Aluminium and hydrochloric acid.
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Balancing Chemical Equations. Part 1 - Aluminium and hydrochloric acid.
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Introduction to IR Spectroscopy - Amines.
6:27
Introduction to IR Spectroscopy - Amines.
11 жыл бұрын
Introduction to IR Spectroscopy - Carboxylic Acids.
5:14
Introduction to IR Spectroscopy - Carboxylic Acids.
11 жыл бұрын
Introduction to IR Spectroscopy - Amides.
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Introduction to IR Spectroscopy - Amides.
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Introduction to IR Spectroscopy - Alkenes.
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Introduction to IR Spectroscopy - Alkenes.
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Introduction to IR Spectroscopy - Alcohols.
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Introduction to IR Spectroscopy - Alcohols.
11 жыл бұрын
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@AlcottKing-n2s
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@christiancaptainvictor9239
@christiancaptainvictor9239 Ай бұрын
Not helpful
@mrrobot4054
@mrrobot4054 3 ай бұрын
the reaction is very beautiful, i like the the part when there are multiple arrow diagrams in which Nitrogen attack H of solvent
@mengrusong6198
@mengrusong6198 5 ай бұрын
very nice and detailed explanation
@qvanerp4449
@qvanerp4449 6 ай бұрын
More clear than two of my Master lectures 👍
@eocervan
@eocervan 9 ай бұрын
Literally the first minute of this video cleared up an hour of confusion omg
@esikakolaric6856
@esikakolaric6856 9 ай бұрын
This is an extraordinary explanation. Thank you so much, Sir.
@mahsaababaie9278
@mahsaababaie9278 10 ай бұрын
Made 10 years ago, the best video on Noe effect.
@sajanipihilikumbura548
@sajanipihilikumbura548 Жыл бұрын
best exxplanation thank u
@vinisherdaotaku3241
@vinisherdaotaku3241 Жыл бұрын
Ambatakum
@winterspell9846
@winterspell9846 Жыл бұрын
Though I still cannot understand this concept fully, you explain much better than my professor. Thank you very much.
@user-co6py5ng8l
@user-co6py5ng8l Жыл бұрын
So helpful thanks
@kushanmadhumadhawa3611
@kushanmadhumadhawa3611 Жыл бұрын
not clear sound. Can yo talk aloud.
@pratikshachaudhary4645
@pratikshachaudhary4645 Жыл бұрын
This one is an amazing technique to read and draw the cosy spectrum . Thank you so much professor!!
@Franschisco
@Franschisco Жыл бұрын
Nice to know prganic chemistry and structure analysis courses have not improved in 10 years
@maxpercer7119
@maxpercer7119 2 жыл бұрын
i would love to study chemistry, is there a beginning chemistry playlist
@pi2745
@pi2745 2 жыл бұрын
The hardest thing is applying nmr 😂
@botondbolgar7449
@botondbolgar7449 2 жыл бұрын
You have a mistake in the reductive elimination step. You have a C (the one on which is the H which migrates) next to the N, which comes from nowhere.
@chemtubeuk
@chemtubeuk 2 жыл бұрын
Hi Botond, I relabelled the R1 group to R1' in the video when I discussed the beta hydride by-product (note the prime to show it is a derivative of R1). Does that help? I admit the prime is difficult to spot in the video if the resolution is low on playback.
@alikifotiadi206
@alikifotiadi206 2 жыл бұрын
Can someone please explain to me the blue signal? why is it a triple of quartets and not a quartet of triplets? What is the difference? Thank you in advance
@chemtubeuk
@chemtubeuk 2 жыл бұрын
Hi Aliki, the largest splitting (J coupling) forms the initial triplet and this can be seen if you look at the peak intensities (1:2:1 for the triplet shape). We would therefore start by naming the peak as a triplet because of this. We then assess the smaller splitting (J coupling) pattern of each peak in the triplet - in this case each of the triplet peaks form a quartet. Therefore it is a triplet of quartets. Hope this helps.
@alikifotiadi206
@alikifotiadi206 2 жыл бұрын
@@chemtubeuk Surely it helps!! thank you! this is my last master course and you have been a great help!
@faazilshaikh1088
@faazilshaikh1088 2 жыл бұрын
voice in low. but nice explnation.
@mertdinc5459
@mertdinc5459 2 жыл бұрын
ah fuck chemistry master degree
@shankhadey9669
@shankhadey9669 2 жыл бұрын
This video is highly recommended ..very helpful sir
@vanhaipham3825
@vanhaipham3825 2 жыл бұрын
You try to give the video more brightness it will be great if you do
@user-rm4rp6lg4p
@user-rm4rp6lg4p 2 жыл бұрын
Hello sir i need assistant you for.. Can you explaination the mannich base mechanism of oxadiazole 2 thione with formaldehyde and primary or secondary amine.. Thak you Advance.
@dhruvalvyas3924
@dhruvalvyas3924 2 жыл бұрын
Thank you, I finally understood now!